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blackboard.com

Updated: 2026-03-19 18:41:00 UTC (2 days ago) Update now
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DNS Server Responses

Responses for blackboard.com/DS

NameTTLTypeDataStatusReturned by
a.gtld-servers.net. (192.5.6.30)a.gtld-servers.net. (2001:503:a83e::2:30)b.gtld-servers.net. (192.33.14.30)b.gtld-servers.net. (2001:503:231d::2:30)c.gtld-servers.net. (192.26.92.30)c.gtld-servers.net. (2001:503:83eb::30)d.gtld-servers.net. (192.31.80.30)d.gtld-servers.net. (2001:500:856e::30)e.gtld-servers.net. (192.12.94.30)e.gtld-servers.net. (2001:502:1ca1::30)f.gtld-servers.net. (192.35.51.30)f.gtld-servers.net. (2001:503:d414::30)g.gtld-servers.net. (192.42.93.30)g.gtld-servers.net. (2001:503:eea3::30)h.gtld-servers.net. (192.54.112.30)h.gtld-servers.net. (2001:502:8cc::30)i.gtld-servers.net. (192.43.172.30)i.gtld-servers.net. (2001:503:39c1::30)j.gtld-servers.net. (192.48.79.30)j.gtld-servers.net. (2001:502:7094::30)k.gtld-servers.net. (192.52.178.30)k.gtld-servers.net. (2001:503:d2d::30)l.gtld-servers.net. (192.41.162.30)l.gtld-servers.net. (2001:500:d937::30)m.gtld-servers.net. (192.55.83.30)m.gtld-servers.net. (2001:501:b1f9::30)
blackboard.com86400DS
48240 13 2 a3a017adfeab57e6010d12abae5b0f6dac374bec7060c10a9b154ca370a4601b
OKYYYYYYYYYYYYYYYYYYYYYYYYYY
86400RRSIG
DS 13 2 86400 20260326030424 20260319015424 35511 com. ii6q/hpxahCPMxHwMicNhGqS9IkaIO5b Im7Iw9WD9vnfO6/W46aSLi49IMIyYPrc 8+MlI+P2qTMuM8FG5DheKw==
VALIDYYYYYYYYYYYYYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/272/14/27
Response size (bytes)OK10981098110011001098109810981098109810981098109810981098109810981098109810981098109810981098109810981098
Response time (ms)OK19129013541230142306118152239135181281199141104219298110651912631964130653

Responses for blackboard.com/DNSKEY

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
blackboard.com3600DNSKEY
256 3 13 hyTdKoPoI/rWbax6yWZ08akid88sWYGI 9LCdjQ9YVX42P5Hiauzu1B24LazaB1jY CJ7kqgqWQAdybXsi6o0MUg== ; key tag = 21478
256 3 13 4tG6U7cSi9ABkSNnPlFoGMDAZTGLltO0 4vS5nPEp0GHoouf8ikmL/yryPZe50Fy5 SJfPzlTps9xwKQ94YAsPHg== ; key tag = 2246
257 3 13 N8I/6i6TKAUvylZrMFRbYFXrqjBuAiYk lpFxVm4T8OBNp9xKDgBeKq9O8Ol/XtyZ G0BLbJi91fc06qdetyPh+A== ; key tag = 48240
OKYYYYYYYY
3600RRSIG
DNSKEY 13 2 3600 20260320020000 20260319150000 48240 blackboard.com. DhFOUdNYtcKnYTm5P4UtvLifnbMx6VlG aowI+j44t5DlXaU7GwjfOwirKWc3J8/f 5gDWXmI0ZNSE1Tq66I60fg==
VALIDYYYYYYYY
RR count (Answer/Authority/Additional)OK4/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/1
Response size (bytes)OK432432432432432432432432
Response time (ms)OK345344347345351347351349

Responses for blackboard.com/NS

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
blackboard.com172800NS
ns-337.awsdns-42.com.
ns-719.awsdns-25.net.
ns-1321.awsdns-37.org.
ns-1824.awsdns-36.co.uk.
OKYYYYYYYY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. dDM1jmHV4lxM4+f3iq7Jqi175zmRAMTu g5YZSeg87wzWrmyDrRI269f5vFcC0zv8 CoHfFptxJ/DneEYyIp7npg==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. FeS4BsWxG3bUNj/RyJbCw96cQBAUcMpi ZSL1nS5ss6y09oV5Nlmb7Gu4kdQ/M/gS 1Q1jEmJp1YzlMrBvO8eZtg==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. 6aKEEqDOU4RDB1/+1yKBsgOjWiguEZNw TFQhm8lMz8DSlBEeeUYMsiyqIWnRV6xO fS8IsYcM2Iddwhlxj6JJpQ==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. PIRGEBpHbaUC9nIUFGTB0OXTb1MwvT9F NV6W5SHI3QKsMZDklR46gZ9mLr0Q41l7 IWttzo5c+sKyHDZuIZklpQ==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. rILSj5bhBaNZHQLtzJOxL7oqU1jbgHnU GnwtMjfoxeRmJvHirNjuMplBtOpqlK8+ v23DxS5McDI9J0yDWyOe2Q==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. WtVGDXNOwgDjKp/y6R95wrutFyKtHdFE qo9entHNKiRdJA/M7gqpGWGIeSmNpOsw 4iV9IcnZ1rhqth1kePn1Uw==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. Nolf6uAwQ4Obd5T/KQe3U/h++ZpYLgtU /lA5xTrbdcgc8wFMpsgG9zoNoun+g5c+ Ko8GPFAB2DsydB4gT2pa9A==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. bUIzgi0MO14235fwtjFd78/dmwfPNZsJ pMgLAjlOPSvWlKz0jp1Y77IafZ7GhBSP 6ldJ8rRcjK7Ch9XORvuikA==
VALIDY
RR count (Answer/Authority/Additional)OK5/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/1
Response size (bytes)OK329329329329329329329329
Response time (ms)OK10104452118

Responses for blackboard.com/CNAME

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK431431431431431431431431
Response time (ms)OK9190252427239291

Responses for q9cmg.qxysk.blackboard.com/A

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK445445445445445445445445
Response time (ms)OK9594333134329696

Responses for blackboard.com/AAAA

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK431431431431431431431431
Response time (ms)OK379377385379390383389386

Responses for blackboard.com/TXT

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
blackboard.com300TXT
"MS=ms40613892"
"rightscale-4938059c848a09deb829"
"ca3-48cd68e33ded47618c454c158fa7dcaf"
"docu-45723426-bedd-41e0-a6f0-664931fc3806"
"mixpanel-domain-verify=92235a82-8728-4950-9851-57c4eecd4342"
"google-site-verification=fTocuU2OdTBoe0z0NgNx_LFAThArXIONtFHyO--shKk"
"google-site-verification=h4SDO4a-PJNaavz2JFzCHiOqtvcVJG-r2SSOSwVnZcw"
"pfXrSz+R3xXW/7frt70I2B9I5Ji3XNr+ndfiptWw0SwRIwJT1lzgMyka1en34swjl1jIwlBlvCnBBnb4zI+5bA=="
"wiz-domain-verification=f2232774b0adf1fc08b8c0f3fd5cb5f261d73c37f381e65ec1d6b4c26b9b6a0b"
"atlassian-domain-verification=sL0SeJrvzBUml3o/s27o80sReunbCTKElGcidHph2tiTaZ0nMg7YECa/wuQooaq/"
"v=spf1 include:_netblocks.blackboard.com include:mh.blackboard.com include:spf.protection.outlook.com include:servers.mcsv.net include:eskerondemand.com include:49675397.spf08.hubspotemail.net include:_spf.salesforce.com -all"
OKYYYYYYYY
300RRSIG
TXT 13 2 300 20260319194600 20260319174100 21478 blackboard.com. MYgMsvDUzbWMQBWni/U+6pgZypTOQ40s xb2bLR4dAbw31djCxtO7PLyEyKhm91Je 1VsSdYVhHtFUiiGW3WjLaQ==
VALIDY
300RRSIG
TXT 13 2 300 20260319194600 20260319174100 21478 blackboard.com. S4QraEEJvbuPkydqRwnlAglUar8W9fXQ L602fbZgIpr0zFKazFhA0j+rqUjTVWTS 3THTfmAwHyyTh4m1USXbzw==
VALIDY
300RRSIG
TXT 13 2 300 20260319194600 20260319174100 21478 blackboard.com. es4Cg8Et0yEsfdgQyo8A6eNenD7BDUbM MdCoFlFYloAVuLVFaZkAZCHOeJmpx2+6 hzCsl0Ip2W+hYhH710X8fQ==
VALIDY
300RRSIG
TXT 13 2 300 20260319194600 20260319174100 21478 blackboard.com. zCE7GY/hBmJlrEb6rD/erkuhspScZpiu v37xIumNDb+iwDCVV1eYhmYfW64RYDu6 NdEEijcQnzWGHObtxxNRtA==
VALIDY
300RRSIG
TXT 13 2 300 20260319194600 20260319174100 21478 blackboard.com. QHz48KWRNMpsidsD/rSnIzOUDzZ7RyWq mnjb2s978DtC6KY6N56sKvytmfCyWTwS yxor9h/CDFQM7lSZLbbhNA==
VALIDY
300RRSIG
TXT 13 2 300 20260319194600 20260319174100 21478 blackboard.com. Y6cBM9gteTB+Nwz8s2nxyrHiG2W9L59X 20NeNwOY5Kh4KS2VFpJkfeCatPkKU9x3 tPMlIatM30t2uARFe4LjOw==
VALIDY
300RRSIG
TXT 13 2 300 20260319194600 20260319174100 21478 blackboard.com. FzooS+ITvuIhLVgObr3IPZO92piWZYuu /Y+VQh4xZehljGiJMHGLH2ZsgZmZR95j v0IVrmHteE9x/bZhXIbXbA==
VALIDY
300RRSIG
TXT 13 2 300 20260319194600 20260319174100 21478 blackboard.com. l25lw3im16jxeIK2p8xFlazmqATVwH0A MrhLcpDa1DZR5pvviZdXdkqh0KOQG0jU 6LYgAbNQkyhme1axT59leA==
VALIDY
RR count (Answer/Authority/Additional)OK12/0/112/0/112/0/112/0/112/0/112/0/112/0/112/0/1
Response size (bytes)OK11461146114611461146114611461146
Response time (ms)OK3283163303237373332331

Responses for blackboard.com/CDNSKEY

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK431431431431431431431431
Response time (ms)OK99983735383610199

Responses for blackboard.com/NS

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
blackboard.com172800NS
ns-337.awsdns-42.com.
ns-719.awsdns-25.net.
ns-1321.awsdns-37.org.
ns-1824.awsdns-36.co.uk.
OKYYYYYYYY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. dDM1jmHV4lxM4+f3iq7Jqi175zmRAMTu g5YZSeg87wzWrmyDrRI269f5vFcC0zv8 CoHfFptxJ/DneEYyIp7npg==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. FeS4BsWxG3bUNj/RyJbCw96cQBAUcMpi ZSL1nS5ss6y09oV5Nlmb7Gu4kdQ/M/gS 1Q1jEmJp1YzlMrBvO8eZtg==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. 6aKEEqDOU4RDB1/+1yKBsgOjWiguEZNw TFQhm8lMz8DSlBEeeUYMsiyqIWnRV6xO fS8IsYcM2Iddwhlxj6JJpQ==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. PIRGEBpHbaUC9nIUFGTB0OXTb1MwvT9F NV6W5SHI3QKsMZDklR46gZ9mLr0Q41l7 IWttzo5c+sKyHDZuIZklpQ==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. rILSj5bhBaNZHQLtzJOxL7oqU1jbgHnU GnwtMjfoxeRmJvHirNjuMplBtOpqlK8+ v23DxS5McDI9J0yDWyOe2Q==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. WtVGDXNOwgDjKp/y6R95wrutFyKtHdFE qo9entHNKiRdJA/M7gqpGWGIeSmNpOsw 4iV9IcnZ1rhqth1kePn1Uw==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. Nolf6uAwQ4Obd5T/KQe3U/h++ZpYLgtU /lA5xTrbdcgc8wFMpsgG9zoNoun+g5c+ Ko8GPFAB2DsydB4gT2pa9A==
VALIDY
172800RRSIG
NS 13 2 172800 20260321194059 20260319174059 21478 blackboard.com. bUIzgi0MO14235fwtjFd78/dmwfPNZsJ pMgLAjlOPSvWlKz0jp1Y77IafZ7GhBSP 6ldJ8rRcjK7Ch9XORvuikA==
VALIDY
RR count (Answer/Authority/Additional)OK5/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/1
Response size (bytes)OK329329329329329329329329
Response time (ms)OK10104452118

Responses for blackboard.com/MX

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
blackboard.com300MX
10 blackboard-com.mail.protection.outlook.com.
OKYYYYYYYY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. L5dhTOxulpWrznGctuRNSMuOTxnc1uKM RPypGsZ/4V1w4v1k6EHS9GzmDuvG15JP Ou1u0lysloaC06L03QfSZw==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. sPSwr/TCXgeo866CR82Vvy9NTDAk/QoW mxAP1MF7oYZiwKMRsYWTjfUEZpGIVU5f 7e79grkC+WfibZnE+CVawA==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. mCQAxUobZb1mANtnfhHChndp++TKN/Ag 6GzmzaPr/Maifnn5nAh/Vrfa8PtK/UM3 qyf6XUjsXi/VDs5tSD5g3Q==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. 5ycmP6DVEtzm9NGcmJyFCKnXoBD1otR3 tsWJksQSBXIk6xZ7FDAsHyAmefM8MEcB GOi48nBTlgUvVlixzxWzEQ==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. 2J2r+PP/rcgT7tfbnX0VW8oCXKelTcfc q6mVKagzfXH8aJXQXSxiroITBap59f/D sSDD+7vc/62UFAadIwBQ7w==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. AKNUD4tgmHqNvQ4VdtKaxhLLXZSnHPyq bKqIko6eB64tVpIq+xGsMixlWbtWsi+Z EggHcphiHLj6udJJq20ovg==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. TkjMEVBMRfpppcTWn1zUTLpzYt4Boyaa YdpdjzudZ/+Z2YGiRIW/zgqKQaUmUfoI nBrDzHLrAbtcHCCoI6MhXA==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. pGViU51RoB65yjqCXAif3cS8TY5R5wYK BhwSRgZhpLgIPMzjjIsc5A9dCtaXEw0E z8/M+kCxLFrF7W4yOmEb2w==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. gTplyauRDaguL3iWTQWTEQGNHuOz1APU /RfJsXjCSqTEd4QQHmaMGgJU+bBXlxcu k2Ex8cSz14dlo6kiL+E5aQ==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. DM2K1eAOTGeJPHzumlW2/pxD0+9OvsYO PbbaBM9xno2/Zu3rFooQZfsT9oS8wVnU 7cK+M2CFc0QcrH7X/Uxw+A==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. gm53n22Eh/Nie1Hk8PI+fQPFZya2Q3pS G70dgOrGj1Ha97XFXU70QTR64/9xgM7K XMkuKTTpzAf38q5I+I+Y5A==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. ydkmX2EDHtb+EP9BgMt+DayTgIw0SLB7 h+aq5cmDVrXmrupCgifp6mOpaZX8aKD2 SKgLHSgF9QchQN737aJkGA==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. 4q7WLRyynk3lCEEo9p3AbEQq9Jaf48Zb l0SjDhUseciqkh9QOUyyX5OyZVKuSH2W 0hx9b6fjHEQHc9Cx36lXgg==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. Wd1ldxqySoBuQD5KVmleacNhx7sO53Fi ILTNjkQim/5smulslsTvuliCY2pl89jw WKOnWX/jV4spjQzEDY1aDA==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. 1CVunNYYDQGjSEcXKvDIAoMDkJMYrAaJ TM0PJFGNfml+ONC6BPLzMM+rfAohqJ3s dAU0EiCXtufJL6d5yD1iWA==
VALIDY
300RRSIG
MX 13 2 300 20260319194600 20260319174100 21478 blackboard.com. 7xwKzvHDISn4C1Jx0ZTGafSuUvLTkljo KFzL6/SemX3FwHxz4E1oU3q4mlAxxWd2 /DA9AaXCJCEzDLRX80T6lg==
VALIDY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK247247247247247247247247
Response time (ms)OK340342342340344341344343

Responses for blackboard.com/A

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
blackboard.com300A
20.85.72.68
OKYYYYYYYY
300RRSIG
A 13 2 300 20260319194559 20260319174059 21478 blackboard.com. wEPagQVgAs3ecGoUaKjmlPWZRIOle2CU CjWaLIidjxfjtJOwLz+P5P79zxFBcbx8 Fyl9nu/Fe4leuD7awiYn7w==
VALIDY
300RRSIG
A 13 2 300 20260319194559 20260319174059 21478 blackboard.com. Ft5Mb3uqyfbkEdRQZVmZ+xOBhq2GRCJn 9ZUB4BL46Jzk5cyoBLXpD+QSkuFsbLzy wj0IzSlYjK+GG5gwr52A8g==
VALIDY
300RRSIG
A 13 2 300 20260319194559 20260319174059 21478 blackboard.com. qSzdc2Zw+nNnctrMKUwPAAMHuS2X5t70 7lOL5AeeqaTJSFvTojmXhI8x3VczXZgR DHdEoXxzONqCAECMCHadWQ==
VALIDY
300RRSIG
A 13 2 300 20260319194559 20260319174059 21478 blackboard.com. m12oBu/RqxYUZg4LOukckSU3hH4EDa1i I+qUsKdXNuYg7GCC56oKf0u4ArMwhgvH cYdo8OZ4HcPV+pRlzEIMAA==
VALIDY
300RRSIG
A 13 2 300 20260319194559 20260319174059 21478 blackboard.com. WmxLcYtq2j3wplR0G86dYMTK7FA4vKel I53Emc1NJKcsBIUNGz0IDfvauHNsomIm P5gPG5TNhAujtACZiF1VxQ==
VALIDY
300RRSIG
A 13 2 300 20260319194559 20260319174059 21478 blackboard.com. B3AjBfiBLJNsPgjPwB5kmKcS3/FMsSLP KONzIr26jrLTOywosROoLpVUhe8a19MH MqwUebqazgPfn9OWNhfqEg==
VALIDY
300RRSIG
A 13 2 300 20260319194559 20260319174059 21478 blackboard.com. QZ+uGGyyn0sPa9m3QhJ7M+HUkba5yZ4b KTXU6c4gtskTZFJOpZBAi71exgdvxg3Q lXz3uUny4JOPX0pRLcSsNQ==
VALIDY
300RRSIG
A 13 2 300 20260319194559 20260319174059 21478 blackboard.com. pgGRYImv99qHK1IHA8XK+KAcxkJUXaWe BAzLcSZMvY5KaRoYr+n48uA6NMlew15J d8qZHAEhj20gz7QQnDqA1A==
VALIDY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK208208208208208208208208
Response time (ms)OK10104342118

Responses for blackboard.com/CDS

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK431431431431431431431431
Response time (ms)OK360359366360371362369367

Responses for blackboard.com/SOA

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
blackboard.com900SOA
ns-719.awsdns-25.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
OKYYYYYYYY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. KEEfP/AGkWn/TopJnLo3qJyIrevIHJ7n O3s3JIav6TzLNRjFRMSyOSsjfrLbnjKd 5p/hZszVTImxwmTOmIGKZA==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. ohhNDAuJt6thG2cGzkMgSDDEOZd4fsvh T6Mupr6rMtVLBe/TifuPg9ex3NcEcw3Y 93OQadcctTv70V6ru7Y0Jw==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. VHeJ3o/GuQmZst30OmP/U7tk91BusGKi NvT9d2tLgHXLjfo8G2L2HlLXV3JqwewI +dhwSjr6Nax/wDka/jF9eg==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. bDuoAH6bZUQOJxcSAnFsGnCBFdwKfc6d 2nJfZwBeJBrmRVCuxZ/eoUmWP1tixul2 hmyHZFrOtI/i7qh/QsUX+A==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. EJZtgDQ1eOyf6lG6WHwdSEcKW80bNosT iEu6xRgh+7O3vYKrksf+M4cZghvD348O ZrVH/Ox9pNrcSj9cVJp9pA==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. e2GRFCQ1ui3LO0siIzzZcvVw0lEcSQ5Z gkM3ML2rJ6JfNs+Sc3ikLzvQm6/c+0eX A3keW1Ikr07rAr+a9q2iaA==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. rOwMJaw5/bOGOK2q6d/RLs5Pq2KiUsKE G6bUbOjnjrJYiv7oxWdg610YxdMH+Knh qkN3Cod8KbcgU7Jwb53edA==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. xctt+09LU6nTvRwYcWeF3WcB52H9Ow4y o0aLSJHrEBCqRLwSd09kD8DbAhW70IeF BVp4qFc/BfVDcL/WueVq0w==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. Cp+gjbj8Td6CPLcUJuLbNW8oNWmVqBaM BY/Z9c/opp4Fg3gGtLGZemazW8Tv/QXk ds8dAaRVqMTOhieZSeF2DQ==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. n/236QUi0uMGup2NQ0IKsQy2cx5FxCci W4CWODuwzxmsoxfzFXSuHS5ohz69x33F 4C6EulaLGKHWvAvqMtcC2w==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. hHX+gtFzAQWfpqTPPpqQNphHhQ3z/opY vt5Bc+C99NOAPtMU/niuz4tl7bETR++P mzD5MGnZEfiq8zxZfCYrxA==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. 6xHBcAc03gdC8cpB21MUAwiaSxPvppUl luZ9LkhZWTsIRwszDQwL7Y+Y9a1k9To3 fbprRiSMLrPvC4BkvcLEmQ==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. 52hP58qGXsoxw7Qb95Rx5ShpYm94CiNC 9H8JcwthvOa1stYcPDAOmOSGdZPDnKMn BCXWScP1qIZq1h6kDaUJiQ==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. YR0rjttRpGfL+s3NTARQZ5hYmvggjkaI vK371OKmG9gyWmy8k5uMsYOFwtpBPLLU PLWIOFjCCqAgrX2/RHfdUg==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. xYXU4OBco9TAvWte01GTc3R9WDekfhhN pT2ecf63dlBdsb4VlV9Aixk3D4QFNhwl ihc0rNnfs895gCjX5BMpzQ==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. aBhwA85Z66NSqM756FN13NoKtRVuPSei QfsBYUqxrCefYzCSAa+wq/ZrsG8p5WcX P0m54FYTziaPRMI07NQTeg==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. iXhAW7UFHLyDRvrNgF8YeqCyEL3T1F9G GT9g22TmSVlWl0Bl2xnGLhwlBqjJ7Bxg B4BcMoHNBQUebd2anO584g==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. /T7xg8fdzvZhlf2lzb0RlCKI7nsHH3l6 HR1CUP+ICrF/1JidfwyzpL0urWXxBivX w6IZ/hZdC5ydIeltw7KubA==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. ZvCaRYzm11cbvEjML0fINj/DHFK3mInj E2m4POw5uQytSOsvciHqyPVHnQsxKyl8 HFPRmpTFKt25VkC7oTfRPg==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. XR9zXb3EZR2kcq1grM6ymfzXpQzTaex0 XPjXzgw4GZzMA4eBAKzAUOKJPQ+SKjiP hLDiBS+f+/ddXEx2sJ6xQg==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. 4T/hGCBIINf8rRht4PrtZThWKQxx6oQf 6kGYYc8V2+lzAdTmc7uz6Rzm7Uh60n9h AroJ/ArZs/j/uQjFfbGFcw==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. jD7I6xabhquDNIXz7833CpGptdvO2Rfq q7hc6UKbZRSyMwxUqKp/uUmUx7gII3fm 4nrZGepp/P5nW1DFSouOrQ==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. WSbdRQOm3UOSFQeGNuHZQWAI5GdRnntw oNEWalgBKLX6N9YXMbog+3suyRwrOGCj 9zN8lsUkzXBgFE2qlctlMA==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. 6fcp7aO4hPTex5pSOI2ZNo4HgL7Zr+D/ uenK8lZkLHJ/isK6alcx39EcAnPs9Cjc pyIlQjIepl6WLrdf/ZZybA==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. qSkeItpYRPWRbUg/9XrDvGFEePPfLPf3 xvcggbz8wE9IFSV06Zc3hOOYYg+oX29B UI+jvyKSUrb/NvL3dCtgkw==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. tw9b39UTExXA3ou9bnjqU4Hn/YCGZUIb UQHSbw9ZnIJ3Xg4eCG6fWHDoNOlK2JFn r6AKZIUM4bGPW3aREb83/w==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. Lmh1fo/w9e4p4oZQoXvodNY3xhQox9Wp qeD2ZNkLpgvLiBx1SxowZnwo+VbpEvMk 1TqwHCkxgHnzQeRNyuF8rg==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. YimX2i0cUpfmkQ/ckNSEHm/y0702uc8M hJL/v5OpZDmbnjNWVFTrJYV9DK6Iq4Ei wEet8bpA6hFl4YR3GSszzg==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. ClPtF3sjfegOr6WaXoTgVMRUIzWwlcHT O5bh10z6HWc/uP5KRUowL4SzDppQ60pF 1AoCFr4IjqsXE5iolUtKWQ==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. PA8dv8O0Nk1xWUQh7A4jOqTxTTGnYA4/ BkSah36FltWq7nnk1jzO+WsA4We1LiFg XPbY67ox80VY5pDHPEosgA==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. iFSqZ+ZkJ9iiouAFpdW0euq3rSxjHrf3 aSjw4hz3XbvTzzXnBigcTvA93hBxDqA+ /Fg0ZXNsxep9uEfgQENUHw==
VALIDY
900RRSIG
SOA 13 2 900 20260319195600 20260319174100 21478 blackboard.com. Z+WsWfWtTLMQ4aUZrOpwKCGuWmzVQEYt CiSz1WVgs/LPsJnFGiZT3rA5aUwE182t vO1418VEn2Y2wv/qFDSh5w==
VALIDY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK273273273273273273273273
Response time (ms)OK9392312931309493

Responses for blackboard.com/NSEC3PARAM

NameTTLTypeDataStatusReturned by
ns-337.awsdns-42.com. (205.251.193.81)ns-337.awsdns-42.com. (2600:9000:5301:5100::1)ns-719.awsdns-25.net. (205.251.194.207)ns-719.awsdns-25.net. (2600:9000:5302:cf00::1)ns-1321.awsdns-37.org. (205.251.197.41)ns-1321.awsdns-37.org. (2600:9000:5305:2900::1)ns-1824.awsdns-36.co.uk. (205.251.199.32)ns-1824.awsdns-36.co.uk. (2600:9000:5307:2000::1)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK431431431431431431431431
Response time (ms)OK407402410403416407416412