blackboard.com
Updated:
2023-04-30 20:53:05 UTC (953 days ago)
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DNS Server Responses
Responses for blackboard.com/DS
| Name | TTL | Type | Data | Status | Returned 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.com | 86400 | DS |
53317 8 2 149c03c69de893d8ba1ba70631d4a3b97e5e05a7cfdb988480f74732fc6431a7 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | DS 8 2 86400 20230506035959 20230429024959 46551 com. guMuhUZnjGQG8CYw5Bn/0wQFjCxPU0vI 7YRMx5tFw8c/Y1R1tf9LpL6+h/YjQdIs ntF5YJPoZYivjkUL0htgL0hoDFeuEsgF 8HgN+sWGS4JTGCCVjCIxb9VrYp5yY9R2 zAeN5/vRIAUBTVA14wB30PmiICqlHLbE fDfneTC1SZTkuYct3BdpwGY5a+Xf7wbO aNeWCrRiL/KpXCtAbmoINQ== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | 2/14/27 | 2/14/24 | |||
| Response size (bytes) | OK | 1290 | 1218 | 1292 | 1220 | 1290 | 1218 | 1290 | 1218 | 1290 | 1218 | 1290 | 1218 | 1290 | 1218 | 1290 | 1218 | 1290 | 1218 | 1290 | 1218 | 1290 | 1218 | 1290 | 1218 | 1290 | 1218 | |||
| Response time (ms) | OK | 111 | 233 | 80 | 39 | 183 | 96 | 242 | 64 | 103 | 183 | 71 | 103 | 213 | 161 | 88 | 49 | 161 | 240 | 56 | 213 | 141 | 203 | 151 | 25 | 242 | 131 | |||
Responses for blackboard.com/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| RR count (Answer/Authority/Additional) | OK | |||||
| Response size (bytes) | OK | |||||
| Response time (ms) | OK | |||||
Responses for blackboard.com/NS
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| blackboard.com | 300 | NS |
ns1.blackboard.com.
ns2.blackboard.com. | OK | Y | Y |
| 300 | RRSIG | NS 8 2 300 20230504065003 20230430061659 45456 blackboard.com. ptmXmzVmRpYkGmRk+FmbxXKX+NjnQV9+ TJxajfIh9IbuFG2OwC/yw45UGL2ine0K cnr4pXno+g29yqM5W2yfrOp1/313dtLH 5PRwxICvy1iuW8E1Yvic113QULNgdOL2 eYA58sI8at7mH/uFXceHeza53u1bgRgb XVam+3VIBrBBCzyxn2V3krzuWZRnCGht zMl/Edj7qiYLPOHbpC/ltmD0gEPapVyK 62D7KrNdQY2+pwED/ZN3tZMyVHHInh+L 4vvz2T8w48Mc9TovAQy3l7knjrb40nNl XgZG8AzGwPm3l9ze1O7KXcaTJ3qm9tAj yoSF5l4Axm+mIzxNrzyCPA== | INDETERMINATE_NO_DNSKEY | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 409 | 409 | |||
| Response time (ms) | OK | 84 | 136 | |||
Responses for blackboard.com/CNAME
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | ||||
| Response size (bytes) | OK | 851 | ||||
| Response time (ms) | OK | 269 | ||||
Responses for blackboard.com/TXT
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| blackboard.com | 300 | TXT |
"ca3-48cd68e33ded47618c454c158fa7dcaf"
"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=="
"atlassian-domain-verification=sL0SeJrvzBUml3o/s27o80sReunbCTKElGcidHph2tiTaZ0nMg7YECa/wuQooaq/"
"v=spf1 include:_netblocks.blackboard.com include:mh.blackboard.com include:spf.blackboardconnect.com include:spf.protection.outlook.com include:_spf.bbnotify.net include:servers.mcsv.net include:eskerondemand.com include:_spf.salesforce.com -all" | OK | Y | |
| 300 | RRSIG | TXT 8 2 300 20230504065636 20230430063330 45456 blackboard.com. RaWkzrEKD/g6EYkQwvr+FyHGOeBEJOTH MeHXDU6QEPqVfuVciWyAgmlCAtMgDMXT T1jrY6NBui+GLdOcWjTQp96igFYTxiOK MRIi7cyoqwF+dzgUmzVDvN1Xpr0uhvGx LpUg9oWThroQ9G8BiiyyhekRB5wX3YcC +WiVgSf8ptG7AF9Oz3e9lfqHlop6nMLw zRifU2mBs8WMNs3vEZEHVJ9ACQgrSsL7 piFn6Wlr+ObQ+UfSGN+8d4XgkXNEvYjt HvIda2cnzCTxVLHQuC0+/ShEBeUwYZ7j Fg3nAYGT0jlkOsv70aqjpNziTIB6Cdfb ho5OzBUj5i7pEsOSzvMErA== | INDETERMINATE_NO_DNSKEY | Y | ||
| RR count (Answer/Authority/Additional) | OK | 8/0/1 | ||||
| Response size (bytes) | OK | 1122 | ||||
| Response time (ms) | OK | 267 | ||||
Responses for blackboard.com/AAAA
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 851 | 851 | |||
| Response time (ms) | OK | 71 | 269 | |||
Responses for blackboard.com/NS
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| blackboard.com | 300 | NS |
ns1.blackboard.com.
ns2.blackboard.com. | OK | Y | Y |
| 300 | RRSIG | NS 8 2 300 20230504065003 20230430061659 45456 blackboard.com. ptmXmzVmRpYkGmRk+FmbxXKX+NjnQV9+ TJxajfIh9IbuFG2OwC/yw45UGL2ine0K cnr4pXno+g29yqM5W2yfrOp1/313dtLH 5PRwxICvy1iuW8E1Yvic113QULNgdOL2 eYA58sI8at7mH/uFXceHeza53u1bgRgb XVam+3VIBrBBCzyxn2V3krzuWZRnCGht zMl/Edj7qiYLPOHbpC/ltmD0gEPapVyK 62D7KrNdQY2+pwED/ZN3tZMyVHHInh+L 4vvz2T8w48Mc9TovAQy3l7knjrb40nNl XgZG8AzGwPm3l9ze1O7KXcaTJ3qm9tAj yoSF5l4Axm+mIzxNrzyCPA== | INDETERMINATE_NO_DNSKEY | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 409 | 409 | |||
| Response time (ms) | OK | 84 | 136 | |||
Responses for blackboard.com/MX
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| blackboard.com | 300 | MX |
10 blackboard-com.mail.protection.outlook.com. | OK | Y | Y |
| 300 | RRSIG | MX 8 2 300 20230504070942 20230430063705 45456 blackboard.com. o5c0RL0wV6uR3vTIQ/jqW4c7yj1n0g5q amjCmxlUgXnX0ACH2y73cUaMKbe0oLyc cfwa7acaUrfRQASccR9BnDWVeQ6ADBi2 wzuiJLS/MVTFVUyevOyE1XBTcxJUtmA3 XmV42Ayfv69GGSdPNVy0lmRI3Hn49er0 F/K5xWLCl4e+Rps/0UrmuaYAIloqONY3 Q6iXhqzWPCimg/L4oCZ7cxdDzpkH69hG n3JYKSlW/nfRNzphzLtymUFyk4kNfGXz BJh9106zVP9TmI15l/5OIFDNPADnjdsG wugcKvypLBG04yr0qEXBmGNyJti2ssCT c1TDDIh5Unfl482+czC15w== | INDETERMINATE_NO_DNSKEY | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 428 | 428 | |||
| Response time (ms) | OK | 70 | 251 | |||
Responses for blackboard.com/TLSA
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 851 | 851 | |||
| Response time (ms) | OK | 73 | 121 | |||
Responses for blackboard.com/A
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| blackboard.com | 300 | A |
20.85.72.68 | OK | Y | Y |
| 300 | RRSIG | A 8 2 300 20230504065310 20230430063205 45456 blackboard.com. Onk1s89S3oTncJxzC624R4Z0kQYv3ys7 niCT+g2VKB16162ssNOMnMKCs1Hvcjee rBfjJ3d1Jf7XrveSSN76Dz0TiVOQ2tt8 JOQVN8/4usKyKZdTpyvm74W1ZAsv+rv4 r88CpAJiF7y2/VrJz3cFL3T86+AKfQuD ggH5dqWNur8TESpruE7V2T8XqfiC5ov3 yXh9aVMoS3bO0oBbku1rdvX39PrALfvX awwf3DvuAOxXSAX/RM6wLyMGZJOwPnoN 3BPGGfzGGtTOY/9RPpTv3WOtwEsfBhck 8PKkqclPqTfrvOVndDdck+dSKkzo5McJ 6POEAC2N0kv6XZ/38LeprA== | INDETERMINATE_NO_DNSKEY | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 361 | 389 | |||
| Response time (ms) | OK | 81 | 134 | |||
Responses for 4jm5f6q3bh.blackboard.com/A
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| RR count (Answer/Authority/Additional) | OK | |||||
| Response size (bytes) | OK | |||||
| Response time (ms) | OK | |||||
Responses for blackboard.com/SOA
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| blackboard.com | 300 | SOA |
infoblox-master01.us-east-1.bbstack.net. internic.blackboard.com. 2023047201 7200 600 2419200 3600 | OK | Y | |
| 300 | RRSIG | SOA 8 2 300 20230504202907 20230430192907 45456 blackboard.com. ipgofgAn8wN4eCCI9U2Kc+d/jHoPDPYv tHk8FFsNv5h85dptpA5X2dGwPEaTvkUB PVMNVatEJUYdARB79KTJ0b3UpX4JYzh7 f0OBOSEdtNrdQ6IU1BrfQzdhKf3YvSVH Bjb6V2gYCCp7DcNaeyzyYlfG+3cQlVjk U64WP61SO9ISI4zUHztA9u4h7f7M2E6z G9hMinAB+fnT/jiox7/Uoo9aY2m7XUzd Oa4s+C+v+dm3zdNOVbPZlQrFw6L9JKVX s9VlkesErIxcL7MJ9hcuhtOWklRwjUiD D7suF7uJzp/Vw+WLToJ4uOqcjvdXRWkW HokeHqOHC2I/laA6bqR6Ag== | INDETERMINATE_NO_DNSKEY | Y | ||
| blackboard.com | 300 | SOA |
infoblox-master01.us-east-1.bbstack.net. internic.blackboard.com. 2023047205 7200 600 2419200 3600 | OK | Y | |
| 300 | RRSIG | SOA 8 2 300 20230504205140 20230430195140 45456 blackboard.com. eQT7lD1k+Hd5c1y3EUiUgcqP/5y+5/09 DdVL5snbUOZXunvxKvLffR1uEYvv5HSN C5DqGNPRnntCMuxQmOsAh4CTMOu785l7 003Pn9NMG8f2/7n4JMQe3KRKZkEQkNvH yzQT/LzizMv7papLjHiXG5mZQ4ZRWB64 u1sDVFuV1GqecGkJp7rADZBP3iGALePw DooRUe6uV2v1SPcBz8F7IaFTUo6NIf5j x3cp9fhWpmN9wk1TFZGW3xNTINKsh3Sq K1YD7bQQbbtAptIipiU5puhxgLGyti8j F7ynjEwVFwSh+LiZHCr6/NjFaZI54wZl 5SUPvZuJ5Jv1UZLtg8cFUg== | INDETERMINATE_NO_DNSKEY | Y | ||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 457 | 457 | |||
| Response time (ms) | OK | 75 | 131 | |||
Responses for blackboard.com/NSEC3PARAM
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns1.blackboard.com. (52.71.114.162) | ns2.blackboard.com. (3.227.199.150) | |||||
| blackboard.com | 900 | NSEC3PARAM |
1 0 10 5c7ebe4f4eebb4d450 | OK | Y | Y |
| 900 | RRSIG | NSEC3PARAM 8 2 900 20230504062606 20230430062117 45456 blackboard.com. FhcdBq3shpaeqv/aRLnQRF497+tg952F yO3+lLUB05kBxcRVyYKNNZmRRkv742yz tNja2v+aCBIS716o7rvdXeQZ2y5Gr/+V +C6M7E5w/SypsJcI0VzAsmGE1e0pm2tV mu7vGRDT+DPbHT3huGsjlvTKyQQWUi/i F7U+t5b/If+Vh+DtIlpLczycqxn3rp/C eKD8d9znYD/RIFWxjCq4kAAKeYz4CHlp 3X2xG1LbIJSWyPNzAKczbjet4b8Z6iv1 vbth7r+Ldo6WnyAdOqGC0oyYrTUn4dOF 2OBe392RKC5SZixYcWTCQCWd4mN2mK9w Xj0QXRHbj5JRw+xWWFUu6w== | INDETERMINATE_NO_DNSKEY | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 399 | 399 | |||
| Response time (ms) | OK | 136 | 252 | |||
