
| 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) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | |||
| Response size (bytes) | OK | 873 | 873 | 875 | 875 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | 873 | |||
| Response time (ms) | OK | 43 | 43 | 24 | 22 | 43 | 41 | 38 | 41 | 41 | 43 | 31 | 33 | 35 | 33 | 33 | 31 | 35 | 35 | 24 | 28 | 24 | 27 | 27 | 24 | 29 | 24 | |||
| 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 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 155 | 155 | |||
| Response time (ms) | OK | 71 | 84 | |||
| 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 |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 107 | 107 | |||
| Response time (ms) | OK | 64 | 66 | |||
| 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 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 155 | 155 | |||
| Response time (ms) | OK | 85 | 93 | |||
| 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 | Y |
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | |||
| Response size (bytes) | OK | 820 | 820 | |||
| Response time (ms) | OK | 97 | 96 | |||
| 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 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 166 | 166 | |||
| Response time (ms) | OK | 69 | 83 | |||
| 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 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 155 | 155 | |||
| Response time (ms) | OK | 96 | 95 | |||
| 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 |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 107 | 107 | |||
| Response time (ms) | OK | 64 | 66 | |||
| 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 |
| RR count (Answer/Authority/Additional) | OK | 1/0/1 | 1/0/1 | |||
| Response size (bytes) | OK | 126 | 126 | |||
| Response time (ms) | OK | 83 | 83 | |||
| 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 |
| RR count (Answer/Authority/Additional) | OK | 1/0/1 | 1/0/1 | |||
| Response size (bytes) | OK | 87 | 87 | |||
| Response time (ms) | OK | 65 | 67 | |||
| 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. 2023056479 7200 600 2419200 3600 | OK | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 1/0/1 | 1/0/1 | |||
| Response size (bytes) | OK | 155 | 155 | |||
| Response time (ms) | OK | 85 | 85 | |||
| 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 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 155 | 155 | |||
| Response time (ms) | OK | 88 | 87 | |||