TLSA records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- Recently moved this domain to another DNS server? Check the NS records .
- Check for typos and misconfigurations.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of blackboard.com .
managed by the owner of blackboard.com .
ns-1321.awsdns-37.org
205.251.197.41
The official source of information for this domain,
managed by the owner of blackboard.com .
managed by the owner of blackboard.com .
ns-1824.awsdns-36.co.uk
205.251.199.32
The official source of information for this domain,
managed by the owner of blackboard.com .
managed by the owner of blackboard.com .
ns-337.awsdns-42.com
205.251.193.81
The official source of information for this domain,
managed by the owner of blackboard.com .
managed by the owner of blackboard.com .
ns-719.awsdns-25.net
205.251.194.207
United States of America
104.131.82.154
Australia
146.185.214.189
Ukraine
176.103.52.30
Netherlands
185.140.209.224
India
188.241.62.12
Canada
192.99.7.170
Brazil
200.231.34.18
Russia
213.171.14.197
South Africa
41.24.25.214
2a10:50c0::ad2:ff
185.228.168.168
2606:4700:4700::1001
8.8.4.4
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:53::53
9.9.9.9
No TLSA records found