NSEC records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
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
South Africa
105.247.175.229
Brazil
164.163.178.64
India
182.156.130.113
Ukraine
188.231.134.162
Australia
218.33.76.54
United States of America
69.119.149.198
Russia
84.252.139.29
Netherlands
85.144.240.146
2a10:50c0::ad2:ff
1.0.0.1
8.8.4.4
NextDNS
45.90.30.66
OpenDns
2620:119:35::35
2620:fe::fe
No NSEC records found
Canada
176.125.239.6
2a0d:2a00:1::
\000.blackboard.com. A NS SOA PTR HINFO MX TXT RP AAAA SRV NAPTR SSHFP RRSIG NSEC DNSKEY NSEC3PARAM TLSA CDS CDNSKEY SVCB HTTPS SPF CAA