CAA 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 nih.gov .
managed by the owner of nih.gov .
ns.nih.gov
128.231.128.251
The official source of information for this domain,
managed by the owner of nih.gov .
managed by the owner of nih.gov .
ns2.nih.gov
128.231.64.1
The official source of information for this domain,
managed by the owner of nih.gov .
managed by the owner of nih.gov .
ns3.nih.gov
165.112.4.230
South Africa
105.243.201.161
India
172.232.76.111
Netherlands
185.140.209.224
Brazil
200.231.34.18
Australia
203.22.100.10
United States of America
216.169.160.23
Canada
66.70.164.12
Ukraine
91.239.232.181
2a10:50c0::ad2:ff
185.228.169.168
2606:4700:4700::1001
8.8.8.8
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
149.112.112.112
0 issuewild "sectigo.com"
0 issuewild "amazon.com"
0 issue "amazon.com"
0 issuewild "identrust.com"
0 issue "godaddy.com"
0 issuewild "letsencrypt.org"
0 issue "entrust.net"
0 issue "sectigo.com"
0 issuewild "digicert.com"
0 issue "letsencrypt.org"
0 issuewild "globalsign.com"
0 issue "digicert.com"
0 issue "globalsign.com"
0 issuewild "godaddy.com"
0 issue "identrust.com"
Russia
217.26.29.42
No CAA records found