RRSIG 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
105.244.179.243
Brazil
129.148.52.53
Ukraine
176.38.41.78
United States of America
74.48.28.121
Netherlands
92.38.184.239
94.140.14.14
2606:4700:4700::1001
8.8.4.4
NextDNS
45.90.28.66
2620:fe::9
A 8 4 28800 20260405231213 20260401223142 8688 hub.nih.gov. Z+lO6cQXH2sTE29StXVelNti/x+Na1NwvnuLnib1/+H+q4TYNrnW7GasxiXoeX7phoUJRCVDVLYEKidWiaxYvASbC9OLFQ1bh+vUVAbwCV8nl5oi7TIb/jSxgPvoB7MBPZ/INGXK5RMu9C5o5wpPuzPdbRDJKZwlpgVEYex5qlo=
AAAA 8 4 28800 20260405231213 20260401223142 8688 hub.nih.gov. a4orEMhnrdbIj11tQLZ/lOcn07+nP76wAtuYoLaRi1gaOTbQ7V1z6+5L1sURzEbW8gFupqyqcyvEszs4e2l8MhiPCUdw+YhW7pSWey2ah/dGjhs752HbqLN5P4iKCk5prqMytS2VuY2OQy2g88145abK0nsaF19HSIlaQIXr3fk=
TXT 8 4 28800 20260406072901 20260402070833 8688 hub.nih.gov. LsVD6AMScC3JfZVxdppZzIjCyFHUNPGrKAmm5UXDaxwI7tZISBkG5BuJovHv+KtY3PEoy27Nf+qoxS3EL8PLR0IqVYhN42nuabUL1LdqebvT59x62JI7ABXnxppvDDk0gEUh0YL60KWDyGcOyYuOmt4hiFoKxmY6FGMaVZJW+yQ=
Russia
109.69.19.230
Canada
176.125.239.5
Australia
203.63.63.201
185.228.168.168
OpenDns
208.67.220.220
No RRSIG records found