A 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 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
Netherlands
160.238.65.215
India
172.232.76.111
Canada
184.107.83.236
Russia
195.94.236.101
Brazil
200.231.34.18
Australia
203.22.100.10
United States of America
208.93.196.147
Ukraine
91.239.232.181
2a10:50c0::ad2:ff
185.228.168.168
2606:4700:4700::1001
8.8.8.8
NextDNS
45.90.30.66
OpenDns
2620:119:35::35
2620:fe::9