SPF 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
India
103.233.24.101
Russia
109.69.19.230
Brazil
138.94.117.58
United States of America
152.193.208.138
Canada
176.125.239.109
Australia
203.63.63.201
South Africa
41.23.115.52
Ukraine
85.223.237.233
Netherlands
92.38.184.239
2a10:50c0::ad2:ff
185.228.168.168
2606:4700:4700::1001
8.8.8.8
NextDNS
45.90.28.66
OpenDns
2620:119:53::53
2620:fe::fe
No SPF records found