nist.gov
The domain nist.gov answers at IP address 172.65.90.25. Mail for nist.gov goes through 1 servers; the highest priority one is nist-gov.mail.protection.outlook.com. It also publishes 11 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 172.65.90.25 300s
- 172.65.90.26 300s
- 172.65.90.24 300s
- 172.65.90.27 300s
AAAA AAAA records
- 2606:4700:78::90:0:181 300s
- 2606:4700:78::90:0:183 300s
- 2606:4700:78::90:0:182 300s
- 2606:4700:78::90:0:180 300s
MX MX records
NS NS records
- gold.foundationdns.net 21600s
- gold.foundationdns.org 21600s
- gold.foundationdns.com 21600s
TXT TXT records
- v=spf1 include:_spf1.nist.gov include:_spf2.nist.gov -all 300s
- google-site-verification=oJSFVUoM3RN44bzuiI9F3qWzWxTqmrawzMycAD_NUcY 300s
- domain-verification=J6aCmM09zEcfzyPp57W7AtDczKeyPHwj_WRoqnt0g0Q 300s
- cisco-ci-domain-verification=1b1e68d4cf0e84478115596723f00e17a848c659bb11f53b58f8f2cd84b7e111 300s
- openai-domain-verification=dv-LH2I25vAcFPzjYDPYCU2t6Uy 300s
- box-domain-verification=4d49553685eee3edbcf58b736eb4c42febff4e1741da8db3098f2bb3d161d90f 300s
- kiro-site-verification=0ba31cdf-c72a-4432-8e69-d1212e34f49c 300s
- MS=ms22398849 300s
- jamf-site-verification=Sr15KQEdTRZZXqaxbFaFQw 300s
- atlassian-domain-verification=xVa84aCbqa1pJZZdpB0gGm0ZNukDUU4TBzccNbFkyozIg3QXHaufaQaczvEDG3Jp 300s
- _hie8b7uqvafayfkdb47ag5t5up1nxbb 300s
SOA SOA records
- gold.foundationdns.com 1800s
What each record means
- A and AAAA: the server IP address, in IPv4 and IPv6.
- MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
- NS: the name servers, which have the final say over the domain DNS.
- TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
- TTL: how many seconds the record may be cached before asking again.
Checked 4 hours ago.