DNS records for nist.gov

A records

[
  {
    "type": "A",
    "value": "172.65.90.25"
  },
  {
    "type": "A",
    "value": "172.65.90.24"
  },
  {
    "type": "A",
    "value": "172.65.90.27"
  },
  {
    "type": "A",
    "value": "172.65.90.26"
  }
]

AAAA records

[
  {
    "type": "AAAA",
    "value": "2606:4700:78::90:0:180"
  },
  {
    "type": "AAAA",
    "value": "2606:4700:78::90:0:181"
  },
  {
    "type": "AAAA",
    "value": "2606:4700:78::90:0:183"
  },
  {
    "type": "AAAA",
    "value": "2606:4700:78::90:0:182"
  }
]

MX records

[
  {
    "type": "MX",
    "exchange": "nist-gov.mail.protection.outlook.com",
    "priority": 0
  }
]

NS records

[
  {
    "type": "NS",
    "value": "gold.foundationdns.org"
  },
  {
    "type": "NS",
    "value": "gold.foundationdns.net"
  },
  {
    "type": "NS",
    "value": "gold.foundationdns.com"
  }
]

TXT records

[
  {
    "type": "TXT",
    "entries": [
      "openai-domain-verification=dv-LH2I25vAcFPzjYDPYCU2t6Uy"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "domain-verification=J6aCmM09zEcfzyPp57W7AtDczKeyPHwj_WRoqnt0g0Q"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "_hie8b7uqvafayfkdb47ag5t5up1nxbb"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "MS=ms22398849"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "v=spf1 include:_spf1.nist.gov include:_spf2.nist.gov -all"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "cisco-ci-domain-verification=1b1e68d4cf0e84478115596723f00e17a848c659bb11f53b58f8f2cd84b7e111"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "atlassian-domain-verification=xVa84aCbqa1pJZZdpB0gGm0ZNukDUU4TBzccNbFkyozIg3QXHaufaQaczvEDG3Jp"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "google-site-verification=oJSFVUoM3RN44bzuiI9F3qWzWxTqmrawzMycAD_NUcY"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "box-domain-verification=4d49553685eee3edbcf58b736eb4c42febff4e1741da8db3098f2bb3d161d90f"
    ]
  },
  {
    "type": "TXT",
    "entries": [
      "jamf-site-verification=Sr15KQEdTRZZXqaxbFaFQw"
    ]
  }
]

SOA records

[
  {
    "type": "SOA",
    "nsname": "gold.foundationdns.com",
    "hostmaster": "dns.cloudflare.com",
    "serial": 2405128448,
    "refresh": 10000,
    "retry": 2400,
    "expire": 604800,
    "minttl": 1800
  }
]

What does this mean?

These records are pulled live from authoritative DNS at request time and re-validated daily. Use them to debug routing, deliverability, and TLS issues for nist.gov.

Related tools: DNS Lookup · SPF Checker · DMARC Lookup