DNS Lookup Tool

Query comprehensive DNS records for any domain. Get A, AAAA, MX, TXT, NS, CAA, SRV, DNSKEY and more.

DNS Records for nsa.gov

Records: 31
Response Time: 492ms
DNSSEC: Enabled
DNS Provider: Akamai
Security: βœ“ SPF soft βœ“ DMARC reject

Address Records

IP addresses the domain points to

1 record
Type Name Value TTL
A nsa.gov
104.102.63.65
πŸ‡ΊπŸ‡Έ US AS16625 AKAMAI-AS - Akamai Technologies, Inc., US
20s

Mail Records

Mail servers for the domain

6 records
Type Name Value TTL
MX nsa.gov
10 pri-jeemsg.eemsg.mail.mil.
1h
MX nsa.gov
20 sec-jeemsg.eemsg.mail.mil.
1h
MX nsa.gov
30 w455-emsm-u10.ncsc.mil.
1h
MX nsa.gov
30 w455-emsm-u11.ncsc.mil.
1h
MX nsa.gov
30 emsm-gh1-uea10.ncsc.mil.
1h
MX nsa.gov
30 emsm-gh1-uea11.ncsc.mil.
1h

Name Records

Nameservers and aliases

7 records
Type Name Value TTL
NS nsa.gov
a2-64.akam.net.
8h
NS nsa.gov
a5-66.akam.net.
8h
NS nsa.gov
a1-107.akam.net.
8h
NS nsa.gov
a11-66.akam.net.
8h
NS nsa.gov
a12-67.akam.net.
8h
NS nsa.gov
a24-65.akam.net.
8h
SOA nsa.gov
w000-dsid-u05.nsa.gov. hostmaster.nsa.gov. 2025050615 3600 1080 2419200 900
8h

Text & Verification

SPF, DKIM, DMARC, and verification

3 records
Type Name Value TTL
TXT _dmarc.nsa.gov
"v=DMARC1;" "p=reject;" "sp=reject;" "fo=1;" "rua=mailto:DMARC_REPORTING@nsa.gov,mailto:DMARC_reports@mail.mil;" "ruf=mailto:DMARC_REPORTING@nsa.gov,mailto:DMARC_reports@mail.mil;" "rf=afrf;" "pct=100"
5m
TXT nsa.gov
"ms=ms92230317"
1h
TXT nsa.gov
"v=spf1 ip4:214.29.60.2/32 ip4:214.29.60.3/32 ip4:214.80.121.17/32 ip4:214.80.121.18/32 include:_spf.eemsg.mail.mil include:amazonses.com ~all"
1h

Security & Certificates

DNSSEC, CA restrictions, and keys

5 records
Type Name Value TTL
DNSKEY nsa.gov
256 3 RSASHA1-NSEC3-SHA1 AwEAAazReUoq7nnJIVRXnYNYm3yCYI0pZRWIeKiorbR2YCx5pcLiaQ+NkUf17iK3FvZYmJobd3Li4Vd9MTbS33esnqMXUJkHA/Ooqv9VZ3tSqdwm/hk7uaQPwYD90z+oHDTEblTaLHtzdLsE/uMsiqVgIkY2BbdcrsRLxpWU/dySugLD
1h
DNSKEY nsa.gov
256 3 RSASHA1-NSEC3-SHA1 AwEAAdGRmu6Y5iw9Q3iMn0lSGINXs2e7IgKeBv5vpe9OyLjZZ8/1SOxKSm2FWeZoI8URYwdZZBgqQDWhO2f01XVjG1hgV1FK+wOaUXZN6gTO9HEUqFY8Jtdswfw6z2QwZmvfy81PaGDDNFWcw0oNFswt3DucxOO0Ul1YwOm1zvKZX7Xh
1h
DNSKEY nsa.gov
257 3 RSASHA1-NSEC3-SHA1 AwEAAaPv7ik8k0CD/1j0ODb4jdOMXVXyX6BJdXnIISp+LZPXrTdRgGSNzKIoF8sSvEuVvI1W3fCGZ/l0EpVbIEVOMUEduZ7St+wTW1jPpda9VsB8rrsacc6/nZTTEWy+GNzjB1GL02GrwV3ENYUAZZWRfgXikZmYlOFWtz46Li25a1xDZgTAfdIy7T26suRiauyonWeQ9NtVNJ3xuV2uwV24/4osxAzxw7yBd5eJ1CMVGuZkt7+umA2zJVCfdWL9ywQwszazF6mEDdj6SA79XdepdiLs9RLMOUuGeh1rjNUgM4jIPrqN6k9K/OVvApDZlQj4hOC82c/iN5Q7sCFm6KOHQY0=
1h
DNSKEY nsa.gov
257 3 RSASHA1-NSEC3-SHA1 AwEAAa0pWI7x1Fx3GA/XHkPWANn22SvPfuk7Zl2AN4jiRGx/U43iC9RxGZ6xjnNKNnjFLaiXKQIrMVqvOZ+/E82db+jpSQo+NCY1EHobZw8s8lJJkS8ialfpTxIicRv9DAhQpdj+npsJFTS2aP+4xrHtZ4hrlfdd8xcOQhFzBmKHlZAQ+HpKC5u1rZ3q5jzAFCItz+zvNdh4GJ1ACtwAlx8dyH0e7xP4kWbeqyVfONYhUT48GGWBI7y7mSE+ikeb/2sftGzBWNR8Nv/qbNSR3/2l/aHQoBwZ6aemaCNyPWPPl8QaUiCnMaIQL1zHuxrF2vqaZuZeTQua6XTUTB/UQQe5S5c=
1h
DS nsa.gov
29356 RSASHA1-NSEC3-SHA1 2 17c346b94be3bda883bc22d195b3a8aa4ccdadfc43b26b5c659d70af58e8fd5c
1h

Queried at 1/25/2026, 2:50:15 AM

About DNS Records

The Domain Name System (DNS) is the internet's phonebook, translating human-readable domain names into IP addresses. DNS records contain essential configuration for how a domain behaves across email, web, security, and services.

Common Records

  • A/AAAA - Map domain to IPv4/IPv6 addresses
  • MX - Mail servers for receiving email
  • TXT - SPF, DKIM, DMARC for email security
  • NS - Authoritative nameservers
  • CNAME - Aliases pointing to other domains

Security Records

  • CAA - Restrict which CAs can issue certificates
  • DNSKEY/DS - DNSSEC cryptographic keys
  • TLSA - DANE TLS certificate authentication
  • SSHFP - SSH host key fingerprints
  • SRV - Service discovery and endpoints

REST API

Integrate DNS lookups into your applications with our REST API. Query all record types programmatically.

GET DNS Lookup
$ curl https://api.requestguard.com/v1/dns/lookup?domain=nsa.gov
Response for nsa.gov Live Data
{
  "success": true,
  "data": {
    "domain": "nsa.gov",
    "queryTimeMs": 492,
    "dnssec": true,
    "dnsProvider": "Akamai",
    "records": [
      {
        "type": "46",
        "name": "_dmarc.nsa.gov",
        "value": "TXT RSASHA1-NSEC3-SHA1 3 300 1769500031 1769237231 40023 nsa.gov. T2sJ0l0p2EbwmweNhd57KIWmIlVoK42RaNOYklPs8p2bcpOPGKm9mKe9aNkhSLmJaZryGu4r3RLo8EZ8OHj9SVm9mh4NIq2OpurC385vB1b+69eFWYOdAHrcDvUa+RK/+EMF5ixPfbGaI2MehxKbzs9afQyM3Fs96/6Qc+1re90=",
        "ttl": 300
      },
      {
        "type": "46",
        "name": "nsa.gov",
        "value": "A RSASHA1-NSEC3-SHA1 2 20 1769500031 1769237231 40023 nsa.gov. fYwHMRy7blWVxAUaUw11Pmdu7dFrYoRAPSpeL2GMwH1uLku90H4PC2Wl2Q/49xTrP1jPUxrLtEsR3fKgbEEkePTM5Zqf30jcijPQG8rG1AfMWqRjPxGnuvvMH8aBc9nnG1OfndO7bU2f1dFOmeJXa/9xfOMELsTKaRtH2VD1KQ4=",
        "ttl": 20
      },
      {
        "type": "46",
        "name": "nsa.gov",
        "value": "MX RSASHA1-NSEC3-SHA1 2 3600 1769500031 1769237231 40023 nsa.gov. J+VsVqxXeMkfWsxnpXK4d52YH+7985iM4kT9kDw7m4ctqjqKKZU05SgMyujU9fpvuWXhOmSVV/7nZojkfJ8ypzzmqtfmOVsU3UjSkQqnE89u7t1sOzqnk1dDHn6knvZj4bdRVbrgMKp3AaeNFOpSuDujS/179axjKvoyP3fkIiY=",
        "ttl": 3600
      },
      {
        "type": "46",
        "name": "nsa.gov",
        "value": "NS RSASHA1-NSEC3-SHA1 2 28800 1769500031 1769237231 40023 nsa.gov. ITn99EBgk3hqavI069fohLVCPOWw3Rf9AwD0YkjJ5ejrMjfC9Ne8vVcZqVRHzms3viBkJcT3Mn4KpsDpmcgnQL2nVSouF69PFTMpQkXPztkY6Dl0q9QVq81LiPu2ieCmF2OoN7shwIxOrURAq1Ns2nsaZEk1EIs/NgSHO25Z6Og=",
        "ttl": 28800
      },
      {
        "type": "46",
        "name": "nsa.gov",
        "value": "SOA RSASHA1-NSEC3-SHA1 2 28800 1769500031 1769237231 40023 nsa.gov. YwmGLNDBuxscBJRG0yWhPfdjWRXaTWqyMUuKAI3CGpUeIg4xEfK2JxISzkcrEckv+ksPM1r7R4kCvukYuXuK/q7E/6ofc5NH5DCUhPfk6skGbIaUV5HYUTE8yyYidrej0g/0gt1F4l+ccmtvlJsUNZOExCLNfgpK0sI0kDqRvwY=",
        "ttl": 28800
      },
      {
        "type": "46",
        "name": "nsa.gov",
        "value": "TXT RSASHA1-NSEC3-SHA1 2 3600 1769500031 1769237231 40023 nsa.gov. tWoggEhI2hL1nA/nIjPsviKeLUdwmkuk+K4qpzaB1yQCb5aHiL5gGSK4017ud2FBpq1D1hVpPucNG7CIQtsGdQUXXEDrSix63Oa7VCHZ/T1s0wt7YBg5leaTWw9xUSK46u+XLfIDS/12vp8g96zKqEPsZfirU4VdI6DSRNRKPug=",
        "ttl": 3600
      },
      {
        "type": "46",
        "name": "nsa.gov",
        "value": "DNSKEY RSASHA1-NSEC3-SHA1 2 7200 1769500031 1769237231 29356 nsa.gov. ZYlGUgnudZTbzD/HIQxiG3g+I9I4lkhrmkZeDxhFSNq4K7Qeq0O9/Bq3gtTwHrDJsGoE43JXEEDTVWPZaj/MJDEmcKQvO8c/Zcnewfw+ptDeTewoz7+o0/adeWmT4xFwqEGNl9st3qmHStsgnlFdOGLNSChqBa3fB08aU3qQRikunAN4BOzUzSzEb/X0yqQM/FbNmNvC6biuaszBXTDXoy46kCmayBc1jMHqrqFLx/rC9TshYlbh5mC0Gr2q+H9RC4A3wMBIXtt6CilEfN3k8XMC1KA50kClIbAeIMRsruZN/o44KY/hnR79Y2hdORCJu2R8kHpnAITubUJzrcXfjg==",
        "ttl": 3600
      },
      {
        "type": "46",
        "name": "nsa.gov",
        "value": "DNSKEY RSASHA1-NSEC3-SHA1 2 7200 1769500031 1769237231 62806 nsa.gov. m0fjt61bH7KcvYmHna5pD9lcK3/G8xkG71Y5U5lbrQkk/+hwHXyiSsYUkRA65liCEPpcFhMUuVNTYQNOjO6UZRQyLSsMXLGxIrQl27r9/0EBMs9tPE3wdVFq//T/6ceeBvBl51uC8hKjRyxPavuJK7rbrrMHlErAJIeP1VaNkm/FXGSf8uAjuzztiLTBTd4rwwuEG+8PqPq7ePXEMRBbpGV6B3yJ4CYr7HQESr6D6DnHKg+EohNST6Qc8y2RZh734QSYQA4yaurjvV60R7wTGYiYjc8UB/g2DZS8Y19ppDsSF7TENcianQi2sr9mx2CNRgBe/Cqs09A5p7aZ5zOImw==",
        "ttl": 3600
      },
      {
        "type": "46",
        "name": "nsa.gov",
        "value": "DS ECDSAP256SHA256 2 3600 1769399415 1769219415 35496 gov. Iw0rwsGSxAFGGE4f5GVYW/liP8pRvAmOg4fu2mH6pPb37OuFYv/iY7/Qo8xUnwp6kMfquf198iwO7WLhiZIJhg==",
        "ttl": 3600
      },
      {
        "type": "A",
        "name": "nsa.gov",
        "value": "104.102.63.65",
        "ttl": 20,
        "geo": {
          "ip": "104.102.63.65",
          "asn": 16625,
          "country": "US",
          "asnName": "AKAMAI-AS - Akamai Technologies, Inc., US"
        }
      },
      {
        "type": "MX",
        "name": "nsa.gov",
        "value": "10 pri-jeemsg.eemsg.mail.mil.",
        "ttl": 3600
      },
      {
        "type": "MX",
        "name": "nsa.gov",
        "value": "20 sec-jeemsg.eemsg.mail.mil.",
        "ttl": 3600
      },
      {
        "type": "MX",
        "name": "nsa.gov",
        "value": "30 w455-emsm-u10.ncsc.mil.",
        "ttl": 3600
      },
      {
        "type": "MX",
        "name": "nsa.gov",
        "value": "30 w455-emsm-u11.ncsc.mil.",
        "ttl": 3600
      },
      {
        "type": "MX",
        "name": "nsa.gov",
        "value": "30 emsm-gh1-uea10.ncsc.mil.",
        "ttl": 3600
      },
      {
        "type": "MX",
        "name": "nsa.gov",
        "value": "30 emsm-gh1-uea11.ncsc.mil.",
        "ttl": 3600
      },
      {
        "type": "NS",
        "name": "nsa.gov",
        "value": "a2-64.akam.net.",
        "ttl": 28800
      },
      {
        "type": "NS",
        "name": "nsa.gov",
        "value": "a5-66.akam.net.",
        "ttl": 28800
      },
      {
        "type": "NS",
        "name": "nsa.gov",
        "value": "a1-107.akam.net.",
        "ttl": 28800
      },
      {
        "type": "NS",
        "name": "nsa.gov",
        "value": "a11-66.akam.net.",
        "ttl": 28800
      },
      {
        "type": "NS",
        "name": "nsa.gov",
        "value": "a12-67.akam.net.",
        "ttl": 28800
      },
      {
        "type": "NS",
        "name": "nsa.gov",
        "value": "a24-65.akam.net.",
        "ttl": 28800
      },
      {
        "type": "SOA",
        "name": "nsa.gov",
        "value": "w000-dsid-u05.nsa.gov. hostmaster.nsa.gov. 2025050615 3600 1080 2419200 900",
        "ttl": 28800
      },
      {
        "type": "TXT",
        "name": "_dmarc.nsa.gov",
        "value": "\"v=DMARC1;\" \"p=reject;\" \"sp=reject;\" \"fo=1;\" \"rua=mailto:DMARC_REPORTING@nsa.gov,mailto:DMARC_reports@mail.mil;\" \"ruf=mailto:DMARC_REPORTING@nsa.gov,mailto:DMARC_reports@mail.mil;\" \"rf=afrf;\" \"pct=100\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "nsa.gov",
        "value": "\"ms=ms92230317\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "nsa.gov",
        "value": "\"v=spf1 ip4:214.29.60.2/32 ip4:214.29.60.3/32 ip4:214.80.121.17/32 ip4:214.80.121.18/32 include:_spf.eemsg.mail.mil include:amazonses.com ~all\"",
        "ttl": 3600
      },
      {
        "type": "DNSKEY",
        "name": "nsa.gov",
        "value": "256 3 RSASHA1-NSEC3-SHA1 AwEAAazReUoq7nnJIVRXnYNYm3yCYI0pZRWIeKiorbR2YCx5pcLiaQ+NkUf17iK3FvZYmJobd3Li4Vd9MTbS33esnqMXUJkHA/Ooqv9VZ3tSqdwm/hk7uaQPwYD90z+oHDTEblTaLHtzdLsE/uMsiqVgIkY2BbdcrsRLxpWU/dySugLD",
        "ttl": 3600
      },
      {
        "type": "DNSKEY",
        "name": "nsa.gov",
        "value": "256 3 RSASHA1-NSEC3-SHA1 AwEAAdGRmu6Y5iw9Q3iMn0lSGINXs2e7IgKeBv5vpe9OyLjZZ8/1SOxKSm2FWeZoI8URYwdZZBgqQDWhO2f01XVjG1hgV1FK+wOaUXZN6gTO9HEUqFY8Jtdswfw6z2QwZmvfy81PaGDDNFWcw0oNFswt3DucxOO0Ul1YwOm1zvKZX7Xh",
        "ttl": 3600
      },
      {
        "type": "DNSKEY",
        "name": "nsa.gov",
        "value": "257 3 RSASHA1-NSEC3-SHA1 AwEAAaPv7ik8k0CD/1j0ODb4jdOMXVXyX6BJdXnIISp+LZPXrTdRgGSNzKIoF8sSvEuVvI1W3fCGZ/l0EpVbIEVOMUEduZ7St+wTW1jPpda9VsB8rrsacc6/nZTTEWy+GNzjB1GL02GrwV3ENYUAZZWRfgXikZmYlOFWtz46Li25a1xDZgTAfdIy7T26suRiauyonWeQ9NtVNJ3xuV2uwV24/4osxAzxw7yBd5eJ1CMVGuZkt7+umA2zJVCfdWL9ywQwszazF6mEDdj6SA79XdepdiLs9RLMOUuGeh1rjNUgM4jIPrqN6k9K/OVvApDZlQj4hOC82c/iN5Q7sCFm6KOHQY0=",
        "ttl": 3600
      },
      {
        "type": "DNSKEY",
        "name": "nsa.gov",
        "value": "257 3 RSASHA1-NSEC3-SHA1 AwEAAa0pWI7x1Fx3GA/XHkPWANn22SvPfuk7Zl2AN4jiRGx/U43iC9RxGZ6xjnNKNnjFLaiXKQIrMVqvOZ+/E82db+jpSQo+NCY1EHobZw8s8lJJkS8ialfpTxIicRv9DAhQpdj+npsJFTS2aP+4xrHtZ4hrlfdd8xcOQhFzBmKHlZAQ+HpKC5u1rZ3q5jzAFCItz+zvNdh4GJ1ACtwAlx8dyH0e7xP4kWbeqyVfONYhUT48GGWBI7y7mSE+ikeb/2sftGzBWNR8Nv/qbNSR3/2l/aHQoBwZ6aemaCNyPWPPl8QaUiCnMaIQL1zHuxrF2vqaZuZeTQua6XTUTB/UQQe5S5c=",
        "ttl": 3600
      },
      {
        "type": "DS",
        "name": "nsa.gov",
        "value": "29356 RSASHA1-NSEC3-SHA1 2 17c346b94be3bda883bc22d195b3a8aa4ccdadfc43b26b5c659d70af58e8fd5c",
        "ttl": 3600
      }
    ],
    "queriedAt": "2026-01-25T02:50:15.671Z"
  }
}
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