DNS Lookup Tool

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

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DNS Records for theguardian.com

Records: 56
Response Time: 46ms
DNSSEC: Disabled
DNS Provider: NS1
Security: ✓ SPF strict ✓ DMARC reject

Address Records

IP addresses the domain points to

8 records
Type Name Value TTL
A theguardian.com
151.101.65.111
🇺🇸 US AS54113 FASTLY - Fastly, Inc., US
53m
A theguardian.com
151.101.193.111
🇺🇸 US AS54113 FASTLY - Fastly, Inc., US
53m
A theguardian.com
151.101.129.111
🇺🇸 US AS54113 FASTLY - Fastly, Inc., US
53m
A theguardian.com
151.101.1.111
🇺🇸 US AS54113 FASTLY - Fastly, Inc., US
53m
AAAA theguardian.com
2a04:4e42::367
 53m
AAAA theguardian.com
2a04:4e42:600::367
 53m
AAAA theguardian.com
2a04:4e42:400::367
 53m
AAAA theguardian.com
2a04:4e42:200::367
 53m

Mail Records

Mail servers for the domain

5 records
Type Name Value TTL
MX theguardian.com
10 aspmx.l.google.com.
 4h
MX theguardian.com
30 alt4.aspmx.l.google.com.
 4h
MX theguardian.com
30 alt3.aspmx.l.google.com.
 4h
MX theguardian.com
20 alt2.aspmx.l.google.com.
 4h
MX theguardian.com
20 alt1.aspmx.l.google.com.
 4h

Name Records

Nameservers and aliases

9 records
Type Name Value TTL
NS theguardian.com
dns1.p04.nsone.net.
 1h
NS theguardian.com
dns2.p04.nsone.net.
 1h
NS theguardian.com
dns3.p04.nsone.net.
 1h
NS theguardian.com
dns4.p04.nsone.net.
 1h
NS theguardian.com
ns01.theguardiandns.com.
 1h
NS theguardian.com
ns02.theguardiandns.com.
 1h
NS theguardian.com
ns03.theguardiandns.com.
 1h
NS theguardian.com
ns04.theguardiandns.com.
 1h
SOA theguardian.com
dns1.p04.nsone.net. hostmaster.nsone.net. 1648114615 3600 600 604800 3600
 1h

Text & Verification

SPF, DKIM, DMARC, and verification

34 records
Type Name Value TTL
TXT _dmarc.theguardian.com
"v=DMARC1;p=reject;rua=mailto:dmarcreporting@theguardian.com"
 1h
TXT theguardian.com
"google-site-verification=6-wiFtmcPHY78jVuZUE3io1c6c9SrSyjPVmUr7XRW2I"
 5m
TXT theguardian.com
"google-site-verification=9SMJbNVsYm0GCVZbGVOMSzXajrK_pqVtjW3P007kaQo"
 5m
TXT theguardian.com
"google-site-verification=I3xSjID5V7E9UDa3WSvvvpCqiqw1_34kG1Y_rz5dlV4"
 5m
TXT theguardian.com
"facebook-domain-verification=9qqmd2kl745hph02i64iyoxvdphmi9"
 5m
TXT theguardian.com
"brave-ledger-verification=7e309ab3cd9203b886205458254a13f930f79821ea05031742f7dfc9285370c8"
 5m
TXT theguardian.com
"adobe-idp-site-verification=af3ef20fdc1d370aee02414a73ce0db9f1b465c21d53a369080184cd8e4b60f1"
 5m
TXT theguardian.com
"google-site-verification=ujq5XlF5Ty7dwXv7S3AV99WRr8IwetZIjNqqloPpKmA"
 5m
TXT theguardian.com
"google-site-verification=M9Q_QcvQQCoQEca1--d55J0QKwKZt0XgAAj9DJrJ0jQ"
 5m
TXT theguardian.com
"pardot709753=1cfbb8fa5dabcb6befc9faa15661f500a64a6f22eb83bb146848633dbe7633cf"
 5m
TXT theguardian.com
"amazonses:2s68hEXFIHnDWOVNuEbZ06pSFJhN0qCtTx8lztmngls="
 5m
TXT theguardian.com
"google-site-verification=IU-vqTBscxkgU3J_f5i10_i624mvE3IjvYpeVPB2A98"
 5m
TXT theguardian.com
"apple-domain-verification=sVI2atim1Brh4UUx\010"
 5m
TXT theguardian.com
"google-site-verification=4l7NequdA4a20U0D9YSw7ENlF69-hDeHXx21aU2UUC0"
 5m
TXT theguardian.com
"apple-domain-verification=4qbvNZKyKKZyBtdU"
 5m
TXT theguardian.com
"MS=ms94953828"
 5m
TXT theguardian.com
"MS=B95E020056873FBC8A077EEE2104192B3DBC1D61"
 5m
TXT theguardian.com
"docusign=1f00efb3-0975-459c-b221-e46452a0f92a"
 5m
TXT theguardian.com
"intersight=123333260936a76db6d9dedc01d0ab4d61a9aae47515abbf0087e02a395747f9"
 5m
TXT theguardian.com
"RDOAB9Z9GAJESXAA11TST3LEI0RN5LQ4TES408NS"
 5m
TXT theguardian.com
"google-site-verification=iLS6vcS8qLmM07nG-W_M3TAmaSEAAwoLBKovJCGOrOs"
 5m
TXT theguardian.com
"google-site-verification=LCHObeC_7NyDBnXVNSqm5VJAve2qxx04PmUFc697Rf0"
 5m
TXT theguardian.com
"73t2Qr1jv9^4RG3CsYKp#F&^5S1fxpHtq9X5bLBQtc4q2PhMvMBmUrIh%LLGPb3V!XpnW9tvQd$tg^rLv!8ALDOQhhss%c9K%Xt"
 5m
TXT theguardian.com
"docker-verification=42d9d88d-f950-4407-a675-3d843c16a983"
 5m
TXT theguardian.com
"onetrust-domain-verification=ce4031d6f7b94fdb9ed409ab9cf643d3"
 5m
TXT theguardian.com
"stripe-verification=85178DB4E6F4EC41721B7F20BD9F04B21E2B630ADA8156BDFE421272EBC2056F"
 5m
TXT theguardian.com
"openai-domain-verification=dv-m8f1SR7Sj1HI4BIM0XsZAOxx"
 5m
TXT theguardian.com
"formstack-domain-verification=0cc5b58e5ea4088ab9333fcd9721a72f"
 5m
TXT theguardian.com
"v=spf1 include:_spf.google.com include:spf_c.oraclecloud.com include:_spf.salesforce.com include:_spf1.theguardian.com ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0" "/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 -all"
 5m
TXT theguardian.com
"_3rqxawq94iavoera1mnm1qmndyabqo3"
 5m
TXT theguardian.com
"asv=d971bc0397a95b5da450b9bfbad1212a"
 5m
TXT theguardian.com
"lucidlink-verification=4K96N0ZDHCHPKDZ538AFRVH54G"
 5m
TXT theguardian.com
"miro-verification=9bbe1ce0f13ab2efbbda64d44bd0db3c1f17fd60"
 5m
TXT theguardian.com
"cisco-ci-domain-verification=394bd3979592402fa40244fcf11f48e5e5014697e1f7e8587eba08075cdd79e3"
 5m

Queried at 5/12/2026, 8:58:00 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=theguardian.com
Response for theguardian.com Live Data 
{
  "success": true,
  "data": {
    "domain": "theguardian.com",
    "queryTimeMs": 46,
    "dnssec": false,
    "dnsProvider": "NS1",
    "records": [
      {
        "type": "A",
        "name": "theguardian.com",
        "value": "151.101.65.111",
        "ttl": 3214,
        "geo": {
          "ip": "151.101.65.111",
          "asn": 54113,
          "country": "US",
          "asnName": "FASTLY - Fastly, Inc., US"
        }
      },
      {
        "type": "A",
        "name": "theguardian.com",
        "value": "151.101.193.111",
        "ttl": 3214,
        "geo": {
          "ip": "151.101.193.111",
          "asn": 54113,
          "country": "US",
          "asnName": "FASTLY - Fastly, Inc., US"
        }
      },
      {
        "type": "A",
        "name": "theguardian.com",
        "value": "151.101.129.111",
        "ttl": 3214,
        "geo": {
          "ip": "151.101.129.111",
          "asn": 54113,
          "country": "US",
          "asnName": "FASTLY - Fastly, Inc., US"
        }
      },
      {
        "type": "A",
        "name": "theguardian.com",
        "value": "151.101.1.111",
        "ttl": 3214,
        "geo": {
          "ip": "151.101.1.111",
          "asn": 54113,
          "country": "US",
          "asnName": "FASTLY - Fastly, Inc., US"
        }
      },
      {
        "type": "AAAA",
        "name": "theguardian.com",
        "value": "2a04:4e42::367",
        "ttl": 3214,
        "geo": {
          "ip": "2a04:4e42::367"
        }
      },
      {
        "type": "AAAA",
        "name": "theguardian.com",
        "value": "2a04:4e42:600::367",
        "ttl": 3214
      },
      {
        "type": "AAAA",
        "name": "theguardian.com",
        "value": "2a04:4e42:400::367",
        "ttl": 3214
      },
      {
        "type": "AAAA",
        "name": "theguardian.com",
        "value": "2a04:4e42:200::367",
        "ttl": 3214
      },
      {
        "type": "MX",
        "name": "theguardian.com",
        "value": "10 aspmx.l.google.com.",
        "ttl": 14400
      },
      {
        "type": "MX",
        "name": "theguardian.com",
        "value": "30 alt4.aspmx.l.google.com.",
        "ttl": 14400
      },
      {
        "type": "MX",
        "name": "theguardian.com",
        "value": "30 alt3.aspmx.l.google.com.",
        "ttl": 14400
      },
      {
        "type": "MX",
        "name": "theguardian.com",
        "value": "20 alt2.aspmx.l.google.com.",
        "ttl": 14400
      },
      {
        "type": "MX",
        "name": "theguardian.com",
        "value": "20 alt1.aspmx.l.google.com.",
        "ttl": 14400
      },
      {
        "type": "NS",
        "name": "theguardian.com",
        "value": "dns1.p04.nsone.net.",
        "ttl": 3600
      },
      {
        "type": "NS",
        "name": "theguardian.com",
        "value": "dns2.p04.nsone.net.",
        "ttl": 3600
      },
      {
        "type": "NS",
        "name": "theguardian.com",
        "value": "dns3.p04.nsone.net.",
        "ttl": 3600
      },
      {
        "type": "NS",
        "name": "theguardian.com",
        "value": "dns4.p04.nsone.net.",
        "ttl": 3600
      },
      {
        "type": "NS",
        "name": "theguardian.com",
        "value": "ns01.theguardiandns.com.",
        "ttl": 3600
      },
      {
        "type": "NS",
        "name": "theguardian.com",
        "value": "ns02.theguardiandns.com.",
        "ttl": 3600
      },
      {
        "type": "NS",
        "name": "theguardian.com",
        "value": "ns03.theguardiandns.com.",
        "ttl": 3600
      },
      {
        "type": "NS",
        "name": "theguardian.com",
        "value": "ns04.theguardiandns.com.",
        "ttl": 3600
      },
      {
        "type": "SOA",
        "name": "theguardian.com",
        "value": "dns1.p04.nsone.net. hostmaster.nsone.net. 1648114615 3600 600 604800 3600",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "_dmarc.theguardian.com",
        "value": "\"v=DMARC1;p=reject;rua=mailto:dmarcreporting@theguardian.com\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"google-site-verification=6-wiFtmcPHY78jVuZUE3io1c6c9SrSyjPVmUr7XRW2I\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"google-site-verification=9SMJbNVsYm0GCVZbGVOMSzXajrK_pqVtjW3P007kaQo\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"google-site-verification=I3xSjID5V7E9UDa3WSvvvpCqiqw1_34kG1Y_rz5dlV4\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"facebook-domain-verification=9qqmd2kl745hph02i64iyoxvdphmi9\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"brave-ledger-verification=7e309ab3cd9203b886205458254a13f930f79821ea05031742f7dfc9285370c8\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"adobe-idp-site-verification=af3ef20fdc1d370aee02414a73ce0db9f1b465c21d53a369080184cd8e4b60f1\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"google-site-verification=ujq5XlF5Ty7dwXv7S3AV99WRr8IwetZIjNqqloPpKmA\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"google-site-verification=M9Q_QcvQQCoQEca1--d55J0QKwKZt0XgAAj9DJrJ0jQ\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"pardot709753=1cfbb8fa5dabcb6befc9faa15661f500a64a6f22eb83bb146848633dbe7633cf\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"amazonses:2s68hEXFIHnDWOVNuEbZ06pSFJhN0qCtTx8lztmngls=\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"google-site-verification=IU-vqTBscxkgU3J_f5i10_i624mvE3IjvYpeVPB2A98\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"apple-domain-verification=sVI2atim1Brh4UUx\\010\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"google-site-verification=4l7NequdA4a20U0D9YSw7ENlF69-hDeHXx21aU2UUC0\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"apple-domain-verification=4qbvNZKyKKZyBtdU\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"MS=ms94953828\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"MS=B95E020056873FBC8A077EEE2104192B3DBC1D61\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"docusign=1f00efb3-0975-459c-b221-e46452a0f92a\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"intersight=123333260936a76db6d9dedc01d0ab4d61a9aae47515abbf0087e02a395747f9\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"RDOAB9Z9GAJESXAA11TST3LEI0RN5LQ4TES408NS\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"google-site-verification=iLS6vcS8qLmM07nG-W_M3TAmaSEAAwoLBKovJCGOrOs\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"google-site-verification=LCHObeC_7NyDBnXVNSqm5VJAve2qxx04PmUFc697Rf0\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"73t2Qr1jv9^4RG3CsYKp#F&^5S1fxpHtq9X5bLBQtc4q2PhMvMBmUrIh%LLGPb3V!XpnW9tvQd$tg^rLv!8ALDOQhhss%c9K%Xt\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"docker-verification=42d9d88d-f950-4407-a675-3d843c16a983\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"onetrust-domain-verification=ce4031d6f7b94fdb9ed409ab9cf643d3\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"stripe-verification=85178DB4E6F4EC41721B7F20BD9F04B21E2B630ADA8156BDFE421272EBC2056F\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"openai-domain-verification=dv-m8f1SR7Sj1HI4BIM0XsZAOxx\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"formstack-domain-verification=0cc5b58e5ea4088ab9333fcd9721a72f\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"v=spf1 include:_spf.google.com include:spf_c.oraclecloud.com include:_spf.salesforce.com include:_spf1.theguardian.com ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0\" \"/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 -all\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"_3rqxawq94iavoera1mnm1qmndyabqo3\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"asv=d971bc0397a95b5da450b9bfbad1212a\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"lucidlink-verification=4K96N0ZDHCHPKDZ538AFRVH54G\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"miro-verification=9bbe1ce0f13ab2efbbda64d44bd0db3c1f17fd60\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "theguardian.com",
        "value": "\"cisco-ci-domain-verification=394bd3979592402fa40244fcf11f48e5e5014697e1f7e8587eba08075cdd79e3\"",
        "ttl": 300
      }
    ],
    "queriedAt": "2026-05-12T08:58:00.625Z"
  }
}
Rate limit: 100 req/min
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