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 criteo.com

Records: 50
Response Time: 68ms
DNSSEC: Disabled
DNS Provider: Unknown
Security: ✓ SPF soft ✓ DMARC reject

Address Records

IP addresses the domain points to

3 records
Type Name Value TTL
A criteo.com
23.185.0.4
🇺🇸 US AS54113 FASTLY - Fastly, Inc., US
1m
AAAA criteo.com
2620:12a:8001::4
 1m
AAAA criteo.com
2620:12a:8000::4
 1m

Mail Records

Mail servers for the domain

1 record
Type Name Value TTL
MX criteo.com
0 criteo-com.o-v1.mx.microsoft.
 1m

Name Records

Nameservers and aliases

3 records
Type Name Value TTL
NS criteo.com
ns1.criteo.com.
 5m
NS criteo.com
ns2.criteo.com.
 5m
SOA criteo.com
ns1.criteo.com. dns.criteo.com. 1778396424 10800 600 2419200 3600
 5m

Text & Verification

SPF, DKIM, DMARC, and verification

38 records
Type Name Value TTL
TXT _dmarc.criteo.com
"v=DMARC1; p=reject; fo=1; rua=mailto:iit.ops.notifications.atp-dmarc@criteo.com; ruf=mailto:iit.ops.notifications.atp-dmarc@criteo.com"
 5m
TXT criteo.com
"browserstack-domain-verification=446fbbca-b363-42d2-a26c-ea1234b2bd83"
 1h
TXT criteo.com
"amazonses:Mxt5eK0Zqs+o3af4y/rFpm3TUVZYwCtLhGcjP+CBjBA="
 1h
TXT criteo.com
"MS=ms50833397"
 1h
TXT criteo.com
"figma-domain-verification=668b818117cc3e8218be1f37394a59fcb46a32641a207ce257ac348283485a98-1745487740"
 1h
TXT criteo.com
"dust-domain-verification-217h2t=e0tklsipLjjXFOkAm25fw2v5Y"
 1h
TXT criteo.com
"h1-domain-verification=ZazubeSktBQ7fHE42M1XcPkmV42y8cNGCTyDvpV2ZRAixosa"
 1h
TXT criteo.com
"cursor-domain-verification-7jjymp=DaWXV41gTtJM8ITVdVndqHGE9"
 1h
TXT criteo.com
"pardot_126241_*=d265aa63cb94a7d4ab978fe7221d8cbb15dde9f1d3e5a456fd19a69bd11e4f10"
 1h
TXT criteo.com
"7SF7wQHg9uqWYFYdcGOLQiiB_W0"
 1h
TXT criteo.com
"pardot1105111=ccf76b3a2ba54953b992e9edfbfb01beafb367772d849b6523ceae57aa2c0601"
 1h
TXT criteo.com
"qlm06ks0mdfvuvhullu5rh5j7d"
 1h
TXT criteo.com
"google-site-verification=fvqjuBWP5_JJq1qemkZ-_6eToSY8ApMdrvrAwXlhJ-A"
 1h
TXT criteo.com
"google-site-verification=4YEegovUOux-gwqimo9l1P5Bt62AQw5SHmBji6tn_3g"
 1h
TXT criteo.com
"openai-domain-verification=dv-w5hzzMzGhFFvD4xLDvwIWkxp"
 1h
TXT criteo.com
"google-site-verification=3KZ0YjQoJvVBhO2cU8QkXuVjEmZi4A2KvFqPZtobmRw"
 1h
TXT criteo.com
"MS=457D736A0BFC7CAB13851D898563A0B288A53EA7"
 1h
TXT criteo.com
"gdv=2da7edce"
 1h
TXT criteo.com
"proxy-ssl.webflow.com"
 1h
TXT criteo.com
"jetbrains-domain-verification=7zsqh2tuwsaus8k2x13r45h0j"
 1h
TXT criteo.com
"sending_domain1105111=91e5b84fd7f4838b03de08367b10db60d4cc5841908b217ced56a64dd3f1e700"
 1h
TXT criteo.com
"status-page-domain-verification=b695v6hc255k"
 1h
TXT criteo.com
"docusign=cc56e40b-44cc-4d72-98a3-d6ce0a7ecd21"
 1h
TXT criteo.com
"YBPMr3wnzrvc+cZlAdInTt2+NxXMQGpxQhj5P5iVpVGJCoTxCTAEba1zLY8TgSvA93vp/oALwK62cyqiR2bgxw=="
 1h
TXT criteo.com
"docker-verification=a19b3944-c269-414f-bdde-1a76ce8bda61"
 1h
TXT criteo.com
"stripe-verification=9bd0424ff952f9b705a6fc0ef923999595f7456d598c9bf5f7df624d2b8b241d"
 1h
TXT criteo.com
"v=spf1 include:docebosaas.com include:login.mail.criteo.com include:et._spf.pardot.com include:spf.protection.outlook.com include:_spf.qualtrics.com include:asp.cuenote.jp a:smtp.criteo.net a:jira-mail.iponweb.net ip4:178.250.1.41 ip4:178.250.2.6 ip4:167." "89.19.51 ip4:212.99.44.69 ip4:212.99.44.71 ~all"
 1h
TXT criteo.com
"atlassian-domain-verification=lA8T/o8H6e5ri1aMd/RtQaxcaj1gmqC8sTiW0Y9XamzaR5YSKolwXN1SipkFeJac"
 1h
TXT criteo.com
"miro-verification=c4cd4c96ad74b553a8c7e421de468b32ed39a84d"
 1h
TXT criteo.com
"google-site-verification=wcK8K9yjJnvD1C1NSXcc46aDgvAwugzBj4nj8u2sKNw"
 1h
TXT criteo.com
"adobe-idp-site-verification=c92bc085-4e7e-4381-8dcc-01c05839070b"
 1h
TXT criteo.com
"apple-domain-verification=fIY6IPuOxD6C8ZlJ"
 1h
TXT criteo.com
"_ux3a0elq8fy4b05otongd2ucrzt8q4c"
 1h
TXT criteo.com
"paloaltonetworks-site-verification=65497271e80658554739787acca314ff6dbc87f55579973d4bcac5c925aafc99"
 1h
TXT criteo.com
"_31h2wnhsxmklt08wsg9vtlk2ef9ssyi"
 1h
TXT criteo.com
"amazonses:iSsesgLMv3lg5qUs+SHHMDEKRDqtxPrbvqlwDDkXuHE="
 1h
TXT criteo.com
"hj-ownership=zcy.vgk7cqu5dfm-VJT"
 1h
TXT criteo.com
"segment-site-verification=UgaCtaJSM8V4aom62Ml5DMW4r52x7uCH"
 1h

Security & Certificates

DNSSEC, CA restrictions, and keys

5 records
Type Name Value TTL
CAA criteo.com
\# 22 00 05 69 73 73 75 65 6c 65 74 73 65 6e 63 72 79 70 74 2e 6f 72 67
 1h
CAA criteo.com
\# 17 00 05 69 73 73 75 65 61 6d 61 7a 6f 6e 2e 63 6f 6d
 1h
CAA criteo.com
\# 19 00 05 69 73 73 75 65 64 69 67 69 63 65 72 74 2e 63 6f 6d
 1h
CAA criteo.com
\# 18 00 05 69 73 73 75 65 67 6f 64 61 64 64 79 2e 63 6f 6d
 1h
CAA criteo.com
\# 15 00 05 69 73 73 75 65 70 6b 69 2e 67 6f 6f 67
 1h

Queried at 5/10/2026, 9:33:39 PM

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=criteo.com
Response for criteo.com Live Data 
{
  "success": true,
  "data": {
    "domain": "criteo.com",
    "queryTimeMs": 68,
    "dnssec": false,
    "dnsProvider": null,
    "records": [
      {
        "type": "A",
        "name": "criteo.com",
        "value": "23.185.0.4",
        "ttl": 60,
        "geo": {
          "ip": "23.185.0.4",
          "asn": 54113,
          "country": "US",
          "asnName": "FASTLY - Fastly, Inc., US"
        }
      },
      {
        "type": "AAAA",
        "name": "criteo.com",
        "value": "2620:12a:8001::4",
        "ttl": 60,
        "geo": {
          "ip": "2620:12a:8001::4"
        }
      },
      {
        "type": "AAAA",
        "name": "criteo.com",
        "value": "2620:12a:8000::4",
        "ttl": 60,
        "geo": {
          "ip": "2620:12a:8000::4"
        }
      },
      {
        "type": "MX",
        "name": "criteo.com",
        "value": "0 criteo-com.o-v1.mx.microsoft.",
        "ttl": 60
      },
      {
        "type": "NS",
        "name": "criteo.com",
        "value": "ns1.criteo.com.",
        "ttl": 300
      },
      {
        "type": "NS",
        "name": "criteo.com",
        "value": "ns2.criteo.com.",
        "ttl": 300
      },
      {
        "type": "SOA",
        "name": "criteo.com",
        "value": "ns1.criteo.com. dns.criteo.com. 1778396424 10800 600 2419200 3600",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "_dmarc.criteo.com",
        "value": "\"v=DMARC1; p=reject; fo=1; rua=mailto:iit.ops.notifications.atp-dmarc@criteo.com; ruf=mailto:iit.ops.notifications.atp-dmarc@criteo.com\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"browserstack-domain-verification=446fbbca-b363-42d2-a26c-ea1234b2bd83\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"amazonses:Mxt5eK0Zqs+o3af4y/rFpm3TUVZYwCtLhGcjP+CBjBA=\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"MS=ms50833397\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"figma-domain-verification=668b818117cc3e8218be1f37394a59fcb46a32641a207ce257ac348283485a98-1745487740\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"dust-domain-verification-217h2t=e0tklsipLjjXFOkAm25fw2v5Y\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"h1-domain-verification=ZazubeSktBQ7fHE42M1XcPkmV42y8cNGCTyDvpV2ZRAixosa\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"cursor-domain-verification-7jjymp=DaWXV41gTtJM8ITVdVndqHGE9\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"pardot_126241_*=d265aa63cb94a7d4ab978fe7221d8cbb15dde9f1d3e5a456fd19a69bd11e4f10\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"7SF7wQHg9uqWYFYdcGOLQiiB_W0\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"pardot1105111=ccf76b3a2ba54953b992e9edfbfb01beafb367772d849b6523ceae57aa2c0601\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"qlm06ks0mdfvuvhullu5rh5j7d\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"google-site-verification=fvqjuBWP5_JJq1qemkZ-_6eToSY8ApMdrvrAwXlhJ-A\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"google-site-verification=4YEegovUOux-gwqimo9l1P5Bt62AQw5SHmBji6tn_3g\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"openai-domain-verification=dv-w5hzzMzGhFFvD4xLDvwIWkxp\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"google-site-verification=3KZ0YjQoJvVBhO2cU8QkXuVjEmZi4A2KvFqPZtobmRw\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"MS=457D736A0BFC7CAB13851D898563A0B288A53EA7\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"gdv=2da7edce\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"proxy-ssl.webflow.com\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"jetbrains-domain-verification=7zsqh2tuwsaus8k2x13r45h0j\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"sending_domain1105111=91e5b84fd7f4838b03de08367b10db60d4cc5841908b217ced56a64dd3f1e700\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"status-page-domain-verification=b695v6hc255k\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"docusign=cc56e40b-44cc-4d72-98a3-d6ce0a7ecd21\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"YBPMr3wnzrvc+cZlAdInTt2+NxXMQGpxQhj5P5iVpVGJCoTxCTAEba1zLY8TgSvA93vp/oALwK62cyqiR2bgxw==\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"docker-verification=a19b3944-c269-414f-bdde-1a76ce8bda61\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"stripe-verification=9bd0424ff952f9b705a6fc0ef923999595f7456d598c9bf5f7df624d2b8b241d\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"v=spf1 include:docebosaas.com include:login.mail.criteo.com include:et._spf.pardot.com include:spf.protection.outlook.com include:_spf.qualtrics.com include:asp.cuenote.jp a:smtp.criteo.net a:jira-mail.iponweb.net ip4:178.250.1.41 ip4:178.250.2.6 ip4:167.\" \"89.19.51 ip4:212.99.44.69 ip4:212.99.44.71 ~all\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"atlassian-domain-verification=lA8T/o8H6e5ri1aMd/RtQaxcaj1gmqC8sTiW0Y9XamzaR5YSKolwXN1SipkFeJac\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"miro-verification=c4cd4c96ad74b553a8c7e421de468b32ed39a84d\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"google-site-verification=wcK8K9yjJnvD1C1NSXcc46aDgvAwugzBj4nj8u2sKNw\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"adobe-idp-site-verification=c92bc085-4e7e-4381-8dcc-01c05839070b\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"apple-domain-verification=fIY6IPuOxD6C8ZlJ\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"_ux3a0elq8fy4b05otongd2ucrzt8q4c\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"paloaltonetworks-site-verification=65497271e80658554739787acca314ff6dbc87f55579973d4bcac5c925aafc99\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"_31h2wnhsxmklt08wsg9vtlk2ef9ssyi\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"amazonses:iSsesgLMv3lg5qUs+SHHMDEKRDqtxPrbvqlwDDkXuHE=\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"hj-ownership=zcy.vgk7cqu5dfm-VJT\"",
        "ttl": 3600
      },
      {
        "type": "TXT",
        "name": "criteo.com",
        "value": "\"segment-site-verification=UgaCtaJSM8V4aom62Ml5DMW4r52x7uCH\"",
        "ttl": 3600
      },
      {
        "type": "CAA",
        "name": "criteo.com",
        "value": "\\# 22 00 05 69 73 73 75 65 6c 65 74 73 65 6e 63 72 79 70 74 2e 6f 72 67",
        "ttl": 3600
      },
      {
        "type": "CAA",
        "name": "criteo.com",
        "value": "\\# 17 00 05 69 73 73 75 65 61 6d 61 7a 6f 6e 2e 63 6f 6d",
        "ttl": 3600
      },
      {
        "type": "CAA",
        "name": "criteo.com",
        "value": "\\# 19 00 05 69 73 73 75 65 64 69 67 69 63 65 72 74 2e 63 6f 6d",
        "ttl": 3600
      },
      {
        "type": "CAA",
        "name": "criteo.com",
        "value": "\\# 18 00 05 69 73 73 75 65 67 6f 64 61 64 64 79 2e 63 6f 6d",
        "ttl": 3600
      },
      {
        "type": "CAA",
        "name": "criteo.com",
        "value": "\\# 15 00 05 69 73 73 75 65 70 6b 69 2e 67 6f 6f 67",
        "ttl": 3600
      }
    ],
    "queriedAt": "2026-05-10T21:33:39.347Z"
  }
}
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