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 gmail.com

Records: 24
Response Time: 65ms
DNSSEC: Disabled
DNS Provider: Google Cloud DNS
Security: ✓ SPF soft ✓ DMARC quarantine

Address Records

IP addresses the domain points to

8 records
Type Name Value TTL
A gmail.com
192.178.131.19
🇺🇸 US AS15169 GOOGLE - Google LLC, US
2m
A gmail.com
192.178.131.17
🇺🇸 US AS15169 GOOGLE - Google LLC, US
2m
A gmail.com
192.178.131.18
🇺🇸 US AS15169 GOOGLE - Google LLC, US
2m
A gmail.com
192.178.131.83
🇺🇸 US AS15169 GOOGLE - Google LLC, US
2m
AAAA gmail.com
2607:f8b0:4023:141f::13
 2m
AAAA gmail.com
2607:f8b0:4023:141f::11
 2m
AAAA gmail.com
2607:f8b0:4023:141f::53
 2m
AAAA gmail.com
2607:f8b0:4023:141f::12
 2m

Mail Records

Mail servers for the domain

5 records
Type Name Value TTL
MX gmail.com
10 alt1.gmail-smtp-in.l.google.com.
 30m
MX gmail.com
40 alt4.gmail-smtp-in.l.google.com.
 30m
MX gmail.com
20 alt2.gmail-smtp-in.l.google.com.
 30m
MX gmail.com
30 alt3.gmail-smtp-in.l.google.com.
 30m
MX gmail.com
5 gmail-smtp-in.l.google.com.
 30m

Name Records

Nameservers and aliases

5 records
Type Name Value TTL
NS gmail.com
ns2.google.com.
 4d
NS gmail.com
ns4.google.com.
 4d
NS gmail.com
ns1.google.com.
 4d
NS gmail.com
ns3.google.com.
 4d
SOA gmail.com
ns1.google.com. dns-admin.google.com. 912537324 900 900 1800 60
 1m

Text & Verification

SPF, DKIM, DMARC, and verification

5 records
Type Name Value TTL
TXT _dmarc.gmail.com
"v=DMARC1; p=none; sp=quarantine; rua=mailto:mailauth-reports@google.com"
 10m
TXT gmail.com
"v=spf1 redirect=_spf.google.com"
 5m
TXT gmail.com
"yahoo-verification-key=+eZwIPSgRxkAUzDtqT8Qhk+j4A1JF6V/wtGoyGTkELY="
 5m
TXT gmail.com
"globalsign-smime-dv=CDYX+XFHUw2wml6/Gb8+59BsH31KzUr6c1l2BPvqKX8="
 5m
TXT gmail.com
"yahoo-verification-key=dKYwfVbaxatmcXiXy6LDAxMRirqpOq5tj98iJv9qWVk="
 5m

Security & Certificates

DNSSEC, CA restrictions, and keys

1 record
Type Name Value TTL
CAA gmail.com
\# 15 00 05 69 73 73 75 65 70 6b 69 2e 67 6f 6f 67
 1d

Queried at 5/10/2026, 9:30:11 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=gmail.com
Response for gmail.com Live Data 
{
  "success": true,
  "data": {
    "domain": "gmail.com",
    "queryTimeMs": 65,
    "dnssec": false,
    "dnsProvider": "Google Cloud DNS",
    "records": [
      {
        "type": "A",
        "name": "gmail.com",
        "value": "192.178.131.19",
        "ttl": 148,
        "geo": {
          "ip": "192.178.131.19",
          "asn": 15169,
          "country": "US",
          "asnName": "GOOGLE - Google LLC, US"
        }
      },
      {
        "type": "A",
        "name": "gmail.com",
        "value": "192.178.131.17",
        "ttl": 148,
        "geo": {
          "ip": "192.178.131.17",
          "asn": 15169,
          "country": "US",
          "asnName": "GOOGLE - Google LLC, US"
        }
      },
      {
        "type": "A",
        "name": "gmail.com",
        "value": "192.178.131.18",
        "ttl": 148,
        "geo": {
          "ip": "192.178.131.18",
          "asn": 15169,
          "country": "US",
          "asnName": "GOOGLE - Google LLC, US"
        }
      },
      {
        "type": "A",
        "name": "gmail.com",
        "value": "192.178.131.83",
        "ttl": 148,
        "geo": {
          "ip": "192.178.131.83",
          "asn": 15169,
          "country": "US",
          "asnName": "GOOGLE - Google LLC, US"
        }
      },
      {
        "type": "AAAA",
        "name": "gmail.com",
        "value": "2607:f8b0:4023:141f::13",
        "ttl": 131,
        "geo": {
          "ip": "2607:f8b0:4023:141f::13"
        }
      },
      {
        "type": "AAAA",
        "name": "gmail.com",
        "value": "2607:f8b0:4023:141f::11",
        "ttl": 131
      },
      {
        "type": "AAAA",
        "name": "gmail.com",
        "value": "2607:f8b0:4023:141f::53",
        "ttl": 131
      },
      {
        "type": "AAAA",
        "name": "gmail.com",
        "value": "2607:f8b0:4023:141f::12",
        "ttl": 131
      },
      {
        "type": "MX",
        "name": "gmail.com",
        "value": "10 alt1.gmail-smtp-in.l.google.com.",
        "ttl": 1812
      },
      {
        "type": "MX",
        "name": "gmail.com",
        "value": "40 alt4.gmail-smtp-in.l.google.com.",
        "ttl": 1812
      },
      {
        "type": "MX",
        "name": "gmail.com",
        "value": "20 alt2.gmail-smtp-in.l.google.com.",
        "ttl": 1812
      },
      {
        "type": "MX",
        "name": "gmail.com",
        "value": "30 alt3.gmail-smtp-in.l.google.com.",
        "ttl": 1812
      },
      {
        "type": "MX",
        "name": "gmail.com",
        "value": "5 gmail-smtp-in.l.google.com.",
        "ttl": 1812
      },
      {
        "type": "NS",
        "name": "gmail.com",
        "value": "ns2.google.com.",
        "ttl": 345600
      },
      {
        "type": "NS",
        "name": "gmail.com",
        "value": "ns4.google.com.",
        "ttl": 345600
      },
      {
        "type": "NS",
        "name": "gmail.com",
        "value": "ns1.google.com.",
        "ttl": 345600
      },
      {
        "type": "NS",
        "name": "gmail.com",
        "value": "ns3.google.com.",
        "ttl": 345600
      },
      {
        "type": "SOA",
        "name": "gmail.com",
        "value": "ns1.google.com. dns-admin.google.com. 912537324 900 900 1800 60",
        "ttl": 60
      },
      {
        "type": "TXT",
        "name": "_dmarc.gmail.com",
        "value": "\"v=DMARC1; p=none; sp=quarantine; rua=mailto:mailauth-reports@google.com\"",
        "ttl": 600
      },
      {
        "type": "TXT",
        "name": "gmail.com",
        "value": "\"v=spf1 redirect=_spf.google.com\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "gmail.com",
        "value": "\"yahoo-verification-key=+eZwIPSgRxkAUzDtqT8Qhk+j4A1JF6V/wtGoyGTkELY=\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "gmail.com",
        "value": "\"globalsign-smime-dv=CDYX+XFHUw2wml6/Gb8+59BsH31KzUr6c1l2BPvqKX8=\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "gmail.com",
        "value": "\"yahoo-verification-key=dKYwfVbaxatmcXiXy6LDAxMRirqpOq5tj98iJv9qWVk=\"",
        "ttl": 300
      },
      {
        "type": "CAA",
        "name": "gmail.com",
        "value": "\\# 15 00 05 69 73 73 75 65 70 6b 69 2e 67 6f 6f 67",
        "ttl": 86400
      }
    ],
    "queriedAt": "2026-05-10T21:30:11.740Z"
  }
}
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