DNS Lookup Tool

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

Try:

RequestGuard

DNS Records for example.com

Records: 27

Response Time: 19ms

DNSSEC: Enabled

DNS Provider:

Cloudflare

Security: ✓ SPF strict ✓ DMARC reject

Address Records

IP addresses the domain points to

4 records

Type	Name	Value	TTL
A	example.com	104.20.23.154 🇺🇸 US AS13335 CLOUDFLARENET - Cloudflare, Inc., US	4m
A	example.com	172.66.147.243 🇺🇸 US AS13335 CLOUDFLARENET - Cloudflare, Inc., US	4m
AAAA	example.com	2606:4700:10::6814:179a	5m
AAAA	example.com	2606:4700:10::ac42:93f3	5m

Mail Records

Mail servers for the domain

1 record

Type	Name	Value	TTL
MX	example.com	0 .	52s

Name Records

Nameservers and aliases

3 records

Type	Name	Value	TTL
NS	example.com	hera.ns.cloudflare.com.	1d
NS	example.com	elliott.ns.cloudflare.com.	1d
SOA	example.com	elliott.ns.cloudflare.com. dns.cloudflare.com. 2403488901 10000 2400 604800 1800	30m

Text & Verification

SPF, DKIM, DMARC, and verification

3 records

Type	Name	Value	TTL
TXT	_dmarc.example.com	"v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s"	5m
TXT	example.com	"v=spf1 -all"	3m
TXT	example.com	"_k2n1y4vw3qtb4skdx9e7dxt97qrmmq9"	3m

Service Discovery

Service endpoints and bindings

1 record

Type	Name	Value	TTL
HTTPS	example.com	\# 58 00 01 00 00 01 00 03 02 68 32 00 04 00 08 68 14 17 9a ac 42 93 f3 00 06 00 20 26 06 47 00 00 10 00 00 00 00 00 00 68 14 17 9a 26 06 47 00 00 10 00 00 00 00 00 00 ac 42 93 f3	5m

Security & Certificates

DNSSEC, CA restrictions, and keys

5 records

Type	Name	Value	TTL
DNSKEY	example.com	256 3 ECDSAP256SHA256 MjyZielP0GqniI1+j+wAG/3t0ImDDIlj1CxR0oobkZQHSKH2Fqx6tm2NcYu57POJ83SzCWLkqIjZHS1mh5wbaw==	21m
DNSKEY	example.com	256 3 ECDSAP256SHA256 kxipjoIbNZDsWqEKaYaGq6fM/XThrRp1ue6AV9R/n3eWxpGCeCWJb47PEEEj/Q6VAYFW/7UFo5mXoZfxKYZa3A==	21m
DNSKEY	example.com	256 3 ECDSAP256SHA256 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==	21m
DNSKEY	example.com	257 3 ECDSAP256SHA256 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==	21m
DS	example.com	2371 ECDSAP256SHA256 2 c988ec423e3880eb8dd8a46fe06ca230ee23f35b578d64e78b29c3e1c83d245a	1d

Queried at 5/10/2026, 7:22:51 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=example.com

Response for example.com Live Data

{
  "success": true,
  "data": {
    "domain": "example.com",
    "queryTimeMs": 19,
    "dnssec": true,
    "dnsProvider": "Cloudflare",
    "records": [
      {
        "type": "46",
        "name": "_dmarc.example.com",
        "value": "TXT ECDSAP256SHA256 3 300 1778530971 1778350971 34505 example.com. gY47LfzV7bbqF9rl8k/2SmOmO8M7xSCQM4+YwK6w/De9wzOlg7h2gQn9IHB611qgFUWvpWzuTN6ai4KOXtE+dg==",
        "ttl": 300
      },
      {
        "type": "46",
        "name": "example.com",
        "value": "A ECDSAP256SHA256 2 300 1778530950 1778350950 34505 example.com. uJL7Vv0mxBubbpwhCwKg8n8if78/NiJ/aY6NAXIHDUnZb7ywS9BD2tNvRDWNomOPHebc64nRxHqKpR8EXpvnTw==",
        "ttl": 282
      },
      {
        "type": "46",
        "name": "example.com",
        "value": "AAAA ECDSAP256SHA256 2 300 1778530971 1778350971 34505 example.com. sF9kJt2bfrXa2D6d1K/0XsNTzIBsftiAsvHYQN22I5k09DiY8mc4PMrmoWhDjWIOQrTtzQZn3Nm/YjAzMqdgeg==",
        "ttl": 300
      },
      {
        "type": "46",
        "name": "example.com",
        "value": "MX ECDSAP256SHA256 2 300 1778530722 1778350722 34505 example.com. Evy3gkiOFY5jJEaPCBGWmWUYp3GXP5mHTlaezUiF8EEbZ6VQv1hipmE7f0/7Xtlx9AhewT9nQK2zlWoKHxg5Xw==",
        "ttl": 52
      },
      {
        "type": "46",
        "name": "example.com",
        "value": "NS ECDSAP256SHA256 2 86400 1778530971 1778350971 34505 example.com. Q6iCqQxvfYdV+l+naizqpyd8GBGkW8SFfT1IsOjaSJtZEPzjzW1tWa+f9Y13t/hVfIa2REvKk8Kf6s8HuoNWgw==",
        "ttl": 86400
      },
      {
        "type": "46",
        "name": "example.com",
        "value": "SOA ECDSAP256SHA256 2 1800 1778530971 1778350971 34505 example.com. Vn8BnWag0/VLHJ/lyxswdgPwMuhw9whBfw5h95xOYG15guovxhpK1u3zIfGh+c3koY/MUsBJ7cSQ7moycv/lPQ==",
        "ttl": 1800
      },
      {
        "type": "46",
        "name": "example.com",
        "value": "TXT ECDSAP256SHA256 2 300 1778530879 1778350879 34505 example.com. q0ku//JoPTu+GEU9pBccRYP/nTOCt0eBm/txS1MMFW6ikeF4rQZA33wqFCWpwZYNYtz+LL/2CU8Q6AjsM8pGoQ==",
        "ttl": 208
      },
      {
        "type": "46",
        "name": "example.com",
        "value": "HTTPS ECDSAP256SHA256 2 300 1778530971 1778350971 34505 example.com. FzLhzWFZs5xtFlRa2eGUps40imH0h+mnL9D72YkwJehBerCQlXXfv2EcmPlD5WEtFyMubEV9+kf/rxDLLJebzg==",
        "ttl": 300
      },
      {
        "type": "46",
        "name": "example.com",
        "value": "DNSKEY ECDSAP256SHA256 2 3600 1783187195 1777916795 2371 example.com. o9ycNsy681dijiIoiOaQHRkfKF2P6HiIjprG84o5cq5Fl32FLxp3EY6ZIhalAVPlhRpiQcRr778SVFQkSDrR3g==",
        "ttl": 1269
      },
      {
        "type": "46",
        "name": "example.com",
        "value": "DS ECDSAP256SHA256 2 86400 1778981659 1778372659 27677 com. wYXrZ0TymjvyEdB2auGMSnT3Loogq3cAMpk86jp8zp0MI+wpXF7rLYsWsIz0+NvshflidN+rhS6g9+RrD0c0NQ==",
        "ttl": 86400
      },
      {
        "type": "A",
        "name": "example.com",
        "value": "104.20.23.154",
        "ttl": 282,
        "geo": {
          "ip": "104.20.23.154",
          "asn": 13335,
          "country": "US",
          "asnName": "CLOUDFLARENET - Cloudflare, Inc., US"
        }
      },
      {
        "type": "A",
        "name": "example.com",
        "value": "172.66.147.243",
        "ttl": 282,
        "geo": {
          "ip": "172.66.147.243",
          "asn": 13335,
          "country": "US",
          "asnName": "CLOUDFLARENET - Cloudflare, Inc., US"
        }
      },
      {
        "type": "AAAA",
        "name": "example.com",
        "value": "2606:4700:10::6814:179a",
        "ttl": 300,
        "geo": {
          "ip": "2606:4700:10::6814:179a"
        }
      },
      {
        "type": "AAAA",
        "name": "example.com",
        "value": "2606:4700:10::ac42:93f3",
        "ttl": 300,
        "geo": {
          "ip": "2606:4700:10::ac42:93f3"
        }
      },
      {
        "type": "MX",
        "name": "example.com",
        "value": "0 .",
        "ttl": 52
      },
      {
        "type": "NS",
        "name": "example.com",
        "value": "hera.ns.cloudflare.com.",
        "ttl": 86400
      },
      {
        "type": "NS",
        "name": "example.com",
        "value": "elliott.ns.cloudflare.com.",
        "ttl": 86400
      },
      {
        "type": "SOA",
        "name": "example.com",
        "value": "elliott.ns.cloudflare.com. dns.cloudflare.com. 2403488901 10000 2400 604800 1800",
        "ttl": 1800
      },
      {
        "type": "TXT",
        "name": "_dmarc.example.com",
        "value": "\"v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s\"",
        "ttl": 300
      },
      {
        "type": "TXT",
        "name": "example.com",
        "value": "\"v=spf1 -all\"",
        "ttl": 208
      },
      {
        "type": "TXT",
        "name": "example.com",
        "value": "\"_k2n1y4vw3qtb4skdx9e7dxt97qrmmq9\"",
        "ttl": 208
      },
      {
        "type": "HTTPS",
        "name": "example.com",
        "value": "\\# 58 00 01 00 00 01 00 03 02 68 32 00 04 00 08 68 14 17 9a ac 42 93 f3 00 06 00 20 26 06 47 00 00 10 00 00 00 00 00 00 68 14 17 9a 26 06 47 00 00 10 00 00 00 00 00 00 ac 42 93 f3",
        "ttl": 300
      },
      {
        "type": "DNSKEY",
        "name": "example.com",
        "value": "256 3 ECDSAP256SHA256 MjyZielP0GqniI1+j+wAG/3t0ImDDIlj1CxR0oobkZQHSKH2Fqx6tm2NcYu57POJ83SzCWLkqIjZHS1mh5wbaw==",
        "ttl": 1269
      },
      {
        "type": "DNSKEY",
        "name": "example.com",
        "value": "256 3 ECDSAP256SHA256 kxipjoIbNZDsWqEKaYaGq6fM/XThrRp1ue6AV9R/n3eWxpGCeCWJb47PEEEj/Q6VAYFW/7UFo5mXoZfxKYZa3A==",
        "ttl": 1269
      },
      {
        "type": "DNSKEY",
        "name": "example.com",
        "value": "256 3 ECDSAP256SHA256 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==",
        "ttl": 1269
      },
      {
        "type": "DNSKEY",
        "name": "example.com",
        "value": "257 3 ECDSAP256SHA256 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==",
        "ttl": 1269
      },
      {
        "type": "DS",
        "name": "example.com",
        "value": "2371 ECDSAP256SHA256 2 c988ec423e3880eb8dd8a46fe06ca230ee23f35b578d64e78b29c3e1c83d245a",
        "ttl": 86400
      }
    ],
    "queriedAt": "2026-05-10T19:22:51.130Z"
  }
}

Rate limit: 100 req/min

Authentication: API Key

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