DNS Lookup Tool

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

Try: RequestGuard Stripe Cloudflare GitHub Example Mozilla IETF

DNS Records for europepmc.org

Records: 9
Response Time: 30ms
DNSSEC: Disabled
DNS Provider: AWS Route 53
Security: ✓ SPF soft

Address Records

IP addresses the domain points to

1 record
Type Name Value TTL
A europepmc.org
193.62.193.83
🇬🇧 GB AS786 JANET Jisc Services Limited, GB
1m

Mail Records

Mail servers for the domain

2 records
Type Name Value TTL
MX europepmc.org
10 smtp.secureserver.net.
 1h
MX europepmc.org
100 mailstore1.secureserver.net.
 1h

Name Records

Nameservers and aliases

5 records
Type Name Value TTL
NS europepmc.org
ns-1133.awsdns-13.org.
 2d
NS europepmc.org
ns-1707.awsdns-21.co.uk.
 2d
NS europepmc.org
ns-348.awsdns-43.com.
 2d
NS europepmc.org
ns-813.awsdns-37.net.
 2d
SOA europepmc.org
ns-348.awsdns-43.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
 15m

Text & Verification

SPF, DKIM, DMARC, and verification

1 record
Type Name Value TTL
TXT europepmc.org
"v=spf1 include:_spf.ebi.ac.uk ip4:193.62.52.179/32 ip4:193.62.52.143/32 ~all"
 5m

Queried at 5/10/2026, 9:35:14 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=europepmc.org
Response for europepmc.org Live Data 
{
  "success": true,
  "data": {
    "domain": "europepmc.org",
    "queryTimeMs": 30,
    "dnssec": false,
    "dnsProvider": "AWS Route 53",
    "records": [
      {
        "type": "A",
        "name": "europepmc.org",
        "value": "193.62.193.83",
        "ttl": 60,
        "geo": {
          "ip": "193.62.193.83",
          "asn": 786,
          "country": "GB",
          "asnName": "JANET Jisc Services Limited, GB"
        }
      },
      {
        "type": "MX",
        "name": "europepmc.org",
        "value": "10 smtp.secureserver.net.",
        "ttl": 3600
      },
      {
        "type": "MX",
        "name": "europepmc.org",
        "value": "100 mailstore1.secureserver.net.",
        "ttl": 3600
      },
      {
        "type": "NS",
        "name": "europepmc.org",
        "value": "ns-1133.awsdns-13.org.",
        "ttl": 172800
      },
      {
        "type": "NS",
        "name": "europepmc.org",
        "value": "ns-1707.awsdns-21.co.uk.",
        "ttl": 172800
      },
      {
        "type": "NS",
        "name": "europepmc.org",
        "value": "ns-348.awsdns-43.com.",
        "ttl": 172800
      },
      {
        "type": "NS",
        "name": "europepmc.org",
        "value": "ns-813.awsdns-37.net.",
        "ttl": 172800
      },
      {
        "type": "SOA",
        "name": "europepmc.org",
        "value": "ns-348.awsdns-43.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400",
        "ttl": 900
      },
      {
        "type": "TXT",
        "name": "europepmc.org",
        "value": "\"v=spf1 include:_spf.ebi.ac.uk ip4:193.62.52.179/32 ip4:193.62.52.143/32 ~all\"",
        "ttl": 300
      }
    ],
    "queriedAt": "2026-05-10T21:35:14.613Z"
  }
}
Rate limit: 100 req/min
Authentication: API Key
Get API Access →