DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
extern.com runs on Amazon AWS, with DNS by AWS Route 53 and email via Google Workspace.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Aug 25, 2026).
DNS Records for extern.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| extern.com | SOA | 86400 | ns-1787.awsdns-31.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| extern.com | TXT | 0 | zapier-domain-verification-challenge=003da5dc-f7ca-46fb-bb32-ea994345e100 | |
| extern.com | TXT | 0 | slack-domain-verification=neWk7ZYQwafrgNYMWvCf0z04I75tdIiqf0Yb4Gne | |
| extern.com | TXT | 0 | v=spf1 include:_spf.google.com include:mailgun.org include:mail.zendesk.com include:3396169.spf04.hubspotemail.net include:emsd1.com include:smtp.groovehq.com ~all | |
| extern.com | TXT | 0 | google-site-verification=Q1kXQiHrMpricjfwQ2kAleaafIHFIaJFw4gEoLnwsDQ | |
| extern.com | TXT | 0 | MS=ms40457679 | |
| extern.com | TXT | 0 | twilio-domain-verification=d349f25f94aa6e6cad581c554438daf8 | |
| extern.com | TXT | 0 | anthropic-domain-verification-br9h5c=damJxTf9rEzE8cRaRSCZ6O2MQ | |
| extern.com | TXT | 0 | 3052698 | |
| extern.com | TXT | 0 | google-site-verification=CU4D7kaQ6EJ7MP9FOGKZNe7MnHu5UCW-OpckBNQQRhI | |
| extern.com | TXT | 0 | ZOOM_verify_2niXzYfxMJawyLdrCinIoi | |
| extern.com | TXT | 0 | pinterest-site-verification=381deaa22d7e9fbc36baccd2357af582 | |
| extern.com | TXT | 0 | mixpanel-domain-verify=60fd0eb0-7689-4e44-bc48-64a0975145ce | |
| extern.com | NS | 0 | ns-1359.awsdns-41.org | |
| extern.com | NS | 0 | ns-1787.awsdns-31.co.uk | |
| extern.com | NS | 0 | ns-737.awsdns-28.net | |
| extern.com | NS | 0 | ns-246.awsdns-30.com | |
| extern.com | A | 0 | 3.171.85.4 | |
| extern.com | A | 0 | 3.171.85.108 | |
| extern.com | A | 0 | 3.171.85.94 | |
| extern.com | A | 0 | 3.171.85.103 | |
| extern.com | MX | 0 | 5 | alt1.aspmx.l.google.com |
| extern.com | MX | 0 | 5 | alt2.aspmx.l.google.com |
| extern.com | MX | 0 | 10 | alt3.aspmx.l.google.com |
| extern.com | MX | 0 | 10 | alt4.aspmx.l.google.com |
| extern.com | MX | 0 | 1 | aspmx.l.google.com |
| www.extern.com | CNAME | 0 | d7kjwx5qw1da1.cloudfront.net | |
| www.extern.com | SOA | 86400 | ns-286.awsdns-35.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.extern.com | NS | 0 | ns-1702.awsdns-20.co.uk | |
| www.extern.com | NS | 0 | ns-286.awsdns-35.com | |
| www.extern.com | NS | 0 | ns-933.awsdns-52.net | |
| www.extern.com | NS | 0 | ns-1038.awsdns-01.org | |
| www.extern.com | AAAA | 0 | 2600:9000:28a9:8600:b:c5d4:5e40:93a1 | |
| www.extern.com | AAAA | 0 | 2600:9000:28a9:c00:b:c5d4:5e40:93a1 | |
| www.extern.com | AAAA | 0 | 2600:9000:28a9:c800:b:c5d4:5e40:93a1 | |
| www.extern.com | AAAA | 0 | 2600:9000:28a9:9200:b:c5d4:5e40:93a1 | |
| www.extern.com | AAAA | 0 | 2600:9000:28a9:1a00:b:c5d4:5e40:93a1 | |
| www.extern.com | AAAA | 0 | 2600:9000:28a9:2a00:b:c5d4:5e40:93a1 | |
| www.extern.com | AAAA | 0 | 2600:9000:28a9:2800:b:c5d4:5e40:93a1 | |
| www.extern.com | AAAA | 0 | 2600:9000:28a9:aa00:b:c5d4:5e40:93a1 | |
| www.extern.com | A | 0 | 3.171.85.108 | |
| www.extern.com | A | 0 | 3.171.85.94 | |
| www.extern.com | A | 0 | 3.171.85.103 | |
| www.extern.com | A | 0 | 3.171.85.4 |
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain