DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

37hats.com

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

37hats.com runs on AS216263, with email configured.

Hosting network
AS216263AS216263
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 967 other sites on AS216263. Stable here since we started watching (Oct 4, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to 37hats.com.

DNS Records for 37hats.com

HostnameTypeTTLPriorityContent
37hats.comMX037hats.com
37hats.comTXT0v=spf1 +a +mx +ip4:185.86.211.133 include:_spf.radicenter.eu ~all
37hats.comA0185.86.211.133
37hats.comSOA3600ns1.radicenter.com admin.radicenter.eu 2026092210 3600 900 2592000 3600
37hats.comNS0ns2.radicenter.eu
37hats.comNS0ns3.radicenter.ee
37hats.comNS0ns4.radicenter.fi
37hats.comNS0ns1.radicenter.com
www.37hats.comMX037hats.com
www.37hats.comA0185.86.211.133
www.37hats.comSOA3600ns1.radicenter.com admin.radicenter.eu 2026092210 3600 900 2592000 3600
www.37hats.comNS0ns1.radicenter.com
www.37hats.comNS0ns4.radicenter.fi
www.37hats.comNS0ns3.radicenter.ee
www.37hats.comNS0ns2.radicenter.eu
www.37hats.comCNAME037hats.com
www.37hats.comTXT0v=spf1 +a +mx +ip4:185.86.211.133 include:_spf.radicenter.eu ~all

Get alerted the moment 37hats.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch 37hats.com continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

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

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about 37hats.com

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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