DNS Record Lookup

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

Hosting & Network

gwopenscience.org runs on AS31.

Hosting network
AS31AS31
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 31 other sites on AS31. Stable here since we started watching (Sep 4, 2026).

DNS Records for gwopenscience.org

HostnameTypeTTLPriorityContent
gwopenscience.orgNS0ligo.ligo.caltech.edu
gwopenscience.orgNS0tepid.ni.caltech.edu
gwopenscience.orgNS0mercutio.ni.caltech.edu
gwopenscience.orgA0131.215.113.72
gwopenscience.orgSOA3600ligo.ligo.caltech.edu hostmaster.ligo.caltech.edu 2026111202 10800 900 604800 3600
gwopenscience.orgTXT08879973A04A19530297F19F7FEBEC728
gwopenscience.orgTXT034205159C8FA46C6F2704F5D92DFE4E7
www.gwopenscience.orgCNAME0gwosc.org
www.gwopenscience.orgSOA3600ligo.ligo.caltech.edu hostmaster.ligo.caltech.edu 2026111202 10800 900 604800 3600
www.gwopenscience.orgA0131.215.5.239
www.gwopenscience.orgNS0tepid.ni.caltech.edu
www.gwopenscience.orgNS0mercutio.ni.caltech.edu
www.gwopenscience.orgNS0ligo.ligo.caltech.edu
www.gwopenscience.orgTXT0007510F539F99DC4569B2EDE614D1735
www.gwopenscience.orgTXT0D255B3366A32C3CEBFDE5D8124EDB17D
www.gwopenscience.orgMX025gclab-pmg.ligo-la.caltech.edu

Get alerted the moment gwopenscience.org's DNS changes

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

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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.

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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