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deepseadrilling.org

DNS Records

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Hosting & Network

deepseadrilling.org runs on AS3794, with email configured.

Hosting network
AS3794AS3794
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 18 other sites on AS3794. Stable here since we started watching (Jul 26, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to web-lb.iodp.tamu.edu.

DNS Records for deepseadrilling.org

HostnameTypeTTLPriorityContent
deepseadrilling.orgA0128.194.34.127
deepseadrilling.orgMX010deepseadrilling.org
deepseadrilling.orgMX0100smtp-relay.tamu.edu
deepseadrilling.orgSOA900ns1.tamu.edu infoblox.tamu.edu 42 14400 3600 2419200 900
deepseadrilling.orgNS0ns1.tamu.edu
deepseadrilling.orgNS0ns2.tamu.edu
deepseadrilling.orgNS0ns3.tamu.edu
www.deepseadrilling.orgCNAME0web-lb.iodp.tamu.edu
www.deepseadrilling.orgA0128.194.34.127

Get alerted the moment deepseadrilling.org's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch deepseadrilling.org 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.

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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