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stplumbing.net

DNS Records

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Hosting & Network

stplumbing.net runs on AS20738, with email configured.

Hosting network
AS20738AS20738
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 34,100 other sites on AS20738. Stable here since we started watching (Sep 23, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to stplumbing.net.

DNS Records for stplumbing.net

HostnameTypeTTLPriorityContent
stplumbing.netMX0mx.stackmail.com
stplumbing.netNS0dns3.uk2.net
stplumbing.netNS0dns2.uk2.net
stplumbing.netNS0dns1.uk2.net
stplumbing.netTXT0v=spf1 include:spf.stackmail.com a mx -all
stplumbing.netSOA86400dns1.uk2.net hostmaster.uk2.net 0 86400 7200 3600000 86400
stplumbing.netA0213.155.0.230
www.stplumbing.netNS0dns3.uk2.net
www.stplumbing.netNS0dns2.uk2.net
www.stplumbing.netNS0dns1.uk2.net
www.stplumbing.netMX0mx.stackmail.com
www.stplumbing.netCNAME0stplumbing.net
www.stplumbing.netA0213.155.0.230
www.stplumbing.netSOA86400dns1.uk2.net hostmaster.uk2.net 0 86400 7200 3600000 86400
www.stplumbing.netTXT0v=spf1 include:spf.stackmail.com a mx -all

Get alerted the moment stplumbing.net's DNS changes

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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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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