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Hosting & Network

pdso.org.uk runs on AS31493, with email via Microsoft 365.

Hosting network
AS31493AS31493
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 786 other sites on AS31493. Stable here since we started watching (Oct 4, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for pdso.org.uk

HostnameTypeTTLPriorityContent
pdso.org.ukA0212.124.202.38
pdso.org.ukMX0pdso-org-uk.mail.protection.outlook.com
pdso.org.ukNS0ns2.he.net
pdso.org.ukNS0ns1.he.net
pdso.org.ukNS0ns4.he.net
pdso.org.ukNS0ns3.he.net
pdso.org.ukNS0ns5.he.net
pdso.org.ukSOA172800ns1.he.net hostmaster.he.net 2025020301 86400 7200 3600000 172800
pdso.org.ukTXT0atlassian-domain-verification=oTTQrULikgHwLIEVzRyOtwrGrc8h7eS1HdBpXc2o/MBwRGhO1iaqn2vnaRRf55EB
pdso.org.ukTXT0tEBuRfBkFwb/NniENHiBo67QeU7Tpe49SJ7R9UVFm11kAZfSUoC/nOpVSl6BIMh4YZuForzggFXGT3C10eOH0g==
pdso.org.ukTXT0MS=ms76355528
pdso.org.ukTXT0v=spf1 mx a:mtas1.newzapp.co.uk/28 include:_spf.newzapp.co.uk include:spf.protection.outlook.com include:spf.surveymonkey.com include:spf_c.oraclecloud.com include:spf.ecase.co.uk -all
pdso.org.ukTXT0Foxit-domain-verification=edc968d217246da45da1d83eb715deb3
www.pdso.org.ukA0212.124.202.38

Get alerted the moment pdso.org.uk's DNS changes

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

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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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