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Hosting & Network

isd112.org runs on AS55216, with DNS by Azure DNS and email via Google Workspace.

Hosting network
AS55216AS55216
Managed DNS
Azure DNS
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 23 other sites on AS55216. Stable here since we started watching (Jul 20, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to isd112.org.

DNS Records for isd112.org

HostnameTypeTTLPriorityContent
isd112.orgMX020alt1.aspmx.l.google.com
isd112.orgMX030aspmx3.googlemail.com
isd112.orgMX020alt2.aspmx.l.google.com
isd112.orgMX010aspmx.l.google.com
isd112.orgMX030aspmx2.googlemail.com
isd112.orgNS0ns3-01.azure-dns.org
isd112.orgNS0ns2-01.azure-dns.net
isd112.orgNS0ns1-01.azure-dns.com
isd112.orgNS0ns4-01.azure-dns.info
isd112.orgA0162.210.216.222
isd112.orgSOA300ns1-01.azure-dns.com hostmaster.district112.org 2018080601 3600 300 2419200 300
isd112.orgTXT0google-site-verification=xGI5MIDbnnwlEXUaNZl3MXsBS7xiiEKzoLhhPGxMLn0
isd112.orgTXT0v=spf1 include:_spf.google.com -all
isd112.orgTXT0apple-domain-verification=WcPVp7vvwvdclRgJ
isd112.orgTXT0google-site-verification=9B6zGzasoZ0RtearNzuxPjZqzf1KuQCVPobMJpGHn3s
isd112.orgTXT0autodesk-domain-verification=2ekwa53_x49joEsmI616
www.isd112.orgA0162.210.216.222
www.isd112.orgNS0ns4-01.azure-dns.info
www.isd112.orgNS0ns2-01.azure-dns.net
www.isd112.orgNS0ns3-01.azure-dns.org
www.isd112.orgNS0ns1-01.azure-dns.com
www.isd112.orgTXT0google-site-verification=9B6zGzasoZ0RtearNzuxPjZqzf1KuQCVPobMJpGHn3s
www.isd112.orgTXT0apple-domain-verification=WcPVp7vvwvdclRgJ
www.isd112.orgTXT0autodesk-domain-verification=2ekwa53_x49joEsmI616
www.isd112.orgTXT0v=spf1 include:_spf.google.com -all
www.isd112.orgTXT0google-site-verification=xGI5MIDbnnwlEXUaNZl3MXsBS7xiiEKzoLhhPGxMLn0
www.isd112.orgSOA300ns1-01.azure-dns.com hostmaster.district112.org 2018080601 3600 300 2419200 300
www.isd112.orgCNAME0isd112.org
www.isd112.orgMX020alt1.aspmx.l.google.com
www.isd112.orgMX020alt2.aspmx.l.google.com
www.isd112.orgMX030aspmx3.googlemail.com
www.isd112.orgMX010aspmx.l.google.com
www.isd112.orgMX030aspmx2.googlemail.com

Get alerted the moment isd112.org's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch isd112.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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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