DNS Record Lookup

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

itu.int

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

itu.int runs on AS8414, with email via Microsoft 365.

Hosting network
AS8414AS8414
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 46 other sites on AS8414. Stable here since we started watching (Aug 18, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to www46.site.itu.ch.

DNS Records for itu.int

HostnameTypeTTLPriorityContent
itu.intAAAA02a00:7580:60:a252::3250
itu.intA0156.106.253.250
itu.intMX028itu-int.mail.protection.outlook.com
itu.intNS0ns2.itu.ch
itu.intNS0ns5.itu.ch
itu.intNS0ns8.itu.ch
itu.intNS0ns.itu.ch
itu.intNS0ns7.itu.ch
itu.intNS0ns6.itu.ch
itu.intNS0ns3.itu.ch
itu.intSOA3600ns.itu.ch hostmaster.itu.ch 2026100401 1800 900 1209600 3600
itu.intTXT0google-site-verification=OAL7V9LOPx_KZ3pTK2B89gxf9-tpX4SuWsujyfFxo5M
itu.intTXT0google-site-verification=Mt2O1S2bdYkwzokESyNQlj-W_krcAAnJpKXW8YQBPZM
itu.intTXT0adobe-idp-site-verification=45cc586968520745b7c4a80da26402a4e93b36523cb57fe997f15d0104ab55c8
itu.intTXT0atlassian-domain-verification=74JS2eOA8Lqcdxbs5ydH5jf1oZwmrm7egDaiC06Exhuraiecduu/TxL1P3dBc0i0
itu.intTXT0UtNf3/9YCnOlqyKq55I859zREUJ3vIEafS4HVQpD/NcAts7kNSCo6e72jl7348oBAZqveiJc9cv7Fl25auRSgg==
itu.intTXT0v=spf1 ip4:156.106.192.20/30 ip4:156.106.192.38/31 include:spf.protection.outlook.com -all
itu.intTXT0MS=ms10801744
itu.intTXT0cisco-ci-domain-verification=65b81f5e5cbb148bc6ecf3dbbe8a12c57a775321fb55e5b19be6595c0a1c06d0
itu.intTXT0google-site-verification=H4hEnSrSL9A-LU_zr1GB86qJ9TNwO5QQ62yVPDGxtQU
itu.intTXT0google-site-verification=KnjD3vfQw6QzV-Tdi1DYB-vruU1LRfcoZa3hpu_6Dmw
itu.intTXT0mentimeter-bb606de2-ad90-431c-b513-af27acaf0fc1
itu.intTXT0apple-domain-verification=8k1jFouBaGXq2Vu4
www.itu.intA0156.106.253.250
www.itu.intCNAME0www46.site.itu.ch
www.itu.intAAAA02a00:7580:60:a252::3250
www.itu.intTXT0v=spf1 ip4:156.106.192.20/30 ip4:156.106.192.38/31 -all
www.itu.intMX010smtp-in-1.itu.ch
www.itu.intMX010smtp-in-0.itu.ch

Get alerted the moment itu.int's DNS changes

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

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about itu.int

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