DNS Record Lookup

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Hosting & Network

app-uk.co.uk runs on AS29550 (multi-homed across 2 networks), with email via Microsoft 365.

Hosting network
AS29550multi-homedAS29550AS41357
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS29550. Stable here since we started watching (Sep 6, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to app-uk.co.uk.

DNS Records for app-uk.co.uk

HostnameTypeTTLPriorityContent
app-uk.co.ukA094.76.240.181
app-uk.co.ukNS0ns.34sp.com
app-uk.co.ukNS0ns2.34sp.com
app-uk.co.ukSOA86400ns.34sp.com hostmaster.34sp.com 2025061803 10800 3600 604800 86400
app-uk.co.ukMX0appuk-co-uk0i.mail.protection.outlook.com
app-uk.co.ukTXT0google-site-verification=KWhC_4yf5QSCzmK8NFBIiaMhWxonCvjuTrec6HZCCEo
app-uk.co.ukTXT0v=spf1 include:spf.protection.outlook.com ip4:94.76.240.18 -all
app-uk.co.ukAAAA02a00:1ee0:2:207::b972:63bd
www.app-uk.co.ukMX0appuk-co-uk0i.mail.protection.outlook.com
www.app-uk.co.ukAAAA02a00:1ee0:2:207::b972:63bd
www.app-uk.co.ukTXT0google-site-verification=KWhC_4yf5QSCzmK8NFBIiaMhWxonCvjuTrec6HZCCEo
www.app-uk.co.ukTXT0v=spf1 include:spf.protection.outlook.com ip4:94.76.240.18 -all
www.app-uk.co.ukSOA86400ns.34sp.com hostmaster.34sp.com 2025061803 10800 3600 604800 86400
www.app-uk.co.ukCNAME0app-uk.co.uk
www.app-uk.co.ukNS0ns.34sp.com
www.app-uk.co.ukNS0ns2.34sp.com
www.app-uk.co.ukA094.76.240.181

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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