DNS Record Lookup

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

Hosting & Network

aarsleff.dk runs on AS8972, with email via Microsoft 365.

Hosting network
AS8972AS8972
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 24,115 other sites on AS8972. Stable here since we started watching (Nov 5, 2026).

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

DNS Records for aarsleff.dk

HostnameTypeTTLPriorityContent
aarsleff.dkA092.204.48.76
aarsleff.dkMX0aarsleff-dk.r-v1.mx.microsoft
aarsleff.dkNS0b.portsdns.net
aarsleff.dkNS0a.portsdns.se
aarsleff.dkSOA28800a.portsdns.se registry.ports.net 2026110200 10800 3600 604800 28800
aarsleff.dkTXT0CISJRg8b+EeV7r6FEdwCSiNwhH4yFx60d07+v+NKmA2yeW86dbYtKsJRtVYciiSmLqv9LACQMddaFw5q4gF40w==
aarsleff.dkTXT0zlykmt19cw1rscsgvlt99n8m4kj9f6m3
aarsleff.dkTXT0autodesk-domain-verification=YdcBzNFhgzEXkJTSUOYd
aarsleff.dkTXT0MS=ms68026137
aarsleff.dkTXT05I1Z2TG8NNYgfVQBwCdDUO2OsnXUrYB8dqcyau5b5KizkndA3SIdbaD89ntItjV7iojswDqJnanNi78rqofjow==
aarsleff.dkTXT0v=spf1 include:aarsleff.com ~all
aarsleff.dkTXT0google-site-verification=w3_dob6UJ9LARhSGDlXD2av6zB14-F0TASHWsMdoJnI
aarsleff.dkTXT0apple-domain-verification=tmP9GkhWmHxON7ce
www.aarsleff.dkCNAME0aarsleff.dk
www.aarsleff.dkA092.204.48.76
www.aarsleff.dkNS0a.portsdns.se
www.aarsleff.dkNS0b.portsdns.net
www.aarsleff.dkSOA28800a.portsdns.se registry.ports.net 2026110200 10800 3600 604800 28800
www.aarsleff.dkMX0aarsleff-dk.r-v1.mx.microsoft
www.aarsleff.dkTXT0apple-domain-verification=tmP9GkhWmHxON7ce
www.aarsleff.dkTXT0v=spf1 include:aarsleff.com ~all
www.aarsleff.dkTXT0CISJRg8b+EeV7r6FEdwCSiNwhH4yFx60d07+v+NKmA2yeW86dbYtKsJRtVYciiSmLqv9LACQMddaFw5q4gF40w==
www.aarsleff.dkTXT0MS=ms68026137
www.aarsleff.dkTXT0google-site-verification=w3_dob6UJ9LARhSGDlXD2av6zB14-F0TASHWsMdoJnI
www.aarsleff.dkTXT05I1Z2TG8NNYgfVQBwCdDUO2OsnXUrYB8dqcyau5b5KizkndA3SIdbaD89ntItjV7iojswDqJnanNi78rqofjow==
www.aarsleff.dkTXT0zlykmt19cw1rscsgvlt99n8m4kj9f6m3
www.aarsleff.dkTXT0autodesk-domain-verification=YdcBzNFhgzEXkJTSUOYd

Get alerted the moment aarsleff.dk's DNS changes

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

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.

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 aarsleff.dk

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