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teilmann.dk

DNS Records

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Hosting & Network

teilmann.dk runs on AS20618, with email via Proton.

Hosting network
AS20618AS20618
Managed DNS
Self-hosted / other
Email
Proton
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 49 other sites on AS20618. Stable here since we started watching (Nov 3, 2026).

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

DNS Records for teilmann.dk

HostnameTypeTTLPriorityContent
teilmann.dkMX020mailsec.protonmail.ch
teilmann.dkMX010mail.protonmail.ch
teilmann.dkNS0ns2.info-connect.dk
teilmann.dkNS0ns.info-connect.dk
teilmann.dkTXT0v=spf1 include:_spf.protonmail.ch mx ~all
teilmann.dkTXT0protonmail-verification=a39bfde403245c994521663ac4ed61f30dd396a0
teilmann.dkSOA172800ns.info-connect.dk dns.info-connect.dk 2026102102 86400 7200 3600000 172800
teilmann.dkA0213.132.1.17
www.teilmann.dkA0213.132.1.17

Get alerted the moment teilmann.dk's DNS changes

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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.

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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