DNS Record Lookup

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

Hosting & Network

klar-mrt.at runs on AS15817, with email via Microsoft 365.

Hosting network
AS15817AS15817
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS15817. Stable here since we started watching (Aug 17, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to klar-mrt.at.

DNS Records for klar-mrt.at

HostnameTypeTTLPriorityContent
klar-mrt.atSOA600ns1.netwerkdns.at hostmaster.netwerk-domainservice.at 2026031807 43200 7200 1209600 600
klar-mrt.atTXT0MS=ms55626077
klar-mrt.atTXT0google-site-verification=8sx032H_eV5QeC7f3XzDdUbCAkr_Z7XFgfBYgt2g8SM
klar-mrt.atTXT0v=spf1 include:spf.protection.outlook.com include:agenturserver.de ~all
klar-mrt.atMX010klarmrt-at01b.mail.protection.outlook.com
klar-mrt.atA0178.16.57.188
klar-mrt.atNS0ns3.netwerkdns.at
klar-mrt.atNS0ns1.netwerkdns.at
klar-mrt.atNS0ns4.netwerkdns.at
klar-mrt.atNS0ns2.netwerkdns.at
www.klar-mrt.atSOA600ns1.netwerkdns.at hostmaster.netwerk-domainservice.at 2026031807 43200 7200 1209600 600
www.klar-mrt.atMX010klarmrt-at01b.mail.protection.outlook.com
www.klar-mrt.atCNAME0klar-mrt.at
www.klar-mrt.atA0178.16.57.188
www.klar-mrt.atNS0ns4.netwerkdns.at
www.klar-mrt.atNS0ns3.netwerkdns.at
www.klar-mrt.atNS0ns1.netwerkdns.at
www.klar-mrt.atNS0ns2.netwerkdns.at
www.klar-mrt.atTXT0MS=ms55626077
www.klar-mrt.atTXT0google-site-verification=8sx032H_eV5QeC7f3XzDdUbCAkr_Z7XFgfBYgt2g8SM
www.klar-mrt.atTXT0v=spf1 include:spf.protection.outlook.com include:agenturserver.de ~all

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 klar-mrt.at

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment klar-mrt.at's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch klar-mrt.at 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.

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