DNS Record Lookup

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

Hosting & Network

krokur.net runs on AS12969, with email via Microsoft 365.

Hosting network
AS12969AS12969
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 921 other sites on AS12969. Stable here since we started watching (Sep 21, 2026).

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

DNS Records for krokur.net

HostnameTypeTTLPriorityContent
krokur.netMX010krokur-net.mail.protection.outlook.com
krokur.netNS0ns2.xnet.is
krokur.netNS0ns1.xnet.is
krokur.netSOA3600ns1.xnet.is admin.netheimur.is 2026082408 3600 7200 1209600 3600
krokur.netA0217.9.143.30
krokur.netTXT0MS=ms62883872
krokur.netTXT0google-site-verification=mXPHUpQFbYjvgN9Bozd9zvMtJ-jjE-V7huXgUBNuwUc
krokur.netTXT0v=spf1 include:spf.xnet.is include:spf.protection.outlook.com -all
krokur.netTXT0MS=E019025A93C58D2C6013D7F84688C6D37B434654
www.krokur.netCNAME0krokur.net
www.krokur.netA0217.9.143.30
www.krokur.netSOA3600ns1.xnet.is admin.netheimur.is 2026082408 3600 7200 1209600 3600
www.krokur.netNS0ns2.xnet.is
www.krokur.netNS0ns1.xnet.is
www.krokur.netTXT0MS=E019025A93C58D2C6013D7F84688C6D37B434654
www.krokur.netTXT0v=spf1 include:spf.xnet.is include:spf.protection.outlook.com -all
www.krokur.netTXT0MS=ms62883872
www.krokur.netTXT0google-site-verification=mXPHUpQFbYjvgN9Bozd9zvMtJ-jjE-V7huXgUBNuwUc
www.krokur.netMX010krokur-net.mail.protection.outlook.com

Get alerted the moment krokur.net's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch krokur.net 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 krokur.net

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