DNS Record Lookup

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

Hosting & Network

koments.cat runs on AS16371, with email via Microsoft 365.

Hosting network
AS16371AS16371
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 12,274 other sites on AS16371. Stable here since we started watching (Sep 15, 2026).

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

DNS Records for koments.cat

HostnameTypeTTLPriorityContent
koments.catA082.194.91.223
koments.catNS0dns2.nominalia.com
koments.catNS0dns1.nominalia.com
koments.catTXT0v=spf1 include:spf.protection.outlook.com ~all
koments.catSOA300dns1.nominalia.com root.dns1.nominalia.com 1772215867 86400 7200 2592000 300
koments.catMX010koments-cat.mail.protection.outlook.com
www.koments.catCNAME0koments.cat
www.koments.catNS0dns2.nominalia.com
www.koments.catNS0dns1.nominalia.com
www.koments.catMX010koments-cat.mail.protection.outlook.com
www.koments.catA082.194.91.223
www.koments.catSOA300dns1.nominalia.com root.dns1.nominalia.com 1772215867 86400 7200 2592000 300
www.koments.catTXT0v=spf1 include:spf.protection.outlook.com ~all

Get alerted the moment koments.cat's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch koments.cat 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 koments.cat

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