DNS Record Lookup

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

Hosting & Network

criticalcore.net runs on AS206281, with email via Microsoft 365.

Hosting network
AS206281AS206281
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 40,490 other sites on AS206281. Stable here since we started watching (Sep 4, 2026).

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

DNS Records for criticalcore.net

HostnameTypeTTLPriorityContent
criticalcore.netA0185.104.29.166
criticalcore.netTXT0MS=ms85164606
criticalcore.netTXT0mandrill_verify.pRqd2OSZBEyb4iAQH82DFg
criticalcore.netTXT0MS=ms74584090
criticalcore.netTXT0v=spf1 include:spf.protection.outlook.com include:_spf.payt.nl include:spf.mandrillapp.com include:_spf.exactonline.nl ~all
criticalcore.netAAAA02a06:2ec0:1::166
criticalcore.netSOA300ns0.nl hostmaster.ns0.nl 2026110903 86400 1800 2419200 300
criticalcore.netNS0ns5.be
criticalcore.netNS0ns0.nl
criticalcore.netNS0ns11.net
criticalcore.netMX0criticalcore-net.mail.protection.outlook.com
www.criticalcore.netAAAA02a06:2ec0:1::166
www.criticalcore.netNS0ns0.nl
www.criticalcore.netNS0ns5.be
www.criticalcore.netNS0ns11.net
www.criticalcore.netA0185.104.29.166
www.criticalcore.netCNAME0criticalcore.net
www.criticalcore.netSOA300ns0.nl hostmaster.ns0.nl 2026110903 86400 1800 2419200 300
www.criticalcore.netMX0criticalcore-net.mail.protection.outlook.com
www.criticalcore.netTXT0mandrill_verify.pRqd2OSZBEyb4iAQH82DFg
www.criticalcore.netTXT0MS=ms85164606
www.criticalcore.netTXT0MS=ms74584090
www.criticalcore.netTXT0v=spf1 include:spf.protection.outlook.com include:_spf.payt.nl include:spf.mandrillapp.com include:_spf.exactonline.nl ~all

Get alerted the moment criticalcore.net's DNS changes

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