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c-mark.nl

DNS Records

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Hosting & Network

c-mark.nl runs on AS39704, with email via Microsoft 365.

Hosting network
AS39704AS39704
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 10,083 other sites on AS39704.

Recently changed networks: AS16509 → AS39704 (as of Oct 16, 2026)

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

DNS Records for c-mark.nl

HostnameTypeTTLPriorityContent
c-mark.nlMX010cmark-nl0c.mail.protection.outlook.com
c-mark.nlTXT03htyJaSPmIbpimo1GDzUsu6xWNjmz0ExUXl3tPpDPUQMOyMfDuZA34iapRdGenGzlQAlIL3wi5gnlJRoIHOF2g==
c-mark.nlTXT0docusign=76ce6b88-a716-402c-88ff-7ede5f5618c0
c-mark.nlTXT0docusign=d5e2eb7e-6609-43eb-9d22-7e908c9feee3
c-mark.nlTXT0v=spf1 include:spf.eurofins.com -all
c-mark.nlTXT0google-site-verification=gD4MEZQOxmGD9-geXP6sJ6GLHUFlVulMuf_oW5efeIE
c-mark.nlTXT0MS=ms12642691
c-mark.nlAAAA02a00:1bd0:1386:1337::1
c-mark.nlSOA7200nsa.perf1.fr technical.nameshield.net 2026101512 28800 7200 604800 7200
c-mark.nlA091.192.38.92
c-mark.nlNS0nsb.perf1.com
c-mark.nlNS0nsc.perf1.com
c-mark.nlNS0nsa.perf1.fr
www.c-mark.nlA091.192.38.92
www.c-mark.nlAAAA02a00:1bd0:1386:1337::1

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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

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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