DNS Record Lookup

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

Hosting & Network

m-cem.net runs on AS20756 (multi-homed across 2 networks).

Hosting network
AS20756multi-homedAS20756AS209510
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 1,030 other sites on AS20756. Stable here since we started watching (Jul 23, 2026).

DNS Records for m-cem.net

HostnameTypeTTLPriorityContent
m-cem.netAAAA02a01:c8:101::55
m-cem.netAAAA02a01:c8:100::54
m-cem.netAAAA02a09:35c0:102::56
m-cem.netNS0nsc.perf1.com
m-cem.netNS0nsa.perf1.fr
m-cem.netNS0nsb.perf1.com
m-cem.netA081.92.95.55
m-cem.netA0152.89.172.56
m-cem.netA081.92.94.54
m-cem.netSOA7200nsa.perf1.fr technical.nameshield.net 2026040809 28800 7200 604800 7200
m-cem.netTXT0_ugx7zroksdhqp0icd3ljr3j6t8ucezu
m-cem.netTXT0v=spf1 -all
www.m-cem.netCNAME0saspresence.perf1.com
www.m-cem.netA0185.65.58.55
www.m-cem.netA081.92.91.56

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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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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