DNS Record Lookup

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

opticon.fr

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

opticon.fr runs on AS51088, with email configured.

Hosting network
AS51088AS51088
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 502 other sites on AS51088. Stable here since we started watching (Jul 21, 2026).

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

DNS Records for opticon.fr

HostnameTypeTTLPriorityContent
opticon.frMX0100relay03.vandersalm-it.nl
opticon.frMX0100relay02.vandersalm-it.nl
opticon.frMX050mx.mailmirror.nl
opticon.frMX0100relay04.vandersalm-it.nl
opticon.frA031.134.205.177
opticon.frSOA38400dns1.vandersalm-it.nl dnsbeheer.vandersalm-it.nl 2026071600 14400 3600 1209600 38400
opticon.frNS0dns1.vandersalm-it.nl
opticon.frNS0dns4.vandersalm-it.nl
opticon.frNS0dns2.vandersalm-it.nl
opticon.frNS0dns3.vandersalm-it.nl
www.opticon.frA031.134.205.177

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 opticon.fr

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