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Hosting & Network

gautier.dev runs on AS15557, with DNS by Cloudflare and email configured.

Hosting network
AS15557AS15557
Managed DNS
Cloudflare
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 2,633 other sites on AS15557. Stable here since we started watching (Aug 30, 2026).

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

DNS Records for gautier.dev

HostnameTypeTTLPriorityContent
gautier.devSOA1800maleah.ns.cloudflare.com dns.cloudflare.com 2412715296 10000 2400 604800 1800
gautier.devA0109.7.226.23
gautier.devTXT0v=spf1 mx -all
gautier.devTXT0google-site-verification=HDjA_TzZ1itHAAUwtu7yNx-cbzAcsTelQqjLNc7uNPk
gautier.devCAA00 issuewild letsencrypt.org
gautier.devCAA00 issuewild comodoca.com
gautier.devCAA00 issue ssl.com
gautier.devCAA00 issuewild pki.goog; cansignhttpexchanges=yes
gautier.devCAA00 issue pki.goog; cansignhttpexchanges=yes
gautier.devCAA00 issuewild digicert.com; cansignhttpexchanges=yes
gautier.devCAA00 issue comodoca.com
gautier.devCAA00 iodef mailto:postmaster@gautier.dev
gautier.devCAA00 issuewild ssl.com
gautier.devCAA00 issue letsencrypt.org
gautier.devCAA00 issue digicert.com; cansignhttpexchanges=yes
gautier.devNS0maleah.ns.cloudflare.com
gautier.devNS0ridge.ns.cloudflare.com
gautier.devMX010mail.gautier.dev
www.gautier.devA0109.7.226.23
www.gautier.devNS0maleah.ns.cloudflare.com
www.gautier.devNS0ridge.ns.cloudflare.com
www.gautier.devTXT0v=spf1 mx -all
www.gautier.devTXT0google-site-verification=HDjA_TzZ1itHAAUwtu7yNx-cbzAcsTelQqjLNc7uNPk
www.gautier.devCNAME0gautier.dev
www.gautier.devCAA00 issuewild digicert.com; cansignhttpexchanges=yes
www.gautier.devCAA00 issue pki.goog; cansignhttpexchanges=yes
www.gautier.devCAA00 issue comodoca.com
www.gautier.devCAA00 issuewild comodoca.com
www.gautier.devCAA00 iodef mailto:postmaster@gautier.dev
www.gautier.devCAA00 issue digicert.com; cansignhttpexchanges=yes
www.gautier.devCAA00 issuewild ssl.com
www.gautier.devCAA00 issuewild letsencrypt.org
www.gautier.devCAA00 issue ssl.com
www.gautier.devCAA00 issuewild pki.goog; cansignhttpexchanges=yes
www.gautier.devCAA00 issue letsencrypt.org
www.gautier.devSOA1800maleah.ns.cloudflare.com dns.cloudflare.com 2412715296 10000 2400 604800 1800
www.gautier.devMX010mail.gautier.dev

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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