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Hosting & Network

erik-tesar.com runs on AS58212, with DNS by Cloudflare and email via Proton.

Hosting network
AS58212AS58212
Managed DNS
Cloudflare
Email
Proton
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 2,175 other sites on AS58212. Stable here since we started watching (Sep 22, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to s1.erik-tesar.com.

DNS Records for erik-tesar.com

HostnameTypeTTLPriorityContent
erik-tesar.comNS0vern.ns.cloudflare.com
erik-tesar.comNS0tiffany.ns.cloudflare.com
erik-tesar.comCAA00 issuewild ssl.com
erik-tesar.comCAA00 issuewild letsencrypt.org
erik-tesar.comCAA00 issuewild pki.goog; cansignhttpexchanges=yes
erik-tesar.comCAA00 issuewild comodoca.com
erik-tesar.comCAA00 issue pki.goog; cansignhttpexchanges=yes
erik-tesar.comCAA00 issuewild digicert.com; cansignhttpexchanges=yes
erik-tesar.comCAA00 issue letsencrypt.org
erik-tesar.comCAA00 issue ssl.com
erik-tesar.comCAA00 issue comodoca.com
erik-tesar.comCAA00 issue digicert.com; cansignhttpexchanges=yes
erik-tesar.comMX010mail.protonmail.ch
erik-tesar.comMX020mailsec.protonmail.ch
erik-tesar.comTXT0protonmail-verification=fc5e7e3180356141e41b40c4df8e77c29e83298e
erik-tesar.comTXT0v=spf1 include:_spf.protonmail.ch mx ~all
erik-tesar.comSOA1800tiffany.ns.cloudflare.com dns.cloudflare.com 2415075847 10000 2400 604800 1800
erik-tesar.comA0176.96.136.223
erik-tesar.comAAAA02a0d:5941:1:6f4::4358
www.erik-tesar.comCNAME0s1.erik-tesar.com
www.erik-tesar.comA0176.96.136.223
www.erik-tesar.comAAAA02a0d:5941:1:6f4::4358

Get alerted the moment erik-tesar.com's DNS changes

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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