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xf.cx

DNS Records

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Hosting & Network

xf.cx is hosted on GitHub Pages, served over Fastly, with email via Proton.

Platform
GitHub Pages
Hosting network
FastlyAS54113Fastly
Managed DNS
Self-hosted / other
Email
Proton
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Fastly. Stable here since we started watching (Sep 2, 2026).

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

DNS Records for xf.cx

HostnameTypeTTLPriorityContent
xf.cxTXT0protonmail-verification=a32c6b60940d3a318a2fc13b318953f93a3b97b0
xf.cxTXT0v=spf1 include:_spf.protonmail.ch mx ~all
xf.cxMX010mail.protonmail.ch
xf.cxMX020mailsec.protonmail.ch
xf.cxSOA1800curitiba.ns.porkbun.com dns.cloudflare.com 2413363261 10000 2400 604800 1800
xf.cxNS0curitiba.ns.porkbun.com
xf.cxNS0maceio.ns.porkbun.com
xf.cxNS0salvador.ns.porkbun.com
xf.cxNS0fortaleza.ns.porkbun.com
xf.cxAAAA02606:50c0:8001::153
xf.cxAAAA02606:50c0:8002::153
xf.cxAAAA02606:50c0:8003::153
xf.cxAAAA02606:50c0:8000::153
xf.cxA0185.199.111.153
xf.cxA0185.199.109.153
xf.cxA0185.199.110.153
xf.cxA0185.199.108.153
www.xf.cxSOA1800curitiba.ns.porkbun.com dns.cloudflare.com 2413363261 10000 2400 604800 1800
www.xf.cxA0185.199.109.153
www.xf.cxA0185.199.108.153
www.xf.cxA0185.199.111.153
www.xf.cxA0185.199.110.153
www.xf.cxTXT0protonmail-verification=a32c6b60940d3a318a2fc13b318953f93a3b97b0
www.xf.cxTXT0v=spf1 include:_spf.protonmail.ch mx ~all
www.xf.cxCNAME0xf.cx
www.xf.cxMX010mail.protonmail.ch
www.xf.cxMX020mailsec.protonmail.ch
www.xf.cxNS0maceio.ns.porkbun.com
www.xf.cxNS0fortaleza.ns.porkbun.com
www.xf.cxNS0salvador.ns.porkbun.com
www.xf.cxNS0curitiba.ns.porkbun.com
www.xf.cxAAAA02606:50c0:8002::153
www.xf.cxAAAA02606:50c0:8000::153
www.xf.cxAAAA02606:50c0:8001::153
www.xf.cxAAAA02606:50c0:8003::153

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Uptime

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DNS changes

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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