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johncaspers.com

DNS Records

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Hosting & Network

johncaspers.com runs on Hetzner, with email configured.

Hosting network
HetznerAS24940Hetzner
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 729,947 other sites on Hetzner. Stable here since we started watching (Jul 28, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to web.johncaspers.com.

DNS Records for johncaspers.com

HostnameTypeTTLPriorityContent
johncaspers.comSOA120dns-01.nl hostmaster.dns-01.nl 2026082601 1200 3600 1209600 120
johncaspers.comMX01mail.johncaspers.com
johncaspers.comNS0dns-01.nl
johncaspers.comNS0dns-04.org
johncaspers.comNS0dns-03.eu
johncaspers.comNS0dns-02.online
johncaspers.comA0135.181.15.132
johncaspers.comTXT0v=spf1 a:mail.johncaspers.com a:edge-mail.dns-01.nl -all
www.johncaspers.comCNAME0web.johncaspers.com
www.johncaspers.comA0135.181.15.132

Get alerted the moment johncaspers.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch johncaspers.com continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

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

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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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