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simonsistem.com

DNS Records

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Hosting & Network

simonsistem.com runs on Hetzner, with email via Microsoft 365.

Hosting network
HetznerAS24940Hetzner
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 868,963 other sites on Hetzner. Stable here since we started watching (Sep 26, 2026).

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

DNS Records for simonsistem.com

HostnameTypeTTLPriorityContent
simonsistem.comTXT0v=spf1 include:spf.protection.outlook.com -all
simonsistem.comTXT0MS=ms17391688
simonsistem.comSOA3600ns1.zmajevi.org admin.beotopia.net 2026012607 7200 540 1209600 3600
simonsistem.comMX0simonsistem-com.mail.protection.outlook.com
simonsistem.comCAA00 issue letsencrypt.org
simonsistem.comA095.216.127.26
simonsistem.comNS0ns2.zmajevi.org
simonsistem.comNS0ns1.zmajevi.org
simonsistem.comNS0ns3.zmajevi.org
www.simonsistem.comA095.216.127.26
www.simonsistem.comCAA00 issue letsencrypt.org
www.simonsistem.comMX0simonsistem-com.mail.protection.outlook.com
www.simonsistem.comCNAME0simonsistem.com
www.simonsistem.comTXT0v=spf1 include:spf.protection.outlook.com -all
www.simonsistem.comTXT0MS=ms17391688
www.simonsistem.comNS0ns3.zmajevi.org
www.simonsistem.comNS0ns2.zmajevi.org
www.simonsistem.comNS0ns1.zmajevi.org
www.simonsistem.comSOA3600ns1.zmajevi.org admin.beotopia.net 2026012607 7200 540 1209600 3600

Get alerted the moment simonsistem.com's DNS changes

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Uptime

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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

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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