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mm-holz.com

DNS Records

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Hosting & Network

mm-holz.com runs on AS15817, with email configured.

Hosting network
AS15817AS15817
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS15817. Stable here since we started watching (Aug 2, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for mm-holz.com

HostnameTypeTTLPriorityContent
mm-holz.comA045.144.187.42
mm-holz.comSOA3600dns1.a1.net domainadmin.a1.net 2025042401 10800 3600 1814400 3600
mm-holz.comMX06mx3.anlx.cloud
mm-holz.comMX04mx2.anlx.cloud
mm-holz.comMX02mx1.anlx.cloud
mm-holz.comMX0100mx3.bon.at
mm-holz.comTXT0v=spf1 +a:mail.mm-holz.com +a:er-mail.erecruiter.net +mx:mail.mm-holz.com +include:spf.protection.outlook.com +include:spf1-otrs.graz4u.at +include:spf.anlx.cloud +include:er-mail.erecruiter.net -all
mm-holz.comTXT0Sh5dOJ9eiNiwKh87pa3I
mm-holz.comTXT0pYAaTBUFKDMPqPVreB+rVyMwZyAGGy3qNkwrnDeBW+hOkG98EqWInQzaZPe0Sfg+cw+lqVYU+RxjBuqbpVa/gg==
mm-holz.comTXT0gtapch9da7gmjhst4ups8q8r96
mm-holz.comNS0dns1.a1.net
mm-holz.comNS0dns2.a1.net
mm-holz.comNS0dns3.a1.net
www.mm-holz.comA045.144.187.42

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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.

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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