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Hosting & Network

randomhouse.de runs on AS34309, with email via Microsoft 365.

Hosting network
AS34309AS34309
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 203 other sites on AS34309. Stable here since we started watching (Jul 20, 2026).

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

DNS Records for randomhouse.de

HostnameTypeTTLPriorityContent
randomhouse.deMX010randomhouse-de.mail.protection.outlook.com
randomhouse.deA0128.65.213.77
randomhouse.deSOA3600dns009.arvato-systems.de hostmaster.bnic.bertelsmann.de 2025070700 3600 1800 3600000 3600
randomhouse.deNS0ns2.arvato-systems.de
randomhouse.deNS0dns017.arvato-systems.de
randomhouse.deNS0ns1.arvato-systems.de
randomhouse.deNS0dns009.arvato-systems.de
randomhouse.deTXT0google-site-verification=zVjivVEK3syqhh6jmwpQV5_5SSx15tGHV8w8GCjfe7E
randomhouse.deTXT0adobe-idp-site-verification=5b3363d3-2b28-4368-8605-ad40c1b4c93b
randomhouse.deTXT0google-site-verification=u6z1SLl3kBlTQwJhYtRka49tY3bh-sgltn22P1fIEcg
randomhouse.deTXT0rWjVxH5A470y4nW/0l3f/TuZXTc/mTxBOOxaKd1c7+xUHE5albK0cQyY/HCQyxU6oqulbkfEl99hozzu4Tf3kg==
randomhouse.deTXT0MS=A2F6417D267CB7AC7D83F0F4C3AFCFBA63A060E5
randomhouse.deTXT0v=spf1 mx include:spf.bert.group include:_spf.senders.scnem.com include:spf.servicemail24.de include:spf.protection.outlook.com a:rdm.siruphosting.de a:smtp.siruphosting.de -all
randomhouse.deTXT0google-site-verification=3YQ3wIAA7lHersxWSNRjg2EDNXQGt8TuSfBHUk4qW8M
randomhouse.deTXT0vobsKffWJrIyxZWLQpsAHmR58FqCUgvOWvieJ61IAenCy2FeAQZMpGfm8gWmRye64ZGbIONJ1GFdZlyZnJoqPQ==
randomhouse.deTXT0box-domain-verification=db77a8bd2b4c58c0c06fe162423a3228c6d9be760b24b66336e394f05f465c31
randomhouse.deTXT0MS=ms64682909
www.randomhouse.deA0128.65.213.77
www.randomhouse.deMX010www.mountmedia.de

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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