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rff.de

DNS Records

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Hosting & Network

rff.de runs on AS13237, with email via Microsoft 365.

Hosting network
AS13237AS13237
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 3,980 other sites on AS13237. Stable here since we started watching (Aug 4, 2026).

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

DNS Records for rff.de

HostnameTypeTTLPriorityContent
rff.deMX010rff-de.mail.protection.outlook.com
rff.deNS0ns3.brenet.de
rff.deNS0ns1.brenet.de
rff.deNS0ns2.brenet.de
rff.deTXT0_6niym1bf727rnvru06a7nnes9rvg24r
rff.deTXT0apple-domain-verification=v9RT1hvmgjJetg9G
rff.deTXT08c78r317lb7p7lnxlb4h3hcf4gkt853g
rff.deTXT02023101915213054fxan6zjbts142rm8gs2so0vq46y44sd3345f40hufjvxil1x
rff.deTXT0fortinet-fortiphish-site-verification=PDXVjrX6VeVqxgBreQ4R7P
rff.deTXT0v=spf1 ip4:212.211.156.192 ip4:81.209.130.0/23 include:spf.protection.outlook.com -all
rff.deTXT0google-site-verification=8FBXK2rgz73sODsN4PynhY-VHqhj1ts6mQPsOdQPYMk
rff.deA081.209.131.15
rff.deSOA86400ns1.brenet.de hostmaster.brenet.de 2026091700 10800 3600 604800 86400
www.rff.deA081.209.131.15
www.rff.deCNAME0rff.de
www.rff.deMX010rff-de.mail.protection.outlook.com
www.rff.deTXT0_6niym1bf727rnvru06a7nnes9rvg24r
www.rff.deTXT0apple-domain-verification=v9RT1hvmgjJetg9G
www.rff.deTXT08c78r317lb7p7lnxlb4h3hcf4gkt853g
www.rff.deTXT0fortinet-fortiphish-site-verification=PDXVjrX6VeVqxgBreQ4R7P
www.rff.deTXT0google-site-verification=8FBXK2rgz73sODsN4PynhY-VHqhj1ts6mQPsOdQPYMk
www.rff.deTXT02023101915213054fxan6zjbts142rm8gs2so0vq46y44sd3345f40hufjvxil1x
www.rff.deTXT0v=spf1 ip4:212.211.156.192 ip4:81.209.130.0/23 include:spf.protection.outlook.com -all
www.rff.deNS0ns1.brenet.de
www.rff.deNS0ns2.brenet.de
www.rff.deNS0ns3.brenet.de
www.rff.deSOA86400ns1.brenet.de hostmaster.brenet.de 2026091700 10800 3600 604800 86400

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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