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Hosting & Network

kaifu.de 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 42,728 other sites on AS15817. Stable here since we started watching (Nov 9, 2026).

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

DNS Records for kaifu.de

HostnameTypeTTLPriorityContent
kaifu.deMX010mx01.hornetsecurity.com
kaifu.deMX040mx04.hornetsecurity.com
kaifu.deMX030mx03.hornetsecurity.com
kaifu.deMX020mx02.hornetsecurity.com
kaifu.deSOA300ns.checkdomain.de hostmaster.checkdomain.de 2026110401 40000 7200 604800 300
kaifu.deA0185.215.158.186
kaifu.deNS0ns.checkdomain.de
kaifu.deNS0ns2.checkdomain.de
kaifu.deTXT0domainVerification=61b8449f-15f5-4d71-bee2-0b7a984e6f22
kaifu.deTXT0Foxit-domain-verification=d076e7cc388c8af4f6b7e372c612a9f1
kaifu.deTXT0google-site-verification=ZxibvXw1TrPVNGPGpN50SWs2yA9LQsJ7K2ynx5LdxX0
kaifu.deTXT0domainVerification=d7d42139-0b2a-4098-93c9-63b52d53b571
kaifu.deTXT0MS=3DE5B3AF32BA31D490F5AC2D5DC4FE360004EF7F
kaifu.deTXT0sophos-domain-verification=32cf0b29287a2ba1cffdc909b61c583167d5496538c46036934a8cfbb4adb39a
kaifu.deTXT0v=spf1 redirect=kaifu.de.spf.hornetdmarc.com
www.kaifu.deTXT0domainVerification=61b8449f-15f5-4d71-bee2-0b7a984e6f22
www.kaifu.deA0185.215.158.186

Get alerted the moment kaifu.de's DNS changes

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

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

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DNS changes

We watch NS, MX, CAA, CNAME, TXT 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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Beta

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