mail.external-knowledge.de - dns.ninja

mail.external-knowledge.de

external-knowledge.de

DNSSEC⚠️ Not signed
A51.195.113.188🇫🇷 OVH51.195.0.0/16
NSns1.fritzflash.de
NSns2.fritzflash.de
MXoffice.external-knowledge.de
MXofficeqsc.external-knowledge.de(20)
TXTtmes=94d2ad3dae6b2696f45869ba959d05c7
TXTgoogle-site-verification=ULNl-R30D96c6c2hgf3zDHol-DAxNcE9dGR2NQTnck8
TXTv=spf1 mx a:office.external-knowledge.de a:officeqsc.external-knowledge.de ip...
SOAns1.fritzflash.dehostmaster@external-knowledge.de 2025-01-08 #0

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A85.13.132.239CNAMEmail1.external-knowledge.de
A85.13.132.2392015-08-18 → 2016-07-20 · 4 obs
● 2015-08-18 10:44:54
● 2016-07-20 23:46:00
○ 2026-05-05 09:54:32
○ 2026-08-09 04:00:32
CNAMEmail1.external-knowledge.de2026-05-05 → 2026-08-09 · 2 obs
● 2026-05-05 09:54:32
● 2026-08-09 04:00:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
external-knowledge.dens1.fritzflash.de, ns2.fritzflash.de-

✅ Authoritative Response

Server:213.203.243.76

NS records: ns1.fritzflash.de, ns2.fritzflash.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for external-knowledge.de (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1mail1.external-knowledge.de

Analysis

IP Addresses

mail.external-knowledge.de points to a single IP number: 51.195.113.188.

Additional host names — mail.dirch.net, external-knowledge.de, mail1.external-knowledge.de and two others — share IP numbers with mail.external-knowledge.de.