mx1.c-ix.de - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

mx1.c-ix.de

DNSSEC⚠️ Not signed
A89.58.38.147🇩🇪 netcup-AS89.58.36.0/22
PTRcool-web.de

c-ix.de

DNSSEC⚠️ Not signed
A89.58.38.147🇩🇪 netcup-AS89.58.36.0/22
NSroot-dns.netcup.net
NSsecond-dns.netcup.net
NSthird-dns.netcup.net
MXmail.c-ix.de
TXTgoogle-site-verification=XDtgamwbbViDNnWwpRGBuCUlWSHZo97vRJEXM7lBmY0
TXTv=spf1 ip4:89.58.38.147 -all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-03-31 #98

Previously MX for

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026A89.58.38.14785.214.122.14185.88.28.19089.163.217.46
A85.214.122.1412016-03-15 → 2016-03-15 · 4 obs
○ 2015-11-20 22:55:06
● 2016-03-15 13:09:26
○ 2016-07-25 01:22:50
○ 2026-08-16 12:53:58
A85.88.28.1902015-07-26 → 2015-11-20 · 4 obs
● 2015-07-26 10:53:20
● 2015-11-20 22:55:06
○ 2016-03-15 13:09:26
○ 2026-08-16 12:53:58
A89.163.217.462016-07-25 → 2016-07-25 · 4 obs
○ 2016-03-15 13:09:26
● 2016-07-25 01:22:50
○ 2026-02-18 04:30:48
○ 2026-08-16 12:53:58
A89.58.38.1472026-02-18 → 2026-08-16 · 3 obs
○ 2016-07-25 01:22:50
● 2026-02-18 04:30:48
● 2026-08-16 12:53:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
c-ix.dethird-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net-

✅ Authoritative Response

Server:188.68.63.68

NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c-ix.de (unsigned zone)

⏱️ Timing

Total: 1113ms | Queries: -

📄 Records

TypeCountSample Data
A189.58.38.147

Analysis

IP Addresses

mx1.c-ix.de points to a single IP number: 89.58.38.147.

Additional host names — null.cooldns.de, mx5.net-tools.de, mx5.cooldns.de and two others — share IP numbers with mx1.c-ix.de.