5mx.eu - robtex.com

5mx.eu

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::ac43:b011🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:4844🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.68Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.17🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjocelyn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c0ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjocelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:20ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjocelyn.ns.cloudflare.com
A108.162.192.174🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A172.64.32.174🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A173.245.58.174🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
NSkeaton.ns.cloudflare.com
A2606:4700:58::a29f:2cb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A2803:f800:50::6ca2:c3b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeaton.ns.cloudflare.com
A2a06:98c1:50::ac40:23b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeaton.ns.cloudflare.com
A108.162.195.181🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A162.159.44.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A172.64.35.181🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
MXmail.it-kasper.de ⭐
A2a0a:4cc0:c0:d910:80f:56ff:fefa:47b8🇦🇹 netcup-AS2a0a:4cc0:c0::/43
PTRmail.it-kasper.de
A152.53.178.124🇦🇹 netcup-AS152.53.176.0/22
PTRmail.it-kasper.de
TXTv=spf1 a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.68, 172.67.176.17
IPv6 hints2606:4700:3030::ac43:b011, 2606:4700:3033::6815:4844
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOAjocelyn.ns.cloudflare.comdns@cloudflare.com serial=2409798184

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1126343398

Same first word

5mx.de
5mx.cn
5mx.net
5mx.com
5mx.com.br
5mx.eu
5mx.ru

Similar names

mx5.ro
mx5.pb.gov.br
xm5.net
mx5.es
mx5.no
mx5.net
x5m.cc
mx5.me
5xm.cn
x5m.de
mx5.cloudaccess.net
mx5.info
mx5.ch
x5m.cn
xm5.co
m5x.eu
mx5.org.uk
mx5.se
m5x.de
mx5.be
5xm.ru
mx5.net.au
mx5.gr
mx5.ca
mx5.at
mx5.gov.ru
mx5.co.nz
x5m.org
mx5.services
mx5.cz
mx5.org
mx5.eu
mx5.it
mx5.fr
xm5.cn
m5x.com
xm5.ru
m5x.cz
xm5.com
5xm.net
mx5.homelinux.org
mx5.ru
mx5.fi
xm5.com.br
xm5.de
xm5.com.cn
mx5.com
mx5.properties
mx5.events
mx5.com.au
mx5.gov.lk
mx5.cn
mx5.pl
5xm.com
5xm.dk
mx5.kinghost.net
mx5.dk
mx5.de
mx5.us
mx5.co.kr
mx5.in
mx5.store
xm5.org
m5x.cn

DNS History

7 records (7 active, 0 former)

NSjocelyn.ns.cloudflare.comkeaton.ns.cloudflare.comMXmail.it-kasper.deA104.21.72.68172.67.176.172606:4700:3030::ac43:b0112606:4700:3033::6815:4844
●NSjocelyn.ns.cloudflare.com2026-07-20 → 2026-07-21 · 2 obs
● 2026-07-20 13:39:16
● 2026-07-21 22:36:46
●NSkeaton.ns.cloudflare.com2026-07-20 → 2026-07-21 · 2 obs
● 2026-07-20 13:39:16
● 2026-07-21 22:36:46
●MXmail.it-kasper.de2026-07-20 → 2026-07-21 · 2 obs
● 2026-07-20 13:39:16
● 2026-07-21 22:36:46
●A104.21.72.682026-07-20 → 2026-07-21 · 2 obs
● 2026-07-20 13:39:16
● 2026-07-21 22:36:46
●A172.67.176.172026-07-20 → 2026-07-21 · 2 obs
● 2026-07-20 13:39:16
● 2026-07-21 22:36:46
●A2606:4700:3030::ac43:b0112026-07-20 → 2026-07-21 · 2 obs
● 2026-07-20 13:39:16
● 2026-07-21 22:36:46
●A2606:4700:3033::6815:48442026-07-20 → 2026-07-21 · 2 obs
● 2026-07-20 13:39:16
● 2026-07-21 22:36:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
5mx.eujocelyn.ns.cloudflare.com, keaton.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.174

NS records: jocelyn.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 838ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.176.17, 104.21.72.68
AAAA22606:4700:3033::6815:4844, 2606:4700:3030::ac43:b011
NS2jocelyn.ns.cloudflare.com, keaton.ns.cloudflare.com
MX1mail.it-kasper.de (pri: 10)
TXT1v=spf1 a mx -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jocelyn.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

5mx.eu directs to four IP numbers, which are 104.21.72.68, 172.67.176.17, 2606:4700:3030::ac43:b011 and 2606:4700:3033::6815:4844.

zjjrpackaging.com, www.sierrapintada.com, africa4x4.tv and two other host names share IP numbers with 5mx.eu.

Name Servers

5mx.eu is served by two delegated name servers, jocelyn.ns.cloudflare.com and keaton.ns.cloudflare.com.

5mx.eu uses the same name servers as several other domains — among them dami-sib.ru, imc-gd.ru, digitalinclusionchallenge.org and two more.

There is at least partial name server overlap between 5mx.eu and other domains — apelhumanistow.pl, ivyname.com, jcyrzp.com.cn and two more among them.

These name servers are routinely deployed together with the name servers marty.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jocelyn.ns.cloudflare.com carries IP addresses 108.162.192.174, 172.64.32.174 and 173.245.58.174, with 3 other addresses beyond those.

keaton.ns.cloudflare.com carries IP addresses 108.162.195.181, 162.159.44.181 and 172.64.35.181, with 3 other addresses beyond those.

Mail Servers

Mail for 5mx.eu is handled by a single mail server, mail.it-kasper.de.

The mail server configuration of 5mx.eu is identical to that of other domains — it-kasper.de being one example.

mail.it-kasper.de carries two IP numbers: 152.53.178.124 and 2a0a:4cc0:c0:d910:80f:56ff:fefa:47b8.