mx4.z-core.eu - robtex.com

mx4.z-core.eu

DNSSEC⚠️ Not signed
A148.251.6.103🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRs103.z-core.eu

z-core.eu

DNSSEC🔒 Signed (DS record present)
NSns3.z-core.eu ⭐
NSns4.z-core.eu
MXmx1.z-core.eu ⭐
MXmx4.z-core.eu ⭐
TXTv=spf1 include:spf.z-core.eu -all
TXTgoogle-site-verification=TdfEkGi7Jz9LRc1FEMMErccsET6cahdmKNtIEQaxJHg
SOAns3.z-core.euhostmaster@z-core.eu 2026-07-18 #39

MX for

zecat.eu

Same first word

mx4.fitness
mx4.ru
mx4.in-berlin.de
mx4.gov.ru
mx4.cloudaccess.net
mx4.gouv.ci
mx4.biz
mx4.myshopify.com
mx4.ch
mx4.pb.gov.br
mx4.me
mx4.com
mx4.de
mx4.uni5.net
mx4.pl
mx4.dk
mx4.vg
mx4.ca
mx4.fr
mx4.cn
mx4.org
mx4.kinghost.net
mx4.net

Similar names

m4x.fr
4mx.ru
m4x.fun
m4x.co
m4x.co.at
x4m.eu
m4x.ru
x4m.net
x4m.com
xm4.online
4xm.nl
x4m.de
4xm.de
4xm.dk
m4x.im
m4x.eu
m4x.info
m4x.dk
4xm.cc
x4m.ru
x4m.co
m4x.ca
4xm.eu
4xm.pl
m4x.com
4xm.net
4xm.biz
m4x.net
xm4.de
x4m.it
4mx.com
4mx.it
4mx.se
4xm.be
x4m.cn
x4m.org
4mx.de
m4x.es
m4x.co.uk
m4x.us
m4x.org
4mx.at
4mx.net
xm4.ru
m4x.pl
xm4.com
4xm.ca
m4x.cn
m4x.biz
4xm.cn
m4x.nl
xm4.net
m4x.at
4xm.com
m4x.de

DNS History

1 record (1 active, 0 former)

A148.251.6.103
●A148.251.6.1032026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 16:19:58
● 2026-08-03 17:45:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
z-core.euns4.z-core.eu, ns3.z-core.eu2 records

✅ Authoritative Response

Server:51.159.23.217

NS records: ns4.z-core.eu, ns3.z-core.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1125ms | Queries: -

📄 Records

TypeCountSample Data
A1148.251.6.103

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns4.z-core.eu, ns3.z-core.eu)

Analysis

Mail Server Role

mx4.z-core.eu is a mail server for zecat.eu.

mx1.z-core.eu is a mail server commonly deployed alongside mx4.z-core.eu.

IP Addresses

mx4.z-core.eu directs to one IP number, which is 148.251.6.103.

Host names like ns4.z-core.eu are further examples that share IP numbers with mx4.z-core.eu.