mx2.codespace.cz - dns.ninja

mx2.codespace.cz

DNSSEC⚠️ Not signed
A2a03:3b40:fe:1d6::1🇨🇿 MASTER-AS2a03:3b40::/40 VPSFREE-IPV6-PRG2
PTRmatrix.zmenamatrixu.cz
A185.8.165.252🇨🇿 MASTER-AS185.8.164.0/23 CZ-VPSFREE-20121101

codespace.cz

DNSSEC⚠️ Not signed
A2a02:768:3b04:515a::3🇨🇿 Starnet2a02:768::/32 s.r.o.
A185.131.60.97🇨🇿 Starnet185.131.60.0/22 STARNET, s.r.o.
NSa.ns.oohost.cz ⭐
NSb.ns.oohost.cz
NSc.ns.oohost.cz
NSd.ns.oohost.cz
MXmx2.codespace.cz ⭐
MXmx.codespace.cz(20)
TXTtest
TXTv=spf1 redirect=spf.codespace.cz
SOAa.ns.oohost.czdns@oohost.cz 2024-03-28 #37

MX for

zmenamatrixu.cz
enchant.cz
znachor.it
oohost.cz
codespace.cz
cdsp.cz

Same first word

mx2.agency
mx2.gov.lk
mx2.kapsi.fi
mx2.red
mx2.gov.ru
mx2.net
mx2.in-berlin.de
mx2.hu
mx2.law
mx2.tuxfamily.org
mx2.at
mx2.cn
mx2.de
mx2.ca
mx2.nl
mx2.llc
mx2.solutions
mx2.jp
mx2.memset.net
mx2.co
mx2.fr
mx2.se
mx2.uni5.net
mx2.dk
mx2.pb.gov.br
mx2.ru
mx2.cci.fr
mx2.me
mx2.uk
mx2.cc
mx2.dev
mx2.us
mx2.mx
mx2.sp.gov.br
mx2.vip
mx2.it
mx2.dnsup.net
mx2.in
mx2.info
mx2.live
mx2.gouv.km
mx2.nz
mx2.pl
mx2.cloudaccess.net
mx2.mil.lv
mx2.my
mx2.vg
mx2.com
mx2.io
mx2.life
mx2.mobi
mx2.email
mx2.bplaced.net
mx2.org
mx2.kinghost.net
mx2.eu

Similar names

2mx.ru
2mx.fr
x2m.de
2mx.org
x2m.casino
xm2.us
x2m.biz
2xm.ru
xm2.de
2xm.net
x2m.xyz
xm2.cl
x2m.com.br
xm2.nl
m2x.ru
2mx.co.uk
2mx.at
m2x.app
2mx.info
2xm.pt
m2x.net
xm2.com
2mx.nl
x2m.info
m2x.de
x2m.cn
2mx.ro
2mx.com.br
2xm.com
m2x.it
x2m.ru
2xm.cn
m2x.nl
m2x.alwaysdata.net
2mx.de
2mx.xyz
xm2.ru
2mx.com
xm2.it
x2m.org
m2x.ca
2mx.dev
2xm.dk
m2x.com
2xm.eu
2xm.de
2mx.eu
xm2.life
2xm.com.br
xm2.net
2xm.com.pl
m2x.fr
2mx.it
2mx.cn
2xm.pl
x2m.com
2mx.uk
xm2.casino
m2x.org
m2x.cz
m2x.com.tw
xm2.cn
m2x.io
xm2.org
m2x.eu
2mx.cc
m2x.cn
x2m.co.za
2mx.net

DNS History

2 records (2 active, 0 former)

A185.8.165.2522a03:3b40:fe:1d6::1
●A185.8.165.2522026-02-17 → 2026-08-08 · 2 obs
● 2026-02-17 11:17:42
● 2026-08-08 07:40:28
●A2a03:3b40:fe:1d6::12026-02-17 → 2026-08-08 · 2 obs
● 2026-02-17 11:17:42
● 2026-08-08 07:40:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
codespace.cza.ns.oohost.cz, b.ns.oohost.cz, c.ns.oohost.cz, d.ns.oohost.cz7 records

✅ Authoritative Response

Server:185.8.165.252

NS records: a.ns.oohost.cz, b.ns.oohost.cz, c.ns.oohost.cz, d.ns.oohost.cz

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1605ms | Queries: -

📄 Records

TypeCountSample Data
A1185.8.165.252
AAAA12a03:3b40:fe:1d6::1

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (a.ns.oohost.cz, a.ns.oohost.cz, b.ns.oohost.cz...)

Analysis

Mail Server Role

Mail for zmenamatrixu.cz, enchant.cz, znachor.it, oohost.cz, codespace.cz and a few other domains is handled by mx2.codespace.cz.

As mail servers, mx.codespace.cz and mx2.codespace.cz are regularly found together.

IP Addresses

mx2.codespace.cz points to the IP addresses 185.8.165.252 and 2a03:3b40:fe:1d6::1

Among others, zmenamatrixu.cz, matrix.zmenamatrixu.cz, ns2.oohost.cz and a.ns.oohost.cz resolve to the same IP numbers as mx2.codespace.cz.