mx2.cdt21.com - robtex.com

mx2.cdt21.com

DNSSEC⚠️ Not signed
A157.112.183.129🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRsv5288.xserver.jp

cdt21.com

DNSSEC⚠️ Not signed
A157.112.183.129🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
NSns1.xserver.jp ⭐
NSns2.xserver.jp
NSns3.xserver.jp
NSns4.xserver.jp
NSns5.xserver.jp
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXTbr02n32nwvhyp53dmz1qndqzmvnqwzbp
TXT2dkdnb03f0tv5smd4tqdcbvtj7lvh7lj
TXT_pvkh7liscmarniu0orw42jxr7y03pta
TXTvtkrrflf82z4ly7h1mlqmr97td8ylwvn
TXTgoogle-site-verification=PE8N0Ge6dFjIGuDki5oDccgB_CmdIkEAPcwEbaNdHL8
TXTv=spf1 +a:sv5288.xserver.jp +a:cdt21.com +mx include:spf.sender.xserver.jp ~all
TXTgoogle-site-verification=QlPbIBKDuvAKccruFCngbLAqHUs5oSzNPpjqgji7dag
TXT_r9xz5tugowv2ekxyulhy7onu9hl3ogr
SOAns1.xserver.jproot@xserver.jp serial=0

Previously MX for

cdt21.com

Same first word

mx2.bplaced.net
mx2.org
mx2.kinghost.net
mx2.eu
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.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.sp.gov.br
mx2.vip
mx2.it
mx2.dnsup.net
mx2.in
mx2.info
mx2.gouv.km
mx2.nz
mx2.pl
mx2.cloudaccess.net
mx2.mil.lv
mx2.my
mx2.vg
mx2.com
mx2.io
mx2.life
mx2.email

Similar names

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

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A157.112.183.129153.122.50.192
○A153.122.50.1922015-07-11 → 2016-09-11 · 4 obs
● 2015-07-11 06:03:40
● 2016-09-11 11:47:12
○ 2026-03-01 06:12:10
○ 2026-04-26 06:04:20
●A157.112.183.1292026-03-01 → 2026-04-26 · 3 obs
○ 2016-09-11 11:47:12
● 2026-03-01 06:12:10
● 2026-04-26 06:04:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cdt21.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:35.72.43.26

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdt21.com (unsigned zone)

⏱️ Timing

Total: 2110ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.183.129

Analysis

IP Addresses

mx2.cdt21.com resolves to a single IP address: 157.112.183.129.

Other host names including wakuden.jp, zei-office.com, hostmaster.doimanabu.net, circuitdesign.jp and sv5288.xserver.jp share IP numbers with mx2.cdt21.com.