mx.j4k.pl - robtex.com

mx.j4k.pl

DNSSEC⚠️ Not signed
A54.38.50.27🇫🇷 OVH54.38.0.0/16
PTRmx.j4k.pl

j4k.pl

DNSSEC⚠️ Not signed
A51.38.143.188🇵🇱 OVH51.38.0.0/16
NSaustin.ns.cloudflare.com ⭐
NSleah.ns.cloudflare.com
MXmx.j4k.pl ⭐
TXTv=spf1 a mx ip4:51.38.143.183 ip4:54.38.50.27 ~all
SOAaustin.ns.cloudflare.comdns@cloudflare.com serial=2398542324

PTR for

27.50.38.54.in-addr.arpa

MX for

bitkurs.pl
j4k.pl

Same first word

mx
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mx.sb
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mx.myftp.org
mx.duckdns.org
mx.kinghost.net
mx.money
mx.kasserver.com
mx.com.ar
mx.sytes.net
mx.center
mx.withyoutube.com
mx.mba
mx.co.uk
mx.s3-website-eu-west-1.amazonaws.com
mx.s3-website-us-east-1.amazonaws.com
mx.design
mx.s3-website-us-west-1.amazonaws.com
mx.msk.ru
mx.scrapping.cc
mx.tv
mx.casino
mx.ma
mx.dyndns.org
mx.sh
mx.ax
mx.lv
mx.or.at
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mx.servebbs.org
mx.microsoft
mx.ph
mx.myftp.biz
mx.com.tr
mx.be
mx.guru
mx.selfip.com
mx.co
mx.ro
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mx.ru.net
mx.firewall-gateway.de
mx.mayfirst.org
mx.ag
mx.ee
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Similar names

xm.nl
xm.cn
xm.gov.cn
xm.city
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xm.ee
mx.fi
xm.ae
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mx.box
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mx.homelinux.com
mx.dnsalias.com
mx.se
xm.life
mx.srv.br
mx.si
mx.de
mx.org.ua
xm.net
mx.nl
mx.com
xm.cm
xm.co
xm.com.cn
xm.co.za
xm.kiev.ua
xm.js.cn
xm.cc
xm.by
xm.world
xm.lt
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xm.sk
xm.se
xm.hu
xm.com.co
xm.africa
xm.fi
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xm.money
xm.be
xm.cz
xm.hk.cn
xm.fj.cn
xm.pl
xm.vn.ua
xm.house
xm.mk
xm.com

DNS History

1 record (1 active, 0 former)

A54.38.50.27
●A54.38.50.272026-03-24 → 2026-03-26 · 2 obs
● 2026-03-24 18:43:26
● 2026-03-26 01:46:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
j4k.plaustin.ns.cloudflare.com, leah.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.129

NS records: austin.ns.cloudflare.com, leah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for j4k.pl (unsigned zone)

⏱️ Timing

Total: 1098ms | Queries: -

📄 Records

TypeCountSample Data
A154.38.50.27

Analysis

Mail Server Role

The mail server for bitkurs.pl and j4k.pl is mx.j4k.pl.

IP Addresses

mx.j4k.pl points to a single IP address: 54.38.50.27.