`mx.xtracon.dk`

DNSSEC	⚠️ Not signed
A	178.72.16.13^{🇩🇰 Cibicom-IP-Network178.72.16.0/21 Cibicom A/S}
		PTR	`mx.xtracon.dk`

`xtracon.dk`

	DNSSEC	⚠️ Not signed
	A	178.72.16.24^{🇩🇰 Cibicom-IP-Network178.72.16.0/21 Cibicom A/S}
	NS	`ns2.xtracon.dk` ⭐
	NS	`ns.xtracon.dk`
	MX	`mx1-dk.centerasecurity.dk` ⭐
	MX	`mx2-dk.centerasecurity.dk` ⭐
	MX	`mx3-dk.centerasecurity.dk`⁽²⁰⁾
	TXT	`v=spf1 ip4:178.72.16.36 include:_spf.xtracon.dk -all`
	TXT	`_globalsign-domain-verification=93XjcZKGCR5LXq3_p2DBzCZUEvdYkhUJkuyx3yvRTr`
	SOA	`ns.xtracon.dk`henrik@xtracon.dk 2026-01-29 #21

📈 Tranco rank: #869,646

PTR for

13.16.72.178.in-addr.arpa

MX for

jkl-vvs.dk

danbake.dk

byernesvarme.dk

frischas.dk

vedbaek.dk

hjc-vvs.dk

egebjergkobmandsgaard.dk

brdrlarsen.dk

botica.dk

ulstedvvs.dk

tdl-mj.dk

Same first word

mx.pe

mx.realm.cz

mx.tn

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

mx.graphics

mx.cx

mx.support

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mx.kinghost.net

mx.money

mx.kasserver.com

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mx.sytes.net

mx.center

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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

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mx.ru.net

mx.firewall-gateway.de

mx.mayfirst.org

mx.ag

mx.ee

mx.net.ru

mx.fi

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mx.co.kr

mx.net

mx.box

mx.homelinux.com

mx.dnsalias.com

mx.se

mx.srv.br

mx.si

mx.de

mx.org.ua

mx.nl

mx.com

mx.al

mx

mx.org

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mx.sb

mx.sub.jp

mx.nf

mx.kg

mx.fm

mx.dk

mx.mil.lv

mx.is

mx.ac.cn

mx.uz

mx.mt

mx.lt

mx.co.at

mx.ua

mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

mx.dev

mx.su

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.by

mx.bplaced.net

mx.uy

mx.dyndns-mail.com

mx.io

mx.co.ke

mx.vg

mx.gp

mx.gs

mx.global.prod.fastly.net

mx.com.pt

mx.ru

mx.services

mx.pl

mx.ht

mx.uk

mx.no

mx.cloud.nospamproxy.com

mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

mx.plus

mx.zone

mx.co.za

mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.ms

mx.network

mx.se.gov.br

mx.gy

Similar names

xm.com

xm.biz

xm.media

xm.fyi

xm.pe

xm.wtf

xm.nl

xm.cn

xm.gov.cn

xm.city

xm.ca

xm.ee

xm.ae

xm.lc

xm.chat

xm.life

xm.net

xm.cm

xm.co

xm.com.cn

xm.co.za

xm.kiev.ua

xm.js.cn

xm.cc

xm.by

xm.world

xm.lt

xm.com.ua

xm.ru

xm.de

xm.cl

xm.sk

xm.se

xm.hu

xm.com.co

xm.africa

xm.fi

xm.is

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

DNS History

1 record (1 active, 0 former)

●A178.72.16.132026-02-17 → 2026-03-27 · 2 obs

● 2026-02-17 03:09:46
● 2026-03-27 12:28:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	l.nic.dk, h.nic.dk, t.nic.dk, b.nic.dk...	-
xtracon.dk	ns.xtracon.dk, ns2.xtracon.dk	2 records

✅ Authoritative Response

Server:178.72.22.92

NS records: ns.xtracon.dk, ns2.xtracon.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xtracon.dk (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.72.16.13`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns.xtracon.dk, ns2.xtracon.dk)

Analysis

Mail Server Role

mx.xtracon.dk serves as the mail server for jkl-vvs.dk, danbake.dk, byernesvarme.dk, frischas.dk and vedbaek.dk and a few other domains.

jklvvs-dk0i.mail.protection.outlook.com and mail.hjc-vvs.dk are commonly used as mail servers together with mx.xtracon.dk.

IP Addresses

mx.xtracon.dk points to a single IP address: 178.72.16.13.

mx.xtracon.dk - robtex.com

mx.xtracon.dk

xtracon.dk