`mx.btl.eu`

DNSSEC	⚠️ Not signed
A	91.24.58.109^{🇩🇪 DTAG91.0.0.0/10 Deutsche Telekom AG, Internet service provider}
		PTR	`mx.btl.eu`

`btl.eu`

	DNSSEC	⚠️ Not signed
	A	212.133.73.158^{🇬🇧 AS3356212.133.0.0/17 Level 3 RIPE block}
	NS	`dns.dns1.de` ⭐
	NS	`dns.dns2.de`
	NS	`dns.dns3.de`
	NS	`dns.dns4.de`
	MX	`mx.btl.eu` ⭐
	TXT	`v=spf1 a mx include:spf.protection.outlook.com ip4:91.24.58.109 ~all`
	TXT	`MS=ms80822971`
	TXT	`apple-domain-verification=tjwt2SwWpeZIczca`
	TXT	`MS=87C6F5AC2B5DB59F05B4F6A1D73ED2CFA80F733B`
	TXT	`f5MSo+QX086Syib0jhh3Av8S7Yg+K069F1jyjt97Z9OVHgyLBP7/6TWneqAMa0PXU0Gc7uryrahft...`
	SOA	`dns.dns1.de`hostmaster@internetwire.de 2026-04-23 #2

PTR for

153.55.79.92.in-addr.arpa

109.58.24.91.in-addr.arpa

MX for

btl-group.biz

btl.info

btl-group.de

btl.eu

btl.ag

btl-group.info

Same first word

mx.co.za

mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.network

mx.se.gov.br

mx.gy

mx.pe

mx.realm.cz

mx.tn

mx.mk

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

mx.graphics

mx.cx

mx.support

mx.myftp.org

mx.duckdns.org

mx.kinghost.net

mx.gouv.ci

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.abbott

mx.or.at

mx.cn

mx.servebbs.org

mx.microsoft

mx.ph

mx.myftp.biz

mx.com.tr

mx.be

mx.guru

mx.selfip.com

mx.co

mx.ro

mx.com.kz

mx.ru.net

mx.firewall-gateway.de

mx.mayfirst.org

mx.principe.st

mx.ag

mx.ee

mx.net.ru

mx.fi

mx.cz

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.co.ua

mx.al

mx

mx.org

mx.net.au

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.od.ua

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.cloudaccess.net

mx.global.prod.fastly.net

mx.email

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

Similar names

xm.cm

xm.co

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

xm.com

DNS History

2 records (1 active, 1 former)

○A62.225.59.2522015-07-17 → 2016-12-30 · 4 obs

● 2015-07-17 17:58:26
● 2016-12-30 12:42:12
○ 2026-02-18 10:20:48
○ 2026-05-10 18:22:16

●A91.24.58.1092026-02-18 → 2026-05-10 · 3 obs

○ 2016-12-30 12:42:12
● 2026-02-18 10:20:48
● 2026-05-10 18:22:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	x.dns.eu, be.dns.eu, w.dns.eu, y.dns.eu...	-
btl.eu	dns.dns2.de, dns.dns1.de, dns.dns4.de, dns.dns3.de	-

✅ Authoritative Response

Server:144.76.91.137

NS records: dns.dns2.de, dns.dns1.de, dns.dns4.de, dns.dns3.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btl.eu (unsigned zone)

⏱️ Timing

Total: 1088ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.24.58.109`

Analysis

Mail Server Role

mx.btl.eu serves as the mail server for btl-group.biz, btl.info, btl-group.de, btl.eu, btl.ag and a few other domains.

IP Addresses

mx.btl.eu points to a single IP address: 91.24.58.109.

mx.btl.eu - robtex.com

mx.btl.eu

btl.eu