`mx.rtsrvr.de`

CNAME	`dus.mx.rtsrvr.de`
DNSSEC	⚠️ Not signed
A	2a02:e00:ffec:4b2::a^{🇩🇪 BKVG-AS2a02:e00::/32 Routed by AS29141}
		PTR	`dus.mx.rtsrvr.de`
A	130.255.77.18^{🇩🇪 BKVG-AS130.255.72.0/21 Routed by AS29141}

`rtsrvr.de`

	DNSSEC	⚠️ Not signed
	A	88.218.226.55^{🇩🇪 IP-PROJECTS88.218.226.0/24 IP-Routing by www.ip-projects.de}
	NS	`hydrogen.ns.hetzner.com` ⭐
	NS	`helium.ns.hetzner.de`
	NS	`oxygen.ns.hetzner.com`
	MX	`mx01.rtsrvr.de` ⭐
	MX	`mx02.rtsrvr.de`⁽²⁰⁾
	TXT	`v=spf1 a mx a:server.rtsrvr.de -all`
	SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2026-03-01 #1

Subdomains

nue.mx.rtsrvr.de

dus.mx.rtsrvr.de

Same first word

mx.homelinux.com

mx.dnsalias.com

mx.se

mx.srv.br

mx.si

mx.de

mx.org.ua

mx.com.co

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

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

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

Similar names

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

3 records (1 active, 2 former)

○A2a03:4000:6:204:5:45:100:2362016-12-22 → 2016-12-22 · 3 obs

● 2016-12-22 10:06:08
○ 2026-04-01 02:26:54
○ 2026-05-13 18:28:06

○A5.45.100.2362016-12-22 → 2016-12-22 · 3 obs

● 2016-12-22 10:06:08
○ 2026-04-01 02:26:54
○ 2026-05-13 18:28:06

●CNAMEdus.mx.rtsrvr.de2026-04-01 → 2026-05-13 · 2 obs

● 2026-04-01 02:26:54
● 2026-05-13 18:28:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
rtsrvr.de	helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com	-

✅ Authoritative Response

Server:213.133.100.98

NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtsrvr.de (unsigned zone)

⏱️ Timing

Total: 1492ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`dus.mx.rtsrvr.de`

Analysis

Hierarchy

mx.rtsrvr.de is a parent of nue.mx.rtsrvr.de and dus.mx.rtsrvr.de.

IP Addresses

mx.rtsrvr.de points to two IP numbers: 2a02:e00:ffec:4b2::a and 130.255.77.18.

Other host names, for instance dus.mx.rtsrvr.de share IP numbers with mx.rtsrvr.de.

mx.rtsrvr.de - robtex.com

mx.rtsrvr.de

rtsrvr.de