`nrw.rockinglinux.com`

DNSSEC	⚠️ Not signed
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`

`rockinglinux.com`

	DNSSEC	🔒 Signed (DS record present)
	A	85.214.154.120^{🇩🇪 STRATO85.214.0.0/15 AG}
	NS	`docks01.rzone.de` ⭐
	NS	`shades05.rzone.de`
	MX	`mail.rockinglinux.com` ⭐
	MX	`relay.rzone.de`⁽²⁰⁰⁾
	TXT	`v=spf1 mx a ip4:85.214.154.120/32 -all`
	SOA	`docks01.rzone.de`hostmaster@strato-rz.de 2020-05-19 #58

Subdomains

mail.nrw.rockinglinux.com

Same first word

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nrw.ws

nrw.co.com

nrw.blue

nrw.tech

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nrw.net.cn

nrw.schule

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nrw.github.io

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nrw.management

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nrw.ca

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nrw.radio.fm

nrw.me

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nrw.hatenablog.com

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nrw.f5.si

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nrw.immo

nrw.tel

nrw.s3-eu-west-1.amazonaws.com

nrw.coach

nrw.s3-website.eu-south-1.amazonaws.com

nrw.haus

nrw.email

nrw.ee

nrw.org

nrw.ai

nrw.lima-city.de

nrw.mobi

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nrw.omg.lol

nrw.withgoogle.com

nrw.life

nrw.domains

nrw.com.de

nrw.jobs

nrw.de.com

nrw.digital

nrw.s3-website-sa-east-1.amazonaws.com

nrw.reisen

nrw

nrw.com.cn

nrw.party

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nrw.cloud

nrw.consulting

nrw.blogspot.com

nrw.com.mx

nrw.ru

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nrw.style

nrw.ro

nrw.s3.us-east-2.amazonaws.com

nrw.io

nrw.nu

nrw.co.za

nrw.co

nrw.hu

Similar names

rwn.ch

rnw.su

rnw.it

nwr.ac.th

nwr.com.au

rwn.nl

rwn.jp

wrn.ch

nwr.cc

wnr.cn

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wnr.se

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nwr.org

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wnr.com

wrn.co.za

nwr.eu

wnr.io

wnr.com.au

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rwn.es

wrn.net

wrn.ca

rwn.lol

wrn.se

nwr.nl

wnr.co.uk

nwr.se

rnw.se

nwr.it

wrn.org

nrw.photo

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nrw.au

DNS History

1 record (1 active, 0 former)

●MXsmtp.rzone.de2026-03-12 → 2026-07-22 · 2 obs

● 2026-03-12 22:14:54
● 2026-07-22 14:13:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rockinglinux.com	docks01.rzone.de, shades05.rzone.de	-

✅ Authoritative Response

Server:185.132.34.132

NS records: docks01.rzone.de, shades05.rzone.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 658ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`smtp.rzone.de (pri: 5)`

Analysis

Hierarchy

mail.nrw.rockinglinux.com is delegated beneath nrw.rockinglinux.com.

Mail Servers

Mail for nrw.rockinglinux.com is handled by a single mail server, smtp.rzone.de.

nrw.rockinglinux.com uses an identical mail server configuration to several other domains — among them dutchy3d.nl, oranjegenraal.com, quickandeasywebbuilder.nl and two more.

smtp.rzone.de carries two IP numbers: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.

nrw.rockinglinux.com - robtex.com