`ns2.tdoser.com`

DNSSEC	⚠️ Not signed
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`

`tdoser.com`

	DNSSEC	⚠️ Not signed
	A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
	A	217.160.0.44^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
	NS	`shades18.rzone.de` ⭐
	NS	`docks19.rzone.de`
	MX	`smtpin.rzone.de` ⭐
	SOA	`shades18.rzone.de`hostmaster@strato-rz.de 2026-06-07 #28

Previously NS for

tdoser.com

Same first word

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ns2.fj

ns2.oxa.cloud

ns2.pe.gov.br

ns2.definima.net

ns2.com

ns2.paas.massivegrid.com

ns2.uz

ns2.in-berlin.de

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ns2.uni5.net

ns2.ws

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ns2.fra1-de.cloudjiffy.net

ns2.gov.az

ns2.it.com

ns2.in.ua

ns2.j.scaleforce.net

ns2.ac.me

ns2.in

ns2.copro.uk

ns2.onavstack.net

ns2.drud.us

ns2.enscaled.sg

ns2.domains

ns2.gouv.ml

ns2.kapsi.fi

ns2.eu

ns2.ric.jelastic.vps-host.net

ns2.dyndns.org

ns2.gov.mu

ns2.gouv.sn

ns2.appengine.flow.ch

ns2.csx.cc

ns2.my

ns2.jcloud.ik-server.com

ns2.be

ns2.tas.gov.au

ns2.ro

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ns2.site

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ns2.edu.tt

ns2.skygearapp.com

ns2.mynascloud.com

ns2.cloudflare.net

ns2.de

ns2.j.scaleforce.com.cy

ns2.edu.bb

ns2.to

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ns2.mil.ru

ns2.org.uk

ns2.altervista.org

ns2.rn.gov.br

ns2.xmit.dev

ns2.ru

ns2.pm

ns2.mydns.jp

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ns2.dscloud.me

ns2.oya.to

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2ns.ai

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sn2.net

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n2s.com.br

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n2s.es

s2n.ie

DNS History

2 records (1 active, 1 former)

●MXsmtpin.rzone.de2026-07-08 → 2026-07-19 · 2 obs

● 2026-07-08 14:33:08
● 2026-07-19 22:32:50

○A192.80.190.1802015-05-13 → 2017-09-10 · 4 obs

● 2015-05-13 16:37:08
● 2017-09-10 12:34:28
○ 2026-07-08 14:33:08
○ 2026-07-19 22:32:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tdoser.com	shades18.rzone.de, docks19.rzone.de	-

✅ Authoritative Response

Server:217.160.80.146

NS records: shades18.rzone.de, docks19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tdoser.com (unsigned zone)

⏱️ Timing

Total: 482ms | Queries: -

📄 Records

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

Analysis

Mail Servers

The sole mail server for ns2.tdoser.com is smtpin.rzone.de.

Among the domains sharing a mail server setup with ns2.tdoser.com are gutemine.de, letopis.de, qualitaetsverbund-reha-und-gesundheit.com and two others.

The mail servers of ns2.tdoser.com are at least partially shared with other domains, including wilhelmshof.eu.

smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.

ns2.tdoser.com - robtex.com

ns2.tdoser.com

tdoser.com