`mail.computerknecht.de`

DNSSEC	⚠️ Not signed
A	138.201.1.70^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
		PTR	`mail.computerknecht.com`

`computerknecht.de`

	DNSSEC	⚠️ Not signed
	A	138.201.1.70^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
	NS	`ns1.first-ns.de` ⭐
	NS	`robotns2.second-ns.de`
	NS	`robotns3.second-ns.com`
	MX	`mail.computerknecht.de` ⭐
	TXT	`v=spf1 a:mail.computerknecht.com -all`
	SOA	`ns1.first-ns.de`dns@hetzner.com 2026-03-27 #0

MX for

computerknecht.de

Same first word

mail.gouv.sn

mail.gov.la

mail.sub.jp

mail.co.ro

mail.com.sg

mail.kikirara.jp

mail.mydns.jp

mail.hr

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mail.gov.by

mail.chat

mail.fastvps.host

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mail.awsapps.com

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mail.gov.lv

mail.jetzt

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mail.myeffect.net

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mail.team

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mail.serveftp.com

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mail.virtualuser.de

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mail.ap.gov.br

mail.dp.ua

mail.myjino.ru

mail.space

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mail.rr.gov.br

mail.read-books.org

mail.ilovecollege.info

mail.gmx

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mail.community

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mail.nr

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mail.ma

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mail.mil.ru

mail.schwarz

mail.co.uk

mail.net.mk

mail.rj.gov.br

mail.freedesktop.org

mail.direct

mail.yandex

mail.sh.cn

mail.vacations

mail.my

Similar names

mila.vn

mail.sl

mail.gov.mu

liam.ddns.me

mail.gov.in

imal.de

mail.uz

mail.clinic

mail.bm

mila.pl

lima.info

aiml.digital

lima.eu

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mail.nhs.uk

mail.hotmail

almi.com.ua

mail.gov.om

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lima.jp

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imal.se

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alim.ru

almi.be

mail.eating-organic.net

mail.ba.gov.br

mail.com

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almi.dk

imal.no

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mail.dnsalias.net

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lima.se

amil.it

imla.nl

mail.ne.jp

lima.life

mila.cz

lima.tech

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amli.dev

mail.be

mail.com.vn

mail.how

aiml.in

mial.co

imal.ma

almi.org

aiml.com

mail.in-brb.de

mail.ro

mail.com.hk

mail.neustar

mail.ao

mail.pw

mail.broker

mail.school

mail.land

mail.yahoo

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imal.nl

mail.ps

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liam.media

mail.gouv.ci

almi.by

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DNS History

3 records (1 active, 2 former)

●A138.201.1.702026-04-01 → 2026-04-13 · 3 obs

○ 2016-09-21 23:30:56
● 2026-04-01 12:14:04
● 2026-04-13 11:34:50

○A79.140.32.732016-09-21 → 2016-09-21 · 4 obs

○ 2016-04-09 19:44:28
● 2016-09-21 23:30:56
○ 2026-04-01 12:14:04
○ 2026-04-13 11:34:50

○A79.140.38.402015-06-30 → 2016-04-09 · 4 obs

● 2015-06-30 01:52:54
● 2016-04-09 19:44:28
○ 2016-09-21 23:30:56
○ 2026-04-13 11:34:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
computerknecht.de	ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de	-

✅ Authoritative Response

Server:213.133.100.103

NS records: ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerknecht.de (unsigned zone)

⏱️ Timing

Total: 1058ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.201.1.70`

Analysis

Mail Server Role

mail.computerknecht.de is the mail server for computerknecht.de.

IP Addresses

mail.computerknecht.de resolves to one IP number: 138.201.1.70.

other host names including li-th-ost.de, icontec.de, mail32.de, computerknecht.com and icontec.eu share IP numbers with mail.computerknecht.de.

mail.computerknecht.de - robtex.com