`mail.serverwerk.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:173:18d0::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`mail.serverwerk.de`
A	138.201.221.81^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}

`serverwerk.de`

	DNSSEC	⚠️ Not signed
	A	2a01:4f8:173:18d0::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
	A	138.201.221.81^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
	NS	`ns.udag.de` ⭐
	NS	`ns.udag.net`
	NS	`ns.udag.org`
	MX	`mail.serverwerk.de` ⭐
	TXT	`v=spf1 a mx a:mail.serverwerk.de -all`
	SOA	`ns.udag.de`hostmaster@united-domains.de 2024-09-20 #14

PTR for

81.221.201.138.in-addr.arpa

2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.d.8.1.3.7.1.0.8.f.4.0.1.0.a.2.ip6.arpa

MX for

fewo-cuxhaven.net

serverwerk.de

sub-ev.de

lagow.de

Previously MX for

di-testa.com

Same first word

mail.pp.ua

mail.fun

mail.no-ip.net

mail.mn

mail.mydns.bz

mail.fem.jp

mail.health

mail.s3.amazonaws.com

mail.gov.ye

mail.com.kg

mail.nra

mail.couchpotatofries.org

mail.radio.fm

mail.od.ua

mail.ms

mail.boleslawiec.pl

mail.mydns.vc

mail.lutsk.ua

mail.kz

mail.im

mail.kaas.gg

mail.it.com

mail.gov.mg

mail.ss

mail.co

mail.tc

mail.gda.pl

mail.world

mail.pe

mail.sunnyday.jp

mail.group

mail.gov

mail.org.za

mail.mx

mail.cy

mail.gov.ae

mail.com.ba

mail.co.zw

mail.org

mail.pixolino.com

mail.ug

mail.ly

mail.gs

mail.bg

mail.wtf

mail.webhop.me

mail.al

mail.myfast.space

mail.vip

mail.red

mail.co.il

mail.pf

mail.com.mx

mail.uy

mail.gt

mail.training

mail.cd

mail.in.ua

mail.cx

mail.gm

mail.su

mail.toshiba

mail.hosting

mail.net.tr

mail.fm

mail.mil

mail.f5.si

mail.party

mail.tax

mail.coop

mail.directory

mail.freemyip.com

mail.com.tw

mail.mh

mail.gov.mw

mail.gov.bn

mail.mmafan.biz

mail.ky

mail.synology-diskstation.de

mail.schoolbus.jp

mail.cn.ua

mail.uz.ua

mail.cool

mail.uk

mail.ru.com

mail.littlestar.jp

mail.com.se

mail.gov.ao

mail.me

mail.ac.gov.br

mail.edu.me

mail.gov.ru

mail.pr

mail.mlbfan.org

mail.ph

mail.nhlfan.net

mail.gru.br

mail.gl

mail.link

mail.no

Similar names

amil.eu

mail.co.ro

alim.info

lima.com

mail.bielsko.pl

mail.com.sg

imal.biz

imal.name

alim.tv

liam.im

almi.eu

mail.kikirara.jp

lima.cat

lmai.com

mail.mydns.jp

mail.hr

mail.gov.tn

mail.pb.gov.br

amli.info

mila.realtor

mail.oops.jp

mail.eu

mail.(0x7075737379)cat.jp

mail.tm

imal.ru

amil.co.uk

mail.boo.jp

lima.gov.lr

mail.co.za

mail.zp.ua

mail.ac.me

laim.net

amil.es

imla.de

mail.info.at

alim.cz

lami.sk

mila.cn

iaml.com

liam.dk

mail.nis.za

mila.cleaning

mlai.ru

lima.com.co

mila.at

mail.mysecuritycamera.org

mail.gov.ua

lima.lt

laim.pro

lima.church

ilma.biz

mail.net.ua

lami.ch

laim.tv

mail.com.au

mial.nl

amli.net

lami.ai

mail.cat

mail.vin

amli.be

mail.stripper.jp

ailm.org

amli.se

alim.de

laim.lv

imla.farm

mail.ciao.jp

lami.eu

mail.gov.vc

mail.realm.cz

imla.ru

mial.de

mail.vu

lima.my

ilam.de

mail.center

mali.eu

mail.fi

ilma.fi

mila.im

mail.kg

alim.ws

mila.boutique

mail.mayfirst.org

mail.systems

liam.com

mail.itigo.jp

iaml.ch

mail.cl

mila.nyc

mail.vc

mail.babymilk.jp

mail.gov.by

alim.us

almi.co.at

mail.chat

mail.fastvps.host

mail.style

amil.pl

alim.kr

mail.altervista.org

mail.monster

lima.cl

mail.ngo.za

mali.co.uk

mail.awsapps.com

mail.biz

mail.gov.lv

aiml.foundation

mail.jetzt

imla.or.id

mail.kh.ua

mail.ru

mail.myeffect.net

lmia.lt

mail.myshopify.com

mail.123hjemmeside.dk

liam.at

mail.gov.ps

mail.ml

mail.fo

mali.it

mail.expert

liam.wtf

mail.mil.tm

mail.team

amli.com

lima.la

mail.com.ru

mail.tn

imal.info

mail.serveftp.com

mail.by

mail.peewee.jp

mial.eu

lima.cc

mail.virtualuser.de

mail.charity

lima.uk.com

mail.exchange

aiml.online

almi.design

mail.live

imal.co.uk

lima.ir

lima.nl

mlia.net

mail.lk3.ru

amil.sucks

mila.pro

mail.com.mk

mail.ap.gov.br

iaml.at

alim.fr

mila.edu.my

mail.dp.ua

mail.myjino.ru

mlai.in

lima.cloud

iaml.ru

mail.space

mail.net.ph

mail.rr.gov.br

almi.or.id

mial.it

mail.read-books.org

lima.com.my

liam.ru

amil.business

mail.ilovecollege.info

lima.vn

mila.ie

mail.gmx

mail.info.pl

amli.cn

mail.community

mail.cleaning

liam.cn

alim.cl

mail.bh

lami.es

amil.no

mail.site

mail.select

DNS History

4 records (2 active, 2 former)

●A138.201.221.812026-03-13 → 2026-04-22 · 3 obs

○ 2016-07-15 13:39:40
● 2026-03-13 00:34:52
● 2026-04-22 12:13:42

○A176.9.82.2152016-07-15 → 2016-07-15 · 4 obs

○ 2016-03-07 20:10:22
● 2016-07-15 13:39:40
○ 2026-03-13 00:34:52
○ 2026-04-22 12:13:42

●A2a01:4f8:173:18d0::22026-03-13 → 2026-04-22 · 3 obs

○ 2016-07-15 13:39:40
● 2026-03-13 00:34:52
● 2026-04-22 12:13:42

○A81.169.153.932015-08-07 → 2016-03-07 · 4 obs

● 2015-08-07 17:58:36
● 2016-03-07 20:10:22
○ 2016-07-15 13:39:40
○ 2026-04-22 12:13:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
serverwerk.de	ns.udag.org, ns.udag.net, ns.udag.de	2 records

✅ Authoritative Response

Server:217.160.80.253

NS records: ns.udag.org, ns.udag.net, ns.udag.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverwerk.de (unsigned zone)

⏱️ Timing

Total: 782ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.201.221.81`
AAAA	1	`2a01:4f8:173:18d0::2`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)

Analysis

Mail Server Role

mail.serverwerk.de serves as a mail server for fewo-cuxhaven.net, serverwerk.de, sub-ev.de and lagow.de.

mail.fewo-cuxhaven.net is commonly used as a mail server with mail.serverwerk.de.

IP Addresses

The entity mail.serverwerk.de points to two IP numbers: 2a01:4f8:173:18d0::2 and 138.201.221.81.

For instance, other host names lagow.de, mail.fewo-cuxhaven.net, mail.lagow.de, mail.sub-ev.de and fewo-cuxhaven.net share IP numbers with mail.serverwerk.de.

mail.serverwerk.de - robtex.com