`mail.teeworlds-server.de`

DNSSEC	⚠️ Not signed
A	140.238.221.178^{🇨🇭 ORACLE-OCI-31898140.238.208.0/20}
		PTR	`mail.root-core.net`
MX	`mail.root-core.net` ⭐
		A	2603:c022:5:4b00::1337^{🇨🇭 ORACLE-OCI-318982603:c022::/35}
			PTR	`mail.root-core.net`
		A	140.238.221.178^{🇨🇭 ORACLE-OCI-31898140.238.208.0/20}
			PTR	`mail.root-core.net`

`teeworlds-server.de`

	DNSSEC	🔒 Signed (DS record present)
	A	140.238.221.178^{🇨🇭 ORACLE-OCI-31898140.238.208.0/20}
	NS	`get.desec.io` ⭐
	NS	`ns1.desec.io`
	NS	`ns2.desec.org`
	MX	`mail.root-core.net` ⭐
	TXT	`v=spf1 mx a -all`
	SOA	`get.desec.io`get@desec.io serial=2026035237

WOT: SAFE (61/100)

Previously MX for

teeworlds-server.de

Same first word

mail.ufcfan.org

mail.ge

mail.egoism.jp

mail.jpn.org

mail.run

mail.co.education

mail.edu.rs

mail.lt

mail.vn

mail.sl

mail.gov.mu

mail.gov.in

mail.uz

mail.clinic

mail.bm

mail.com.pk

mail.hl.cn

mail.nhs.uk

mail.hotmail

mail.gov.om

mail.canon

mail.net.hk

mail.as

mail.biz.ng

mail.ir

mail.net.ru

mail.cz

mail.gov.ms

mail.so

mail.ind.in

mail.com.in

mail.noip.us

mail.hippy.jp

mail.eating-organic.net

mail.ba.gov.br

mail.com

mail.inf.br

mail.4u.com

mail.edu.tw

mail.gov.rs

mail.dnsalias.net

mail.pro.br

mail.ne.jp

mail.co.jp

mail.be

mail.com.vn

mail.how

mail.in-brb.de

mail.ro

mail.com.hk

mail.neustar

mail.ao

mail.pw

mail.broker

mail.school

mail.land

mail.yahoo

mail.edu.ge

mail.ps

mail.edu.ee

mail.gouv.ci

mail.gi

mail.fr

mail.mil.id

mail.k12.vt.us

mail.photos

mail.omg.lol

mail.ooo

mail.cloudaccess.net

mail.girly.jp

mail.ec

mail.potager.org

mail.v.ua

mail.copro.uk

mail.or.id

mail.kim

mail.md

mail.gov.ls

mail.si

mail.gov.rw

mail.gov.bs

mail.ca

mail.je

mail.ks.ua

mail.org.br

mail.technology

mail.edu.ru

mail.edu.az

mail.global

mail.bambina.jp

mail.hu.net

mail.whitesnow.jp

mail.se

mail.gd

mail.csx.cc

mail.basicserver.io

mail.coupons

mail.js.org

mail.ch

mail.partners

Similar names

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.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

mail.trading

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

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

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

liam.cn

alim.cl

mail.bh

lami.es

amil.no

mail.site

mail.select

mail.email

mail.blue

mail.tools

DNS History

7 records (2 active, 5 former)

●MXmail.root-core.net2020-02-21 → 2026-03-23 · 3 obs

○ 2016-11-19 22:08:30
● 2020-02-21 23:26:50
● 2026-03-23 18:57:22

○MXmail.teeworlds-server.de2015-05-18 → 2016-11-19 · 4 obs

● 2015-05-18 14:33:38
● 2016-11-19 22:08:30
○ 2020-02-21 23:26:50
○ 2026-03-23 18:57:22

●A140.238.221.1782026-03-23 → 2026-03-23 · 3 obs

○ 2020-02-21 23:26:50
● 2026-03-23 18:57:20
● 2026-03-23 18:57:22

○A213.133.109.1302020-02-21 → 2020-02-21 · 4 obs

○ 2016-11-19 22:08:30
● 2020-02-21 23:26:50
○ 2026-03-23 18:57:20
○ 2026-03-23 18:57:22

○A2a01:4f8:222:17c6::20082020-02-21 → 2020-02-21 · 4 obs

○ 2016-11-19 22:08:30
● 2020-02-21 23:26:50
○ 2026-03-23 18:57:20
○ 2026-03-23 18:57:22

○A77.12.132.2302026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-23 18:57:20
○ 2026-03-23 18:57:22

○A84.200.1.1312015-05-18 → 2016-11-19 · 4 obs

● 2015-05-18 14:33:38
● 2016-11-19 22:08:30
○ 2020-02-21 23:26:50
○ 2026-03-23 18:57:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
teeworlds-server.de	ns1.desec.io, ns2.desec.org	-

✅ Authoritative Response

Server:157.53.224.1

NS records: ns1.desec.io, ns2.desec.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 982ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.238.221.178`
MX	1	`mail.root-core.net (pri: 10)`

Analysis

IP Addresses

mail.teeworlds-server.de resolves to one IP number: 140.238.221.178.

Other host names, for instance oxygen.ns.hetzner.com.root-core.net, root-core.net, mail.root-core.net and ns3.root-core.net share IP numbers with mail.teeworlds-server.de.

Mail Servers

mail.teeworlds-server.de is handled by a single mail server, mail.root-core.net.

mail.teeworlds-server.de shares the same mail server setup as other domains, for instance root-core.de, ns.hetzner.com.root-core.net, hydrogen.ns.hetzner.com.root-core.net, de.root-core.net and com.root-core.net.

mail.root-core.net resolves to two IP numbers: 2603:c022:5:4b00::1337 and 140.238.221.178.

mail.teeworlds-server.de - robtex.com