`mail.19quadrat.de`

DNSSEC	⚠️ Not signed
A	2a01:4f9:3070:1860::2^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
		PTR	`kaolin.19quadrat.de`
A	37.27.101.205^{🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC}
TXT	`v=spf1 mx a -all`

`19quadrat.de`

	DNSSEC	⚠️ Not signed
	A	2a01:4f9:3070:1860::2^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
	A	37.27.101.205^{🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC}
	NS	`ns81.domaincontrol.com` ⭐
	NS	`ns82.domaincontrol.com`
	MX	`mail.19quadrat.de` ⭐
	TXT	`CAA 128 issue "letsencrypt.org"`
	TXT	`google-site-verification=puyj8xOIrMKtNSPL87qDwMslbI4eIfTmojQ4YlTp70Q`
	TXT	`v=spf1 +mx -all`
	SOA	`ns81.domaincontrol.com`dns@jomax.net 2025-12-28 #3

MX for

uweperl.de

19-quadrat.de

usmith.de

19q.eu

19u.de

19quadrat.de

emscher-biker.de

osterfeld-biker.de

hostmaster.osterfeld-biker.de

Same first word

mail.space

mail.net.ph

mail.rr.gov.br

mail.read-books.org

mail.ilovecollege.info

mail.gmx

mail.info.pl

mail.community

mail.cleaning

mail.bh

mail.site

mail.select

mail.email

mail.blue

mail.tools

mail.sy

mail.li

mail.rw

mail.vision

mail.sk

mail.at

mail.surf

mail.gov.ge

mail.dating

mail.travel

mail.td

mail.nr

mail.nrw

mail.xyz

mail.loginto.me

mail.bio

mail.dk

mail.main.jp

mail.graphics

mail.lc

mail.city

mail.yt

mail.watch

mail.lomo.jp

mail.lu

mail.tel

mail.ws

mail.holiday

mail.zombie.jp

mail.ma

mail.mr

mail.gov.af

mail.hashbang.sh

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

mail.gov.mz

mail.gov.ph

mail.veterinaire.fr

mail.ee

mail.yokohama

mail.mu

mail.nflfan.org

mail.bayern

mail.dnsalias.com

mail.com.tr

mail.ai

mail.my.id

mail.org.ru

mail.re

mail.credit

mail.pl

mail.co.com

mail.perspecta.cloud

mail.ac.id

mail.nu

mail.barcelona

mail.codes

mail.ddns.net

mail.net.kg

mail.qualifioapp.com

mail.photography

mail.net.au

mail.storage

mail.energy

mail.mods.jp

mail.online

mail.ras.ru

mail.ls

mail.app

mail.co.kr

mail.rv.ua

mail.ox.rs

mail.idv.tw

mail.toray

mail.pt

mail.ke

Similar names

mila.cat

mail.bike

mail.gr

amli.co

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

almi.com.pl

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.tech

ilam.ie

lami.su

liam.tel

mail.rakkestad.no

mila.com

mail.gov.bm

alim.net

mail.com.py

mail.guru

mail.bing

mali.com.tw

mail.lv

lima.com.tr

mila.sk

mila.biz

amil.se

amil.lu

mial.com

ailm.com

mail.babyblue.jp

mail.in-berlin.de

liam.computer

mail.no-ip.biz

mail.host

mail.net.ar

almi.co.il

amil.de

mali.no

mail.management

ilam.fr

mila.gg

ilma.co.jp

mail.qld.gov.au

mail.pm

mail.wf

laim.ch

mail.ltd

mail.com.pe

lima.fr

liam.fr

mila.tv

mail.marketing

mail.velvet.jp

mail.fage

amil.info

mail.coach

aiml.solutions

imal.rs

mail.abbott

mail.weir

mail.wroclaw.pl

lami.com.br

amli.de

mail.et

mail.za.net

mail.bz

ilam.it

mail.fakefur.jp

mail.sb

aiml.ca

mail.ht

ilam.org.uk

mail.ax

mail.spdns.eu

mali.com.tr

mail.collegefan.org

lima.pro

mail.com.cn

aiml.ch

liam.agency

lima.de

mial.cl

mail.cab

mail.vn.ua

liam.pe.kr

mail.lat

mali.tv

amil.kz

mail.mg.gov.br

aiml.co

mail.kiev.ua

mail.mydns.tw

ilma.nl

mail.report

lima.kr

lmia.ma

ilam.net

DNS History

4 records (2 active, 2 former)

○A2a01:238:4314:dd00:db14:1fa7:b8d3:1152020-01-28 → 2020-01-28 · 3 obs

● 2020-01-28 13:09:56
○ 2026-02-17 02:42:44
○ 2026-05-13 19:33:24

●A2a01:4f9:3070:1860::22026-02-17 → 2026-05-13 · 3 obs

○ 2020-01-28 13:09:56
● 2026-02-17 02:42:44
● 2026-05-13 19:33:24

●A37.27.101.2052026-02-17 → 2026-05-13 · 3 obs

○ 2020-01-28 13:09:56
● 2026-02-17 02:42:44
● 2026-05-13 19:33:24

○A85.214.58.1482020-01-28 → 2020-01-28 · 3 obs

● 2020-01-28 13:09:56
○ 2026-02-17 02:42:44
○ 2026-05-13 19:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
19quadrat.de	ns82.domaincontrol.com, ns81.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.69.32

NS records: ns82.domaincontrol.com, ns81.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 19quadrat.de (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.27.101.205`
AAAA	1	`2a01:4f9:3070:1860::2`
TXT	1	`v=spf1 mx a -all`

Analysis

Mail Server Role

mail.19quadrat.de serves mail for uweperl.de, 19-quadrat.de, usmith.de, 19q.eu, 19u.de and a few other domains.

IP Addresses

mail.19quadrat.de resolves to two IP numbers: 2a01:4f9:3070:1860::2 and 37.27.101.205.

other host names including uweperl.de, 19-quadrat.de, usmith.de, 19q.eu and 19u.de share IP numbers with mail.19quadrat.de.

mail.19quadrat.de - robtex.com