`mail.dula.de`

DNSSEC	⚠️ Not signed
A	145.253.221.26^{🇩🇪 VODANET145.253.0.0/16 ARCOR-IP}
		PTR	`mail.dula.de`

`dula.de`

	DNSSEC	⚠️ Not signed
	A	185.243.11.121^{🇩🇪 netcup-AS185.243.11.0/24}
	NS	`ns-cloud-b1.googledomains.com` ⭐
	NS	`ns-cloud-b2.googledomains.com`
	NS	`ns-cloud-b3.googledomains.com`
	NS	`ns-cloud-b4.googledomains.com`
	MX	`mail.dula.de` ⭐
	TXT	`apple-domain-verification=gzAlSS0xqoJLbbWF`
	TXT	`cisco-ci-domain-verification=551fbcb87ccc0bd1312ee43a27930e9892f570fe33723bfa...`
	TXT	`v=spf1 mx ip4:145.253.221.26 ~all`
	TXT	`Ov8GCRD667zfgSA4S+ncktJm1p64n8HLD7955gkikNa1PvVVefrzzhGPD3RN6Y/IfKTMkT4nr1Q0m...`
	TXT	`MS=ms94004817`
	TXT	`Jr8N17sasVnczoI/4gPMhBiqBkx8sg65xjOMQjGaJsg3mBXXKo2fhyaMukdG74n/zHqir1XaONmoC...`
	SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=40

WOT: SAFE (61/100)
WOT: SAFE (70/100)

PTR for

26.221.253.145.in-addr.arpa

MX for

dula.biz

dula-uae.com

dustmann.de

dula.de

Same first word

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.hk.com

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.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

mail.net.vn

mail.lib.wy.us

mail.pictures

mail.gov.kg

mail.ag

mail.hk

mail.win

mail.net

mail.ne.kr

mail.de

mail.hacca.jp

mail.moo.jp

mail.new

mail.teva

mail.gov.al

mail.kapsi.fi

mail.cutegirl.jp

mail.gov.az

mail.io

mail.cash

mail.eus

mail.firewall-gateway.com

mail.pro

mail.pupu.jp

mail.vivian.jp

mail.df.gov.br

mail.ci

mail.chirurgiens-dentistes.fr

mail.frenchkiss.jp

mail.blogspot.be

mail.go.kr

mail.my-gateway.de

mail.wedding

mail.za.bz

mail.to

mail.tf

mail.ba

mail.lviv.ua

mail.ki

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

mail.edu.pl

mail.cfolks.pl

mail.cm

Similar names

liam.media

mail.gouv.ci

almi.by

mail.gi

aiml.se

mail.fr

mail.mil.id

mail.k12.vt.us

mail.photos

mail.omg.lol

alim.com

mail.ooo

ilma.edu.lk

mail.cloudaccess.net

mail.girly.jp

laim.cn

mail.ec

mail.potager.org

mail.v.ua

mail.copro.uk

mail.or.id

aiml.tech

mail.kim

mail.md

mail.gov.ls

mail.si

ilam.us

mail.gov.rw

mail.gov.bs

mail.ca

amil.co.in

mail.je

ilma.dev

amil.in

mail.ks.ua

laim.com

mail.org.br

mail.technology

mail.edu.ru

mail.edu.az

mail.global

mail.bambina.jp

ilma.de

mail.hu.net

mail.whitesnow.jp

mail.se

imla.org

mail.gd

mail.csx.cc

mail.basicserver.io

ilma.net

mail.coupons

lmia.fr

lima.be

mail.js.org

almi.info

liam.se

imal.es

mail.ch

amil.com.tr

mail.partners

lima.cz

mail.mt

mail.golffan.us

mila.es

imal.cl

mail.town

mali.co.th

almi.wtf

mail.sh

mail.nom.za

lami.info

mail.com.br

imla.se

mila.la

laim.ru

mlai.idv.tw

almi.cz

mail.com.ph

mail.co.ua

almi.ch

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

DNS History

2 records (1 active, 1 former)

○A145.253.170.1562015-07-19 → 2016-12-24 · 4 obs

● 2015-07-19 01:07:00
● 2016-12-24 13:05:04
○ 2026-02-23 17:22:06
○ 2026-03-24 20:44:04

●A145.253.221.262026-02-23 → 2026-03-24 · 3 obs

○ 2016-12-24 13:05:04
● 2026-02-23 17:22:06
● 2026-03-24 20:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
dula.de	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	-

✅ Authoritative Response

Server:216.239.38.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dula.de (unsigned zone)

⏱️ Timing

Total: 982ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`145.253.221.26`

Analysis

Mail Server Role

mail.dula.de serves as a mail server for dula.biz, dula-uae.com, dustmann.de and dula.de.

For mail handling, mail2.dula.de serves as a mail server together with mail.dula.de.

IP Addresses

mail.dula.de points to a single IP number: 145.253.221.26.

mail.dula.de - robtex.com

mail.dula.de

dula.de