mail.rtdev.de - dns.ninja

`mail.rtdev.de`

DNSSEC	⚠️ Not signed
A	178.254.4.101^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
		PTR	`ms-10.1blu.de`

`rtdev.de`

	DNSSEC	⚠️ Not signed
	A	178.254.10.205^{🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK}
	NS	`ns01.1blu.de` ⭐
	NS	`ns02.1blu.de`
	MX	`mail.rtdev.de` ⭐
	TXT	`v=spf1 mx include:_spf.1blu.de ~all`
	SOA	`ns01.1blu.de`hostmaster@1blu.de 2025-11-24 #1

MX for

rtdev.de

Same first word

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.supply

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.associates

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.gm

mail.su

mail.toshiba

mail.hosting

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.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

mail.net.vn

mail.lib.wy.us

mail.pictures

mail.gov.kg

mail.ag

mail.hk

mail.win

mail.net

mail.ne.kr

mail.support

mail.de

mail.hacca.jp

Similar names

mila.bg

lmia.us

imla.us

alim.co.kr

imal.fr

mila.lt

liam.no

almi.eus

liam.ie

mali.si

mila.co

iaml.eu

mali.dk

ialm.academy

liam.pw

almi.in.ua

amli.no

mlai.mobi

mila.si

mali.cz

almi.se

mila.dog

alim.cn

iaml.info

imal.com

mial.ch

imal.org

amil.doctor

mial.in

liam.ro

liam.co

lami.cz

amil.com.br

aiml.events

mlia.gov.tw

liam.ph

almi.lt

lima.mobi

mial.ru

ilma.cc

imal.co

almi.kz

mial.org.au

imla.ir

lami.de

liam.hu

mali.ws

ilma.cz

ilam.org

amil.network

mlia.de

alim.it

ialm.org

liam.com.au

lima.myds.me

lima.cn

DNS History

2 records (1 active, 1 former)

●A178.254.4.1012026-04-15 → 2026-06-18 · 3 obs

○ 2016-03-08 15:37:02
● 2026-04-15 01:30:20
● 2026-06-18 21:16:24

○A87.238.192.722015-08-09 → 2016-03-08 · 4 obs

● 2015-08-09 04:26:26
● 2016-03-08 15:37:02
○ 2026-04-15 01:30:20
○ 2026-06-18 21:16:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
rtdev.de	ns01.1blu.de, ns02.1blu.de	-

✅ Authoritative Response

Server:178.254.5.130

NS records: ns01.1blu.de, ns02.1blu.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtdev.de (unsigned zone)

⏱️ Timing

Total: 1384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.254.4.101`

Analysis

Mail Server Role

mail.rtdev.de is a mail server for rtdev.de.

IP Addresses

mail.rtdev.de directs to one IP number, which is 178.254.4.101.

Among the host names that share IP numbers with mail.rtdev.de are mail.xn--gstehaus-hfer-bfb3z.de, mail.plenus.info, mail.k0n.de and two others.