mail.open-dev.de - dns.ninja

`mail.open-dev.de`

DNSSEC	⚠️ Not signed
A	188.68.47.56^{🇩🇪 netcup-AS188.68.47.0/24}
		PTR	`mx2f38.netcup.net`

`open-dev.de`

	DNSSEC	⚠️ Not signed
	A	2a03:4000:30:5dcc::12:4113^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
	A	188.68.47.54^{🇩🇪 netcup-AS188.68.47.0/24}
	NS	`root-dns.netcup.net` ⭐
	NS	`second-dns.netcup.net`
	NS	`third-dns.netcup.net`
	MX	`mail.open-dev.de` ⭐
	MX	`mx2f38.netcup.net`⁽⁵⁰⁾
	TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
	SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2020-02-12 #1

MX for

open-dev.de

Same first word

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mail.eg

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mail.gouv.sn

mail.gov.la

mail.sub.jp

mail.co.ro

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mail.gov.by

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mail.space

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mail.read-books.org

mail.ilovecollege.info

mail.gmx

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mail.community

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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

Similar names

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.dj

mail.technology

mail.edu.ru

ailm.de

mail.edu.az

mail.global

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ilma.de

mail.hu.net

mail.whitesnow.jp

mail.se

mail.keymachine.de

imla.org

mail.gd

mail.ms.gov.br

mail.basicserver.io

ilma.net

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mail.js.org

almi.info

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mail.partners

lima.cz

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mila.es

imal.cl

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mali.co.th

almi.wtf

mail.sh

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imla.se

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ailm.mx

laim.ru

mlai.idv.tw

almi.cz

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almi.ch

mila.cat

mail.bike

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amli.co

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

almi.com.pl

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mail.in.th

mail.insure

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ilam.ie

lami.su

liam.tel

mail.rakkestad.no

mila.com

mail.gov.bm

alim.net

mail.com.py

mail.guru

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mali.com.tw

lima.bet

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mila.sk

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amil.se

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mial.com

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mail.in-berlin.de

liam.computer

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mail.host

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almi.co.il

amil.de

DNS History

3 records (1 active, 2 former)

●A188.68.47.562026-02-22 → 2026-07-26 · 3 obs

○ 2016-07-19 05:08:36
● 2026-02-22 02:58:24
● 2026-07-26 11:36:46

○A2a01:488:66:1000:5bfa:769b:0:12016-03-03 → 2016-07-19 · 5 obs

○ 2015-08-11 10:15:38
● 2016-03-03 23:26:20
● 2016-07-19 05:08:36
○ 2026-02-22 02:58:24
○ 2026-07-26 11:36:46

○A91.250.118.1552015-08-11 → 2016-07-19 · 4 obs

● 2015-08-11 10:15:38
● 2016-07-19 05:08:36
○ 2026-02-22 02:58:24
○ 2026-07-26 11:36:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
open-dev.de	third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net	-

✅ Authoritative Response

Server:188.68.63.68

NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open-dev.de (unsigned zone)

⏱️ Timing

Total: 672ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.68.47.56`

Analysis

Mail Server Role

open-dev.de uses mail.open-dev.de as a mail server.

mx2f38.netcup.net and mail.open-dev.de tend to appear jointly as mail servers.

IP Addresses

mail.open-dev.de resolves to one IP address: 188.68.47.56.

mail.hfprojects.de, mail.002.de, mail.pagestats.de and two other host names share IP numbers with mail.open-dev.de.