`2.mainhattan21.de`

DNSSEC	⚠️ Not signed
A	81.30.144.30^{🇩🇪 MYLOC-AS81.30.144.0/20 myLoc managed IT AG}
MX	`mail.mainhattan21.de` ⭐
		A	81.30.144.30^{🇩🇪 MYLOC-AS81.30.144.0/20 myLoc managed IT AG}

`mainhattan21.de`

	DNSSEC	⚠️ Not signed
	A	81.30.144.30^{🇩🇪 MYLOC-AS81.30.144.0/20 myLoc managed IT AG}
	NS	`mainhattan21.de` ⭐
	NS	`ns1.clayhill.de`
	NS	`ns2.clayhill.de`
	MX	`127.0.0.2.mainhattan21.de` ⭐
	SOA	`mainhattan21.de`ns1@clayhill.de 2018-10-16 #24

Subdomains

0.2.mainhattan21.de

Same first word

2.am

2.hn

2.mba

2.to

2.edu.vn

2.berlin

2.capital

2.cc

2.ls

2.je

2.hl.cn

2.cool

2.vu

2.wedding

2.gd

2.tel

2.amsterdam

2.gold

2.sytes.net

2.org

2.ag

2.cl

2.fish

2.sinaapp.com

2.hm

2.ventures

2.travel

2.hopto.org

2.zip

2.is

2.cr

2.casino

2.canva-apps.cn

2.network

2.group

2.ro

2.lol

2.uy

2.mr

2.gp

2.ai

2.pw

2.bet

2.hr

2.page

2.s3.amazonaws.com

2.pl

2.js.cn

2.vip

2.mom

2.domains

2.ddns.net

2.sd.cn

2.lc

2.ua

2.cx

2.care

2.ph

2.sx.cn

2.fyi

2.nu

2.net.cn

2.co

2.fr

2.my

2.org.cn

2.cz

2.de

2.pub

2.cab

2.io

2.at

2.biz

2.club

2.firebaseapp.com

2.st

2.company

2.sh.cn

2.fm

2.se

2.global

2.nf

2.bj.cn

2.plus

2.ms

2.co.nz

2.fo

2.com.vn

2.dk

2.app

2.ly

2.sv

2.irish

2.net.co

2.net.pk

2.uk

2.et

2.tl

2.xj.cn

2.kz

2.vg

2.edu.pl

2.glass

2.com.cn

2.org.uk

2.email

2.ar

2.ht

2.tv

2.fashion

2.sb

2.pe

2.energy

2.digital

2.co.il

2.asia

2.com.ua

2.kg

2.gg

2.co.uk

2.ws

2.cn

2.pn

2.dev

2.in-addr.arpa

2.express

2.in.ua

DNS History

2 records (2 active, 0 former)

●MXmail.mainhattan21.de2026-02-21 → 2026-04-13 · 2 obs

● 2026-02-21 02:28:26
● 2026-04-13 06:12:34

●A81.30.144.302026-02-21 → 2026-04-13 · 2 obs

● 2026-02-21 02:28:26
● 2026-04-13 06:12:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mainhattan21.de	ns1.clayhill.de, ns2.clayhill.de	3 records

✅ Authoritative Response

Server:188.40.152.248

NS records: ns1.clayhill.de, ns2.clayhill.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mainhattan21.de (unsigned zone)

⏱️ Timing

Total: 604ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.30.144.30`
MX	1	`mail.mainhattan21.de (pri: 10)`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.clayhill.de, ns1.clayhill.de, ns2.clayhill.de)

Analysis

Hierarchy

2.mainhattan21.de is the parent of 0.2.mainhattan21.de.

IP Addresses

2.mainhattan21.de resolves to a single IP: 81.30.144.30.

Other host names, for instance 0.0.2.mylogins.net, robtex.com.webpassport.de, 3.probanden-gesucht.de, flipads.de and 0.0.2.bonner-aerzte.de share IP numbers with 2.mainhattan21.de.

Mail Servers

2.mainhattan21.de is handled by a single mail server, mail.mainhattan21.de.

2.mainhattan21.de uses the same mail server setup as other domains, such as 127.0.0.2.mainhattan21.de, 0.2.mainhattan21.de, 0.0.2.mainhattan21.de and mail.mainhattan21.de.

Host name mail.mainhattan21.de points to IP 81.30.144.30.

2.mainhattan21.de - robtex.com