server3.01null-hosting.de - dns.ninja

server3.01null-hosting.de

DNSSEC⚠️ Not signed
A2a01:4f9:4b:3d0f::2🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
A135.181.58.30🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC

01null-hosting.de

DNSSEC⚠️ Not signed
A135.181.58.18🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
NSns1.first-ns.de ⭐
NSrobotns2.second-ns.de
NSrobotns3.second-ns.com ⚠️ Not in parent delegation
MXserver3.01null-hosting.de ⭐
TXTgoogle-site-verification=zxFiANwPgZXSRH34vjy-rQgFb0XYj5rJriTN2zucm6U
TXTv=spf1 ip4:135.181.58.18 ip4:135.181.58.30 ip6:2a01:4f8:221:1dd8::2 -all
SOAns1.first-ns.dedns@hetzner.com 2026-06-28 #0

PTR for

30.58.181.135.in-addr.arpa

NS for

sonjavonkeutz.de
hexa-it.de
et-l.de
teleorthopaedie.com
dr-ringeisen.de
bildbauer.de
derbonsai.de
ferrara-arch.de
flosi.de
yamaha-xs.de
jksdesign.de
hexa-it.com
dentallabor-rothfelder.de
bildbauer.com
xn--klppel-4ya.com
perlenmarkt-onlineshop.de

Previously NS for

websatiren.de

MX for

jksdesign.de
hexa-it.com
dentallabor-rothfelder.de
01null-hosting.de
xn--klppel-4ya.com
perlenmarkt-onlineshop.de
sonjavonkeutz.de
hexa-it.de
et-l.de
teleorthopaedie.com
dr-ringeisen.de
bildbauer.de
derbonsai.de
flosi.de
yamaha-xs.de

Previously MX for

websatiren.de

Same first word

server3.eu.com
server3.co.uk
server3.nl
server3.cc
server3.se
server3.info
server3.ru
server3.com
server3.tk
server3.bplaced.net
server3.org
server3.cloud
server3.nagoya
server3.space
server3.net
server3.eu

Similar names

3server.com
3server.net
3server.cz
rev3rse.it
3server.de
3srever.com
r3verse.com
r3serve.com
3server.eu

DNS History

4 records (2 active, 2 former)

202120222023202420252026A135.181.58.302a01:4f9:4b:3d0f::22a01:4f8:120:7168::278.46.129.74
●A135.181.58.302026-02-14 → 2026-08-01 · 3 obs
○ 2020-01-20 19:08:50
● 2026-02-14 19:33:38
● 2026-08-01 17:59:44
○A2a01:4f8:120:7168::22020-01-20 → 2020-01-20 · 3 obs
● 2020-01-20 19:08:50
○ 2026-02-14 19:33:38
○ 2026-08-01 17:59:44
●A2a01:4f9:4b:3d0f::22026-02-14 → 2026-08-01 · 3 obs
○ 2020-01-20 19:08:50
● 2026-02-14 19:33:38
● 2026-08-01 17:59:44
○A78.46.129.742020-01-20 → 2020-01-20 · 3 obs
● 2020-01-20 19:08:50
○ 2026-02-14 19:33:38
○ 2026-08-01 17:59:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
01null-hosting.dens1.first-ns.de, robotns2.second-ns.de-

✅ Authoritative Response

Server:213.239.242.238

NS records: ns1.first-ns.de, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 01null-hosting.de (unsigned zone)

⏱️ Timing

Total: 1081ms | Queries: -

📄 Records

TypeCountSample Data
A1135.181.58.30
AAAA12a01:4f9:4b:3d0f::2

Analysis

Name Server Role

server3.01null-hosting.de acts as an authoritative name server for sonjavonkeutz.de, hexa-it.de, et-l.de, teleorthopaedie.com, dr-ringeisen.de and several other domains.

server3.01null-hosting.de is commonly paired with robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de to act as name servers.

Mail Server Role

server3.01null-hosting.de is an MX host for jksdesign.de, hexa-it.com, dentallabor-rothfelder.de, 01null-hosting.de, xn--klppel-4ya.com and a few other domains.

IP Addresses

server3.01null-hosting.de resolves to the IP addresses 135.181.58.30 and 2a01:4f9:4b:3d0f::2

xn--klppel-4ya.com, mail.dr-ringeisen.de, hexa-it.de and two other host names share IP numbers with server3.01null-hosting.de.