netopen.de - dns.ninja

netopen.de

DNSSEC⚠️ Not signed
A92.205.249.44🇩🇪 GODADDY-SXB92.205.224.0/19
NSns81.domaincontrol.com ⭐
A97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns61.domaincontrol.com
NSns82.domaincontrol.com
A173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns62.domaincontrol.com
MXintern.netopen.de ⭐
A24.134.56.29🇩🇪 VODANET24.134.0.0/16 Vodafone-gesamt
PTRmail.agentur-ikarus.de
MXmxlb.ispgateway.de(100)
A80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network
PTRmxlb.ispgateway.de
TXTgoogle-site-verification=PcdvHCpy9QYEv5RA5oOcC9rqT2-eY72lfFTCxn4-p-Q
SOAns81.domaincontrol.comdns@jomax.net 2025-09-17 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1783958447

Subdomains

intern.netopen.de

Same first word

netopen.cz
netopen.com.br
netopen.fr
netopen.com.cn
netopen.org
netopen.it
netopen.cn
netopen.de
netopen.ru
netopen.es
netopen.com
netopen.eu

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neopent.com
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openent.com
ponente.it
opennet.fund
tenpone.myshopify.com
opennet.hu
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opennet.sk
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DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns81.domaincontrol.comns82.domaincontrol.comns.namespace4you.dens2.namespace4you.deMXintern.netopen.demxlb.ispgateway.deA92.205.249.44134.119.253.12a00:1158:0:300:4dac::12a00:1158:300::6fb2a00:1158:300:300:3928::146.252.18.152
○NSns.namespace4you.de2015-07-26 → 2017-03-25 · 4 obs
● 2015-07-26 13:05:50
● 2017-03-25 16:04:20
○ 2026-02-14 17:28:06
○ 2026-07-13 16:29:34
○NSns2.namespace4you.de2015-07-26 → 2017-03-25 · 4 obs
● 2015-07-26 13:05:50
● 2017-03-25 16:04:20
○ 2026-02-14 17:28:06
○ 2026-07-13 16:29:34
●NSns81.domaincontrol.com2026-02-14 → 2026-07-13 · 3 obs
○ 2017-03-25 16:04:20
● 2026-02-14 17:28:06
● 2026-07-13 16:29:34
●NSns82.domaincontrol.com2026-02-14 → 2026-07-13 · 3 obs
○ 2017-03-25 16:04:20
● 2026-02-14 17:28:06
● 2026-07-13 16:29:34
●MXintern.netopen.de2015-07-26 → 2026-07-13 · 2 obs
● 2015-07-26 13:05:50
● 2026-07-13 16:29:34
●MXmxlb.ispgateway.de2015-07-26 → 2026-07-13 · 2 obs
● 2015-07-26 13:05:50
● 2026-07-13 16:29:34
○A134.119.253.12016-07-02 → 2017-03-25 · 5 obs
○ 2016-03-11 08:50:40
● 2016-07-02 10:21:48
● 2017-03-25 16:04:20
○ 2026-02-14 17:28:06
○ 2026-07-13 16:29:34
○A2a00:1158:0:300:4dac::12015-07-26 → 2016-03-11 · 4 obs
● 2015-07-26 13:05:50
● 2016-03-11 08:50:40
○ 2016-07-02 10:21:48
○ 2026-07-13 16:29:34
○A2a00:1158:300::6fb2017-03-25 → 2017-03-25 · 4 obs
○ 2016-07-02 10:21:48
● 2017-03-25 16:04:20
○ 2026-02-14 17:28:06
○ 2026-07-13 16:29:34
○A2a00:1158:300:300:3928::12016-07-02 → 2016-07-02 · 4 obs
○ 2016-03-11 08:50:40
● 2016-07-02 10:21:48
○ 2017-03-25 16:04:20
○ 2026-07-13 16:29:34
○A46.252.18.1522015-07-26 → 2016-03-11 · 4 obs
● 2015-07-26 13:05:50
● 2016-03-11 08:50:40
○ 2016-07-02 10:21:48
○ 2026-07-13 16:29:34
●A92.205.249.442026-02-14 → 2026-07-13 · 3 obs
○ 2017-03-25 16:04:20
● 2026-02-14 17:28:06
● 2026-07-13 16:29:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
netopen.dens81.domaincontrol.com, ns82.domaincontrol.com-

✅ Authoritative Response

Server:173.201.69.32

NS records: ns81.domaincontrol.com, ns82.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netopen.de (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

TypeCountSample Data
A192.205.249.44
NS2ns81.domaincontrol.com, ns82.domaincontrol.com
MX2mxlb.ispgateway.de (pri: 100), intern.netopen.de (pri: 1)
TXT1google-site-verification=PcdvHCpy9QYEv5R
SOA1ns81.domaincontrol.com dns.jomax.net

Analysis

Hierarchy

netopen.de is the parent zone for intern.netopen.de.

IP Addresses

netopen.de has exactly one IP address — 92.205.249.44.

kamine-sh.de, drk-verden.de, agentur-fames.at plus two other host names have IP numbers in common with netopen.de.

Name Servers

Two name servers handle the delegation for netopen.de: ns81.domaincontrol.com and ns82.domaincontrol.com.

The name server configuration of netopen.de is shared with other domains, for instance hogli.de, nicoleleick.de, voshop.de and two others.

ns81.domaincontrol.com resolves to 97.74.101.32. ns82.domaincontrol.com resolves to 173.201.69.32. Both host names point to a single IP number.

Mail Servers

netopen.de uses two mail servers, mxlb.ispgateway.de and intern.netopen.de.

At least some of the mail servers used by netopen.de are shared with other domains: mail.elektrik-markt.de, yool.at, www.eskara.de and two others among them.

These mail servers tend to be used in conjunction with the mail servers mxlbpu.ispgateway.de.

mxlb.ispgateway.de resolves to 80.67.18.126. intern.netopen.de resolves to 24.134.56.29. Both host names point to a single IP number.