isp-netsystem.de - dns.ninja

isp-netsystem.de

DNSSEC⚠️ Not signed
A178.77.100.187🇫🇷 GD-EMEA-DC-SXB1178.77.96.0/21
PTRsmx1.isp-netsystem.de
NSdns01.isp-services.de ⭐
NSdns01.ispnetsystem.de
A178.77.100.187🇫🇷 GD-EMEA-DC-SXB1178.77.96.0/21
PTRsmx1.isp-netsystem.de
NSdns02.ispnetsystem.de
A92.51.134.142🇫🇷 GD-EMEA-DC-SXB192.51.128.0/21
PTRmx2.isp-netsystem.de
MXsmx1.isp-netsystem.de ⭐
A178.77.100.187🇫🇷 GD-EMEA-DC-SXB1178.77.96.0/21
PTRsmx1.isp-netsystem.de
TXTgoogle-site-verification=xS5jxTKH0MOD3sXBCig6AlvoEuWqFVsKt5MpHw8M-Yc
TXTv=spf1 mx ip4:176.28.17.107 ip4:92.51.191.8 ip4:92.51.191.9 ip4:92.51.191.10 ...
SOAdns01.isp-services.dehostmaster@isp-netsystem.de 2025-03-15 #9

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=1781857849
WOT: SAFE (67/100)

Subdomains

www-srv-001.isp-netsystem.de
smx2.isp-netsystem.de
smx1.isp-netsystem.de
mx.isp-netsystem.de
mail.isp-netsystem.de
mx2.isp-netsystem.de
ns02.isp-netsystem.de
pop.isp-netsystem.de
www.isp-netsystem.de
mx001.isp-netsystem.de
ns01.isp-netsystem.de
mx1.isp-netsystem.de

Same first word

isp-netsystem.de
isp-netsystem.biz

Similar names

spint-systeme.de

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdns01.isp-services.dedns01.ispnetsystem.dedns02.ispnetsystem.dens01.isp-netsystem.dens02.isp-netsystem.deMXsmx1.isp-netsystem.demx.isp-netsystem.demx02.isp-netsystem.deA178.77.100.187213.252.137.179
●NSdns01.isp-services.de2026-02-14 → 2026-06-19 · 3 obs
○ 2017-12-28 14:38:26
● 2026-02-14 23:27:12
● 2026-06-19 09:03:16
●NSdns01.ispnetsystem.de2026-02-14 → 2026-06-19 · 3 obs
○ 2017-12-28 14:38:26
● 2026-02-14 23:27:12
● 2026-06-19 09:03:16
●NSdns02.ispnetsystem.de2026-02-14 → 2026-06-19 · 3 obs
○ 2017-12-28 14:38:26
● 2026-02-14 23:27:12
● 2026-06-19 09:03:16
○NSns01.isp-netsystem.de2015-08-03 → 2017-12-28 · 4 obs
● 2015-08-03 11:53:36
● 2017-12-28 14:38:26
○ 2026-02-14 23:27:12
○ 2026-06-19 09:03:16
○NSns02.isp-netsystem.de2015-08-03 → 2017-12-28 · 4 obs
● 2015-08-03 11:53:36
● 2017-12-28 14:38:26
○ 2026-02-14 23:27:12
○ 2026-06-19 09:03:16
○MXmx.isp-netsystem.de2015-08-03 → 2017-12-28 · 4 obs
● 2015-08-03 11:53:36
● 2017-12-28 14:38:26
○ 2026-02-14 23:27:12
○ 2026-06-19 09:03:16
○MXmx02.isp-netsystem.de2016-07-15 → 2017-12-28 · 5 obs
○ 2015-08-03 11:53:36
● 2016-07-15 05:57:06
● 2017-12-28 14:38:26
○ 2026-02-14 23:27:12
○ 2026-06-19 09:03:16
●MXsmx1.isp-netsystem.de2026-02-14 → 2026-06-19 · 3 obs
○ 2017-12-28 14:38:26
● 2026-02-14 23:27:12
● 2026-06-19 09:03:16
●A178.77.100.1872026-02-14 → 2026-06-19 · 3 obs
○ 2017-12-28 14:38:26
● 2026-02-14 23:27:12
● 2026-06-19 09:03:16
○A213.252.137.1792015-08-03 → 2017-12-28 · 4 obs
● 2015-08-03 11:53:36
● 2017-12-28 14:38:26
○ 2026-02-14 23:27:12
○ 2026-06-19 09:03:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
isp-netsystem.dedns02.ispnetsystem.de, dns01.ispnetsystem.de-

✅ Authoritative Response

Server:92.51.134.142

NS records: dns02.ispnetsystem.de, dns01.ispnetsystem.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isp-netsystem.de (unsigned zone)

⏱️ Timing

Total: 1301ms | Queries: -

📄 Records

TypeCountSample Data
A1178.77.100.187
NS2dns02.ispnetsystem.de, dns01.ispnetsystem.de
MX1smx1.isp-netsystem.de (pri: 10)
TXT2google-site-verification=xS5jxTKH0MOD3sX, v=spf1 mx ip4:176.28.17.107 ip4:92.51.19
SOA1dns01.isp-services.de hostmaster.isp-net

Analysis

Hierarchy

isp-netsystem.de is the parent domain of www-srv-001.isp-netsystem.de, smx2.isp-netsystem.de, smx1.isp-netsystem.de, mx.isp-netsystem.de, mail.isp-netsystem.de and a few other host names.

IP Addresses

isp-netsystem.de resolves to just one IP address, 178.77.100.187.

Two other host names, along with pop.isp-netsystem.de, dns01.ispnetsystem.de and ns01.isp-netsystem.de, also share IP numbers with isp-netsystem.de.

Name Servers

isp-netsystem.de is delegated to three name servers: dns01.isp-services.de, dns01.ispnetsystem.de and dns02.ispnetsystem.de.

isp-netsystem.de shares at least some of its name servers with other domains, such as ispnetsystem.biz.

dns01.ispnetsystem.de and dns02.ispnetsystem.de each resolve to one IP number: dns01.ispnetsystem.de points to 178.77.100.187 and dns02.ispnetsystem.de points to 92.51.134.142.

Mail Servers

The sole mail server for isp-netsystem.de is smx1.isp-netsystem.de.

Among the domains sharing a mail server setup with isp-netsystem.de are sander-hintze.de, hiteam.de, ap-wf.de and two others.

smx1.isp-netsystem.de resolves to a single IP number: 178.77.100.187.