system12.de - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

system12.de

DNSSEC⚠️ Not signed
A2a01:4f8:c014:b2d8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRstatic.88-198-116-121.clients.your-server.de
A88.198.116.121🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
NSns1.dovendi.nl ⭐
A2001:1af8:5000:a01f:6::2🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb
PTRns1.dovendi.nl
A95.168.166.87🇳🇱 LEASEWEB-NL-AMS-0195.168.160.0/20
PTRns1.dovendi.nl
NSns2.dovendi.eu
A2a00:7c80:0:26e::2🇳🇱 WORLDSTREAM-12a00:7c80::/32 WorldStream IPv6
PTRns2.dovendi.eu
A212.8.252.63🇳🇱 WORLDSTREAM-1212.8.252.0/23
PTRns2.dovendi.eu
NSns3.dovendi.eu
A2a01:4f8:1c17:f65d::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns3.dovendi.eu
A91.107.180.97🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC
PTRns3.dovendi.eu
MXmx186.m2bp.com ⭐
A147.182.130.78🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean
A147.182.160.18🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean
A147.182.180.139🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean
A147.182.189.184🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean
A164.90.197.79🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.105🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.143🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.162🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
MXmx186.mb1p.com ⭐
A147.182.130.78🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean
A147.182.160.18🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean
A147.182.180.139🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean
A147.182.189.184🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean
A164.90.197.79🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.105🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.143🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.162🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
TXTdan-ownership-verification=2de7dbe2
TXTv=spf1 -all
TXTc604ce15b99eb0dfb8d78cf6ae04008d34e61ed6
TXTafternic-verification-8jDbcERHhqPtecPbFcqVib
SOAns1.dovendi.nlinfo@dovendi.com 2026-07-23 #5

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=1787332770

Same first word

system12.ru
system12.com
system12.de

Similar names

12system.de
system21.com
system21.ro
system21.ws
system21.it
system21.us
system21.com.br
system21.co.jp
system21.ne.jp
system21.ru
system21.pt
system21.se
system21.nl
system21.uk.com
system21.tv
system21.net
system21.org
system21.de

Previous names

system-wartung.de
system-wasserstrasse.de
system-web.de
system-werbung-matomo.de
system-werft.de
system-wolf.de
system-work.de
system-works.de
system-world.de
system-worx.de
system-x.de
system-z.de
system-zwei.de
system0.de
system01.de
system08.de
system1.de
system10.de
system1000.de
system11.de

Next names

system123.de
system17.de
system180.de
system199.de
system1coaching.de
system2.de
system20.de
system200.de
system21.de
system22.de
system23.de
system25.de
system27.de
system2go.de
system2teach.de
system3.de
system300.de
system3001.de
system32.de

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.dovendi.nlns2.dovendi.euns3.dovendi.euns21.schlund.dens22.schlund.deMXmx186.m2bp.commx186.mb1p.commx00.schlund.demx01.schlund.deA2a01:4f8:c014:b2d8::188.198.116.121217.160.231.19482.165.104.181
●NSns1.dovendi.nl2026-08-17 → 2026-08-21 · 3 obs
○ 2017-05-22 20:12:06
● 2026-08-17 22:01:02
● 2026-08-21 17:40:58
●NSns2.dovendi.eu2026-08-17 → 2026-08-21 · 3 obs
○ 2017-05-22 20:12:06
● 2026-08-17 22:01:02
● 2026-08-21 17:40:58
○NSns21.schlund.de2015-05-08 → 2017-05-22 · 4 obs
● 2015-05-08 12:12:10
● 2017-05-22 20:12:06
○ 2026-08-17 22:01:02
○ 2026-08-21 17:40:58
○NSns22.schlund.de2015-05-08 → 2017-05-22 · 4 obs
● 2015-05-08 12:12:10
● 2017-05-22 20:12:06
○ 2026-08-17 22:01:02
○ 2026-08-21 17:40:58
●NSns3.dovendi.eu2026-08-17 → 2026-08-21 · 3 obs
○ 2017-05-22 20:12:06
● 2026-08-17 22:01:02
● 2026-08-21 17:40:58
○MXmx00.schlund.de2015-05-08 → 2017-05-22 · 4 obs
● 2015-05-08 12:12:10
● 2017-05-22 20:12:06
○ 2026-08-17 22:01:02
○ 2026-08-21 17:40:58
○MXmx01.schlund.de2015-05-08 → 2017-05-22 · 4 obs
● 2015-05-08 12:12:10
● 2017-05-22 20:12:06
○ 2026-08-17 22:01:02
○ 2026-08-21 17:40:58
●MXmx186.m2bp.com2026-08-17 → 2026-08-21 · 3 obs
○ 2017-05-22 20:12:06
● 2026-08-17 22:01:02
● 2026-08-21 17:40:58
●MXmx186.mb1p.com2026-08-17 → 2026-08-21 · 3 obs
○ 2017-05-22 20:12:06
● 2026-08-17 22:01:02
● 2026-08-21 17:40:58
○A217.160.231.1942016-11-24 → 2017-05-22 · 5 obs
○ 2016-04-04 06:48:30
● 2016-11-24 22:35:18
● 2017-05-22 20:12:06
○ 2026-08-17 22:01:02
○ 2026-08-21 17:40:58
●A2a01:4f8:c014:b2d8::12026-08-17 → 2026-08-21 · 3 obs
○ 2017-05-22 20:12:06
● 2026-08-17 22:01:02
● 2026-08-21 17:40:58
○A82.165.104.1812015-05-08 → 2016-04-04 · 4 obs
● 2015-05-08 12:12:10
● 2016-04-04 06:48:30
○ 2016-11-24 22:35:18
○ 2026-08-21 17:40:58
●A88.198.116.1212026-08-17 → 2026-08-21 · 3 obs
○ 2017-05-22 20:12:06
● 2026-08-17 22:01:02
● 2026-08-21 17:40:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
system12.dens1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu-

✅ Authoritative Response

Server:91.107.180.97

NS records: ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for system12.de (unsigned zone)

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

TypeCountSample Data
A188.198.116.121
AAAA12a01:4f8:c014:b2d8::1
NS3ns1.dovendi.nl, ns2.dovendi.eu...
MX2mx186.m2bp.com (pri: 10), mx186.mb1p.com (pri: 10)
TXT4v=spf1 -all, c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6...
SOA1ns1.dovendi.nl info.dovendi.com

Analysis

IP Addresses

system12.de resolves to the IP addresses 88.198.116.121 and 2a01:4f8:c014:b2d8::1

deholding.de, golden-retrievers.nl, canners.co.uk plus two other host names have IP numbers in common with system12.de.

Name Servers

system12.de is served by three name servers: ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.

system12.de has at least partial name server overlap with other domains, such as wahe.de, goboots.de, eusec.fr and two others.

The hostnames ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl each direct to two IP addresses — ns2.dovendi.eu to 212.8.252.63 and 2a00:7c80:0:26e::2, ns3.dovendi.eu to 91.107.180.97 and 2a01:4f8:1c17:f65d::2, and ns1.dovendi.nl to 95.168.166.87 and 2001:1af8:5000:a01f:6::2.

Mail Servers

system12.de uses two mail servers, mx186.m2bp.com and mx186.mb1p.com.

The mail server setup of system12.de matches that of other domains such as higherplaces.de, ebicycle.fr, kroko.fr and two others.

Hosts with 8 IP addresses each:

mx186.m2bp.com maps to 147.182.130.78, 147.182.160.18, 147.182.180.139 and 5 additional IP addresses.

mx186.mb1p.com maps to 147.182.130.78, 147.182.160.18, 147.182.180.139 and 5 additional IP addresses.

mx186.m2bp.com and mx186.mb1p.com each have 147.182.130.78 IP addresses.

mx186.m2bp.com and mx186.mb1p.com each have 147.182.160.18 IP addresses.

mx186.m2bp.com and mx186.mb1p.com each have 147.182.180.139 IP addresses.

mx186.m2bp.com and mx186.mb1p.com each have 147.182.189.184 IP addresses.

mx186.m2bp.com and mx186.mb1p.com each have 164.90.197.79 IP addresses.

mx186.m2bp.com and mx186.mb1p.com each have 164.90.197.105 IP addresses.

mx186.m2bp.com and mx186.mb1p.com each have 164.90.197.143 IP addresses.

mx186.m2bp.com and mx186.mb1p.com each have 164.90.197.162 IP addresses.