nexus-systems.de - robtex.com

nexus-systems.de

DNSSEC⚠️ Not signed
A85.13.167.225🇩🇪 NMM-AS85.13.167.0/24 Neue Medien Muennich
PTRdd55734.kasserver.com
NSns5.kasserver.com ⭐
A85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich
PTRns5.kasserver.com
NSns6.kasserver.com
A85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich
PTRns6.kasserver.com
MXnexussystems-de01c.mail.protection.outlook.com ⭐
A2a01:111:f403:ca27::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms12141395
SOAns5.kasserver.comhostmaster@kasserver.com serial=2606151455

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=1783857457

Same first word

nexus-systems.de
nexus-systems.net

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns5.kasserver.comns6.kasserver.comdns1.dr.uydns2.dr.uydns3.dr.uyMXnexussystems-de01c.mail.protection.outlook.commx01.dr.uymx01.nexusnet.uymx01.post.uymx02.dr.uymx02.nexusnet.uymx02.post.uyw020c479.kasserver.comA85.13.167.225178.209.46.160213.183.56.6737.235.55.16778.47.53.246
○NSdns1.dr.uy2015-06-28 → 2018-09-07 · 4 obs
● 2015-06-28 11:31:26
● 2018-09-07 03:39:32
○ 2026-04-24 03:52:18
○ 2026-07-12 12:26:48
○NSdns2.dr.uy2015-06-28 → 2018-09-07 · 4 obs
● 2015-06-28 11:31:26
● 2018-09-07 03:39:32
○ 2026-04-24 03:52:18
○ 2026-07-12 12:26:48
○NSdns3.dr.uy2015-06-28 → 2018-09-07 · 4 obs
● 2015-06-28 11:31:26
● 2018-09-07 03:39:32
○ 2026-04-24 03:52:18
○ 2026-07-12 12:26:48
●NSns5.kasserver.com2026-04-24 → 2026-07-12 · 3 obs
○ 2018-09-07 03:39:32
● 2026-04-24 03:52:18
● 2026-07-12 12:26:48
●NSns6.kasserver.com2026-04-24 → 2026-07-12 · 3 obs
○ 2018-09-07 03:39:32
● 2026-04-24 03:52:18
● 2026-07-12 12:26:48
○MXmx01.dr.uy2015-06-28 → 2016-03-19 · 4 obs
● 2015-06-28 11:31:26
● 2016-03-19 16:20:06
○ 2016-05-22 10:01:10
○ 2026-07-12 12:26:48
○MXmx01.nexusnet.uy2016-09-22 → 2016-12-21 · 5 obs
○ 2016-07-29 22:05:18
● 2016-09-22 15:33:46
● 2016-12-21 15:41:06
○ 2018-09-07 03:39:32
○ 2026-07-12 12:26:48
○MXmx01.post.uy2016-05-22 → 2018-09-07 · 8 obs
○ 2016-03-19 16:20:06
● 2016-05-22 10:01:10
● 2016-07-29 22:05:18
○ 2016-09-22 15:33:46
○ 2016-12-21 15:41:06
● 2018-09-07 03:39:32
○ 2026-04-24 03:52:18
○ 2026-07-12 12:26:48
○MXmx02.dr.uy2015-06-28 → 2016-03-19 · 4 obs
● 2015-06-28 11:31:26
● 2016-03-19 16:20:06
○ 2016-05-22 10:01:10
○ 2026-07-12 12:26:48
○MXmx02.nexusnet.uy2016-09-22 → 2016-12-21 · 5 obs
○ 2016-07-29 22:05:18
● 2016-09-22 15:33:46
● 2016-12-21 15:41:06
○ 2018-09-07 03:39:32
○ 2026-07-12 12:26:48
○MXmx02.post.uy2016-05-22 → 2016-07-29 · 5 obs
○ 2016-03-19 16:20:06
● 2016-05-22 10:01:10
● 2016-07-29 22:05:18
○ 2016-09-22 15:33:46
○ 2026-07-12 12:26:48
●MXnexussystems-de01c.mail.protection.outlook.com2026-06-19 → 2026-07-12 · 3 obs
○ 2026-05-30 05:37:02
● 2026-06-19 15:32:10
● 2026-07-12 12:26:48
○MXw020c479.kasserver.com2026-04-24 → 2026-05-30 · 5 obs
○ 2018-09-07 03:39:32
● 2026-04-24 03:52:18
● 2026-05-30 05:37:02
○ 2026-06-19 15:32:10
○ 2026-07-12 12:26:48
○A178.209.46.1602016-05-22 → 2018-09-07 · 5 obs
○ 2016-03-19 16:20:06
● 2016-05-22 10:01:10
● 2018-09-07 03:39:32
○ 2026-04-24 03:52:18
○ 2026-07-12 12:26:48
○A213.183.56.672016-05-22 → 2018-09-07 · 5 obs
○ 2016-03-19 16:20:06
● 2016-05-22 10:01:10
● 2018-09-07 03:39:32
○ 2026-04-24 03:52:18
○ 2026-07-12 12:26:48
○A37.235.55.1672016-05-22 → 2018-09-07 · 5 obs
○ 2016-03-19 16:20:06
● 2016-05-22 10:01:10
● 2018-09-07 03:39:32
○ 2026-04-24 03:52:18
○ 2026-07-12 12:26:48
○A78.47.53.2462015-06-28 → 2016-03-19 · 4 obs
● 2015-06-28 11:31:26
● 2016-03-19 16:20:06
○ 2016-05-22 10:01:10
○ 2026-07-12 12:26:48
●A85.13.167.2252026-04-24 → 2026-07-12 · 3 obs
○ 2018-09-07 03:39:32
● 2026-04-24 03:52:18
● 2026-07-12 12:26:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
nexus-systems.dens5.kasserver.com, ns6.kasserver.com-

✅ Authoritative Response

Server:85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nexus-systems.de (unsigned zone)

⏱️ Timing

Total: 2564ms | Queries: -

📄 Records

TypeCountSample Data
A185.13.167.225
NS2ns6.kasserver.com, ns5.kasserver.com
MX1nexussystems-de01c.mail.protection.outlo
TXT2MS=ms12141395, v=spf1 include:spf.protection.outlook.co
SOA1ns5.kasserver.com hostmaster.kasserver.c

Analysis

IP Addresses

nexus-systems.de resolves to one IP address: 85.13.167.225.

studierklavier.de, www.loco-soft.de, w020c3ef.kasserver.com and two other host names share IP numbers with nexus-systems.de.

Name Servers

nexus-systems.de has two authoritative name servers — ns5.kasserver.com and ns6.kasserver.com.

nexus-systems.de uses the same name servers as several other domains — among them chergui.info, thai-massage-silberwald.at, lh-web.de and two more.

At least some of nexus-systems.de's name servers are shared with other domains, for example connectblue.de, fress(0x706f726e)o.de, merz-it-service.de and two more.

These name servers are often deployed together with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.

Mail Servers

Mail for nexus-systems.de is handled by a single mail server, nexussystems-de01c.mail.protection.outlook.com.

nexussystems-de01c.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 others.