col-seminare.de - robtex.com

col-seminare.de

DNSSEC⚠️ Not signed
A85.13.161.235🇩🇪 NMM-AS85.13.161.0/24 Neue Medien Muennich
PTRdd42910.kasserver.com
NSns5.kasserver.com ⭐
A85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich
PTRns5.kasserver.com
NSa-dns-service.de
A135.181.2.96🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRa-dns-service.de
NSns3.kas-dns-server.de
A85.13.179.179🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich
PTR85-13-179-179-static.kasserver.com
NSns6.kasserver.com
A85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich
PTRns6.kasserver.com
MXw008eba1.kasserver.com ⭐
A85.13.161.235🇩🇪 NMM-AS85.13.161.0/24 Neue Medien Muennich
PTRdd42910.kasserver.com
TXTgoogle-site-verification=Kf-7L3fmASFTaCZSE_9xG3iJ2alGeWTEyb6YTTatTKE
TXTv=spf1 a mx include:spf.kasserver.com ~all
SOAns5.kasserver.comhostmaster@kasserver.com serial=2603011033

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=1776160273

Same first word

col-seminare.de

Similar names

eco-minerals.com

DNS History

7 records (6 active, 1 former)

2020202120222023202420252026NSa-dns-service.dens3.kas-dns-server.dens5.kasserver.comns6.kasserver.comMXw008eba1.kasserver.comA85.13.161.23585.13.139.212
●NSa-dns-service.de2026-04-10 → 2026-04-14 · 3 obs
○ 2019-04-10 20:31:40
● 2026-04-10 19:43:08
● 2026-04-14 10:13:06
●NSns3.kas-dns-server.de2026-04-10 → 2026-04-14 · 3 obs
○ 2019-04-10 20:31:40
● 2026-04-10 19:43:08
● 2026-04-14 10:13:06
●NSns5.kasserver.com2019-04-10 → 2026-04-14 · 2 obs
● 2019-04-10 20:31:40
● 2026-04-14 10:13:06
●NSns6.kasserver.com2019-04-10 → 2026-04-14 · 2 obs
● 2019-04-10 20:31:40
● 2026-04-14 10:13:06
●MXw008eba1.kasserver.com2019-04-10 → 2026-04-14 · 2 obs
● 2019-04-10 20:31:40
● 2026-04-14 10:13:06
○A85.13.139.2122019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:31:40
○ 2026-04-10 19:43:08
○ 2026-04-14 10:13:06
●A85.13.161.2352026-04-10 → 2026-04-14 · 3 obs
○ 2019-04-10 20:31:40
● 2026-04-10 19:43:08
● 2026-04-14 10:13:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
col-seminare.dens3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de2 records

✅ Authoritative Response

Server:85.13.128.3

NS records: ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for col-seminare.de (unsigned zone)

⏱️ Timing

Total: 2701ms | Queries: -

📄 Records

TypeCountSample Data
A185.13.161.235
NS4ns6.kasserver.com, a-dns-service.de...
MX1w008eba1.kasserver.com (pri: 10)
TXT2v=spf1 a mx include:spf.kasserver.com ~a, google-site-verification=Kf-7L3fmASFTaCZ
SOA1ns5.kasserver.com hostmaster.kasserver.c

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.kas-dns-server.de, a-dns-service.de)

Analysis

IP Addresses

col-seminare.de resolves to a single IP: 85.13.161.235.

Other host names, for instance www.sheng-fui.de, mail.leopold-gmbh.de, www.kaluske.de, senator.kasserver.com and vmack.de share IP numbers with col-seminare.de.

Name Servers

col-seminare.de is delegated to four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.

col-seminare.de shares some name servers with other domains, for example kravolution-krav-maga.de, app-solution.ch, helm-pokale.org, compuware24.com and eunicemartins.eu.

These name servers are commonly used together with ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with a single IP

a-dns-service.de resolves to 135.181.2.96

ns5.kasserver.com resolves to 85.13.128.3

ns6.kasserver.com resolves to 85.13.159.101

ns3.kas-dns-server.de resolves to 85.13.179.179

Mail Servers

col-seminare.de is handled by a single mail server, w008eba1.kasserver.com.

col-seminare.de uses the same mail server setup as other domains, for example hydroproxylan.de.

Host name w008eba1.kasserver.com points to IP 85.13.161.235.