tas-koeln.de - robtex.com

tas-koeln.de

DNSSEC⚠️ Not signed
A198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow
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
MXtaskoeln-de0i.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTswisssign-check=w7-eIh_tttpZwLb3KzOQFpf2zFI
TXTgoogle-site-verification=pOMzYictIkZMGvVEalh9iiqBb8Yte2FdxGT9-jKkp2Q
TXTMS=1B5F46787E283433AB746A5892E0E5BADC1882DE
TXTv=spf1 mx include:spf.protection.outlook.com -all
SOAns5.kasserver.comhostmaster@kasserver.com serial=2605010111

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=1786253367
WOT: SAFE (68/100)

Same first word

tas-koeln.de

Similar names

ast-koeln.de

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSa-dns-service.dens3.kas-dns-server.dens5.kasserver.comns6.kasserver.comdns1.shuttle.dedns2.shuttle.deMXtaskoeln-de0i.mail.protection.outlook.commail01.go100.demail01.tas-koeln.demx.shuttle.deA198.202.211.185.13.154.37
●NSa-dns-service.de2026-04-10 → 2026-08-09 · 3 obs
○ 2015-10-22 05:24:38
● 2026-04-10 10:11:08
● 2026-08-09 06:18:56
○NSdns1.shuttle.de2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 03:26:12
○ 2015-10-22 05:24:38
○ 2026-08-09 06:18:56
○NSdns2.shuttle.de2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 03:26:12
○ 2015-10-22 05:24:38
○ 2026-08-09 06:18:56
●NSns3.kas-dns-server.de2026-04-10 → 2026-08-09 · 3 obs
○ 2015-10-22 05:24:38
● 2026-04-10 10:11:08
● 2026-08-09 06:18:56
●NSns5.kasserver.com2015-10-22 → 2026-08-09 · 3 obs
○ 2015-06-05 03:26:12
● 2015-10-22 05:24:38
● 2026-08-09 06:18:56
●NSns6.kasserver.com2015-10-22 → 2026-08-09 · 3 obs
○ 2015-06-05 03:26:12
● 2015-10-22 05:24:38
● 2026-08-09 06:18:56
○MXmail01.go100.de2015-10-22 → 2017-04-10 · 5 obs
○ 2015-06-05 03:26:12
● 2015-10-22 05:24:38
● 2017-04-10 11:52:48
○ 2026-04-10 10:11:08
○ 2026-08-09 06:18:56
○MXmail01.tas-koeln.de2015-06-05 → 2017-04-10 · 4 obs
● 2015-06-05 03:26:12
● 2017-04-10 11:52:48
○ 2026-04-10 10:11:08
○ 2026-08-09 06:18:56
○MXmx.shuttle.de2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 03:26:12
○ 2015-10-22 05:24:38
○ 2026-08-09 06:18:56
●MXtaskoeln-de0i.mail.protection.outlook.com2026-04-10 → 2026-08-09 · 3 obs
○ 2017-04-10 11:52:48
● 2026-04-10 10:11:08
● 2026-08-09 06:18:56
●A198.202.211.12026-04-10 → 2026-08-09 · 3 obs
○ 2017-04-10 11:52:48
● 2026-04-10 10:11:08
● 2026-08-09 06:18:56
○A85.13.154.372015-10-22 → 2017-04-10 · 4 obs
● 2015-10-22 05:24:38
● 2017-04-10 11:52:48
○ 2026-04-10 10:11:08
○ 2026-08-09 06:18:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tas-koeln.dens3.kas-dns-server.de, ns6.kasserver.com, ns5.kasserver.com, a-dns-service.de-

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tas-koeln.de (unsigned zone)

⏱️ Timing

Total: 1228ms | Queries: -

📄 Records

TypeCountSample Data
A1198.202.211.1
NS4a-dns-service.de, ns5.kasserver.com...
MX1taskoeln-de0i.mail.protection.outlook.co
TXT4MS=1B5F46787E283433AB746A5892E0E5BADC188, google-site-verification=pOMzYictIkZMGvV...
SOA1ns5.kasserver.com hostmaster.kasserver.c

Analysis

IP Addresses

tas-koeln.de directs to one IP number, which is 198.202.211.1.

Among the host names that share IP numbers with tas-koeln.de are suecity.com, salesmessage.com, rufsports.com and two others.

Name Servers

The domain tas-koeln.de is delegated to these four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.

tas-koeln.de shares at least some of its name servers with other domains, including dexcontrol.com, halbei.net, koinzi.de and two others.

These name servers are frequently paired with the name servers ns3.ai-dns.de and ns5.name-server-kas.de.

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. All four hosts carry exactly one IP address.

Mail Servers

tas-koeln.de routes its mail through a single mail server, taskoeln-de0i.mail.protection.outlook.com.

taskoeln-de0i.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.0, 52.101.68.36 and 52.101.73.4, along with 5 other.