gagkoeln.de - robtex.com

gagkoeln.de

DNSSEC⚠️ Not signed
A153.92.200.120🇩🇪 MITTWALD-AS153.92.192.0/20 Mittwald CM Service GmbH und Co. KG
NSdns11.netcologne.de ⭐
A2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32
PTRns1.routing.net
A134.0.30.178🇩🇪 AS48823134.0.24.0/21
PTRns1.routing.net
NSdns12.netcologne.de
A2001:4d8f:2::2🇩🇪 ROUTING-ANYCAST2001:4d8f::/32
PTRns2.routing.net
A194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route
PTRns2.routing.net
NSdns13.netcologne.de
A2a03:2902:3:1::2🇩🇪 ACCELERATED-IT2a03:2902::/32 IP-Routing by firstcolo
PTRns3.routing.net
A194.126.196.2🇩🇪 ACCELERATED-IT194.126.196.0/24 IP-Routing by Accelerated IT Services GmbH
PTRns3.routing.net
NSdns14.netcologne.de
A185.11.139.126🇩🇪 AS48823185.11.136.0/22
MXmail.gagkoeln.de ⭐
A194.8.194.80🇩🇪 NETCOLOGNE194.8.192.0/19 NetCologne PA space
SOAdns11.netcologne.dehostmaster@routing.net 2026-06-01 #0

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=1785535723

Subdomains

mail.gagkoeln.de

Same first word

gagkoeln.de

Similar names

geoklang.at
ggalenko.ru

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSdns11.netcologne.dedns12.netcologne.dedns13.netcologne.dedns14.netcologne.deMXmail.gagkoeln.deA153.92.200.1202001:4dd0:100:1f00:80:0:80:137.131.232.5237.131.232.60
●NSdns11.netcologne.de2015-08-10 → 2026-07-31 · 2 obs
● 2015-08-10 12:27:54
● 2026-07-31 22:25:24
●NSdns12.netcologne.de2015-08-10 → 2026-07-31 · 2 obs
● 2015-08-10 12:27:54
● 2026-07-31 22:25:24
●NSdns13.netcologne.de2015-08-10 → 2026-07-31 · 2 obs
● 2015-08-10 12:27:54
● 2026-07-31 22:25:24
●NSdns14.netcologne.de2015-08-10 → 2026-07-31 · 2 obs
● 2015-08-10 12:27:54
● 2026-07-31 22:25:24
●MXmail.gagkoeln.de2015-08-10 → 2026-07-31 · 2 obs
● 2015-08-10 12:27:54
● 2026-07-31 22:25:24
●A153.92.200.1202017-04-09 → 2026-07-31 · 3 obs
○ 2016-07-27 06:28:32
● 2017-04-09 12:29:10
● 2026-07-31 22:25:24
○A2001:4dd0:100:1f00:80:0:80:12015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 12:27:54
○ 2015-12-11 08:42:30
○ 2026-07-31 22:25:24
○A37.131.232.522015-12-11 → 2016-07-27 · 5 obs
○ 2015-08-10 12:27:54
● 2015-12-11 08:42:30
● 2016-07-27 06:28:32
○ 2017-04-09 12:29:10
○ 2026-07-31 22:25:24
○A37.131.232.602015-08-10 → 2015-08-10 · 3 obs
● 2015-08-10 12:27:54
○ 2015-12-11 08:42:30
○ 2026-07-31 22:25:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
gagkoeln.dedns13.netcologne.de, dns12.netcologne.de, dns11.netcologne.de, dns14.netcologne.de-

✅ Authoritative Response

Server:185.11.139.126

NS records: dns13.netcologne.de, dns12.netcologne.de, dns11.netcologne.de, dns14.netcologne.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gagkoeln.de (unsigned zone)

⏱️ Timing

Total: 1543ms | Queries: -

📄 Records

TypeCountSample Data
A1153.92.200.120
NS4dns12.netcologne.de, dns13.netcologne.de...
MX1mail.gagkoeln.de (pri: 10)
SOA1dns11.netcologne.de hostmaster.routing.n

Analysis

Hierarchy

gagkoeln.de is a parent domain of mail.gagkoeln.de.

IP Addresses

gagkoeln.de has exactly one IP address — 153.92.200.120.

Name Servers

Four name servers handle the delegation for gagkoeln.de: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de and dns14.netcologne.de.

gagkoeln.de shares at least some of its name servers with other domains, including ukkoeln.org, amepa.info, indit.de and two others.

Host names pointing to two IP addresses:

dns11.netcologne.de has two IP addresses: 134.0.30.178 and 2a03:2900:3:1::2.

dns12.netcologne.de has two IP addresses: 194.50.113.2 and 2001:4d8f:2::2.

dns13.netcologne.de has two IP addresses: 194.126.196.2 and 2a03:2902:3:1::2.

Host names resolving to a single IP address:

dns14.netcologne.de directs to 185.11.139.126.

Mail Servers

gagkoeln.de uses one mail server — mail.gagkoeln.de.

mail.gagkoeln.de has exactly one IP number: 194.8.194.80.