it-koch.com - robtex.com

it-koch.com

DNSSEC⚠️ Not signed
A2a03:2a01:a330:8::🇩🇪 MITTWALD-AS2a03:2a00::/29 Mittwald CM Service GmbH und Co. KG
A185.215.158.240🇩🇪 MITTWALD-AS185.215.156.0/22 Mittwald CM Service GmbH und Co. KG
NSns01.agenturserver.de ⭐
A185.247.151.111🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG
PTRns01.agenturserver.de
NSns01.agenturserver.co
A185.247.150.113🇩🇪 CORE-BACKBONE185.247.150.0/24 Mittwald CM Service GmbH und Co. KG
PTRns01.agenturserver.co
NSns01.agenturserver.it
A185.247.151.112🇩🇪 MITTWALD-AS185.247.151.0/24 Mittwald CM Service GmbH und Co. KG
PTRns01.agenturserver.it
MXmx1.agenturserver.de ⭐
A185.15.192.56🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx1.agenturserver.de
MXmx2.agenturserver.de ⭐
A185.15.192.57🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx2.agenturserver.de
MXmx3.agenturserver.de(20)
A185.15.192.58🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx3.agenturserver.de
MXmx4.agenturserver.de(50)
A185.15.192.59🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx4.agenturserver.de
TXTv=spf1 include:agenturserver.de -all
SOAns01.agenturserver.desupport@mittwald.de 2026-08-13 #11

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786657299

Same first word

it-koch.com
it-koch.de
it-koch.at
it-koch.net

Similar names

coti-hk.com
k-tochi.co.jp
koch-it.ch
koch-it.net
k-tochi.sakura.ne.jp
hock-it.de
koch-it.de
koch-it.at
k-othic.fr

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSns01.agenturserver.cons01.agenturserver.dens01.agenturserver.itns1.hans.hosteurope.dens2.hans.hosteurope.deMXmx1.agenturserver.demx2.agenturserver.demx3.agenturserver.demx4.agenturserver.demx0.it-koch.comA185.215.158.2402a03:2a01:a330:8::2a01:488:42:1000:50ed:840e:c2:f23880.237.132.14
●NSns01.agenturserver.co2026-06-23 → 2026-08-13 · 3 obs
○ 2017-04-20 03:59:16
● 2026-06-23 03:34:18
● 2026-08-13 22:05:16
●NSns01.agenturserver.de2026-06-23 → 2026-08-13 · 3 obs
○ 2017-04-20 03:59:16
● 2026-06-23 03:34:18
● 2026-08-13 22:05:16
●NSns01.agenturserver.it2026-06-23 → 2026-08-13 · 3 obs
○ 2017-04-20 03:59:16
● 2026-06-23 03:34:18
● 2026-08-13 22:05:16
○NSns1.hans.hosteurope.de2015-06-13 → 2017-04-20 · 4 obs
● 2015-06-13 10:21:32
● 2017-04-20 03:59:16
○ 2026-06-23 03:34:18
○ 2026-08-13 22:05:16
○NSns2.hans.hosteurope.de2015-06-13 → 2017-04-20 · 4 obs
● 2015-06-13 10:21:32
● 2017-04-20 03:59:16
○ 2026-06-23 03:34:18
○ 2026-08-13 22:05:16
○MXmx0.it-koch.com2015-06-13 → 2017-04-20 · 4 obs
● 2015-06-13 10:21:32
● 2017-04-20 03:59:16
○ 2026-06-23 03:34:18
○ 2026-08-13 22:05:16
●MXmx1.agenturserver.de2026-06-23 → 2026-08-13 · 3 obs
○ 2017-04-20 03:59:16
● 2026-06-23 03:34:18
● 2026-08-13 22:05:16
●MXmx2.agenturserver.de2026-06-23 → 2026-08-13 · 3 obs
○ 2017-04-20 03:59:16
● 2026-06-23 03:34:18
● 2026-08-13 22:05:16
●MXmx3.agenturserver.de2026-06-23 → 2026-08-13 · 3 obs
○ 2017-04-20 03:59:16
● 2026-06-23 03:34:18
● 2026-08-13 22:05:16
●MXmx4.agenturserver.de2026-06-23 → 2026-08-13 · 3 obs
○ 2017-04-20 03:59:16
● 2026-06-23 03:34:18
● 2026-08-13 22:05:16
●A185.215.158.2402026-06-23 → 2026-08-13 · 3 obs
○ 2017-04-20 03:59:16
● 2026-06-23 03:34:18
● 2026-08-13 22:05:16
○A2a01:488:42:1000:50ed:840e:c2:f2382015-06-13 → 2017-04-20 · 4 obs
● 2015-06-13 10:21:32
● 2017-04-20 03:59:16
○ 2026-06-23 03:34:18
○ 2026-08-13 22:05:16
●A2a03:2a01:a330:8::2026-06-23 → 2026-08-13 · 3 obs
○ 2017-04-20 03:59:16
● 2026-06-23 03:34:18
● 2026-08-13 22:05:16
○A80.237.132.142015-06-13 → 2017-04-20 · 4 obs
● 2015-06-13 10:21:32
● 2017-04-20 03:59:16
○ 2026-06-23 03:34:18
○ 2026-08-13 22:05:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
it-koch.comns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co-

✅ Authoritative Response

Server:185.247.150.113

NS records: ns01.agenturserver.de, ns01.agenturserver.it, ns01.agenturserver.co

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it-koch.com (unsigned zone)

⏱️ Timing

Total: 1750ms | Queries: -

📄 Records

TypeCountSample Data
A1185.215.158.240
AAAA12a03:2a01:a330:8::
NS3ns01.agenturserver.it, ns01.agenturserver.co...
MX4mx3.agenturserver.de (pri: 20), mx4.agenturserver.de (pri: 50)...
TXT1v=spf1 include:agenturserver.de -all
SOA1ns01.agenturserver.de support.mittwald.d

Analysis

IP Addresses

it-koch.com points to the IP addresses 185.215.158.240 and 2a03:2a01:a330:8::

backend.ad-alliance.de, ober-immo.de, www.freudenberger.net plus two other host names have IP numbers in common with it-koch.com.

Name Servers

DNS for it-koch.com is handled by three authoritative name servers: ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it.

At least some of it-koch.com's name servers are shared with other domains, for example pomki.de, record-firearms.com, snikes.com and two more.

ns01.agenturserver.co, ns01.agenturserver.de and ns01.agenturserver.it all have one IP address each — ns01.agenturserver.co directs to 185.247.150.113, ns01.agenturserver.de directs to 185.247.151.111 and ns01.agenturserver.it directs to 185.247.151.112.

Mail Servers

The four mail servers for it-koch.com are mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

At least some of the mail servers used by it-koch.com are shared with other domains: beemo.eu, schmidt-metallbaugesellschaft.de, konstruktionsbuero-nattermann.de and two others among them.

Four host names, each with one IP address: mx1.agenturserver.de has 185.15.192.56, mx2.agenturserver.de has 185.15.192.57, mx3.agenturserver.de has 185.15.192.58 and mx4.agenturserver.de has 185.15.192.59.