comtech.lu - dns.ninja

comtech.lu

DNSSEC⚠️ Not signed
A2a00:1169:103:a460::🇫🇷 GODADDY-SXB2a00:1169:100::/40 SXB GCN VPS
PTRsh23037.ispgateway.de
A92.205.50.204🇫🇷 GODADDY-SXB92.205.48.0/20
NSns55.domaincontrol.com ⭐
A2603:5:21b2::1c🇺🇸 GODADDY-DNS2603:5:21b0::/44
PTRns55.domaincontrol.com
A97.74.107.28🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns55.domaincontrol.com
NSns56.domaincontrol.com
A2603:5:22b2::1c🇺🇸 GODADDY-DNS2603:5:22b0::/44
PTRns56.domaincontrol.com
A173.201.75.28🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns56.domaincontrol.com
MXmxlb.ispgateway.de ⭐
A80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network
PTRmxlb.ispgateway.de
TXTv=spf1 mx a include:ispgateway.de ~all
SOAns55.domaincontrol.comdns@jomax.net 2026-05-25 #3

lu

DNSSEC🔒 Signed (DS record present)
NSns1.dns.lu ⭐
NS1.ns.lu ⚠️ Not in parent delegation
NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSp.dns.lu
TXTExported: 2026-06-16 11:01:01
SOAns1.dns.lunoc@restena.lu serial=1781600472

Same first word

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comtech.ae
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Similar names

techcom.de
cmotech.us
cmotech.in
techcom.kz
cmotech.news
ocmtech.com
cmotech.ca
techcom.ru
techcom.my
techcom.info
techcom.com.sg
techcom.lv
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omctech.com
techcom.cn
ocmtech.com.ph
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etchcom.com
otcchem.com
ctchome.com
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cmotech.uk
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techcom.com.tr
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mtechco.com
techcom.lt
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themocc.com
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cmotech.asia
techcom.la
moctech.com
techcom.ee
tecohcm.org.vn
techcom.by
ctechmo.com
techcom.com
techcom.pl

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSns55.domaincontrol.comns56.domaincontrol.comns.namespace4you.dens1.eurodns.comns2.eurodns.comns2.namespace4you.dens3.eurodns.comns4.eurodns.comMXmxlb.ispgateway.deA2a00:1169:103:a460::92.205.50.204185.53.179.1452001:1520:a:ec::2a00:1158:0:300:952d::12a00:1158:1000:300::3ba80.67.28.18692.204.239.236
○NSns.namespace4you.de2015-05-30 → 2026-05-03 · 4 obs
● 2015-05-30 07:32:26
● 2026-05-03 06:47:22
○ 2026-05-11 10:55:06
○ 2026-06-16 09:38:00
○NSns1.eurodns.com2026-05-11 → 2026-05-11 · 4 obs
○ 2026-05-03 06:47:22
● 2026-05-11 10:55:06
○ 2026-05-13 04:39:46
○ 2026-06-16 09:38:00
○NSns2.eurodns.com2026-05-11 → 2026-05-11 · 4 obs
○ 2026-05-03 06:47:22
● 2026-05-11 10:55:06
○ 2026-05-13 04:39:46
○ 2026-06-16 09:38:00
○NSns2.namespace4you.de2015-05-30 → 2026-05-03 · 4 obs
● 2015-05-30 07:32:26
● 2026-05-03 06:47:22
○ 2026-05-11 10:55:06
○ 2026-06-16 09:38:00
○NSns3.eurodns.com2026-05-11 → 2026-05-11 · 4 obs
○ 2026-05-03 06:47:22
● 2026-05-11 10:55:06
○ 2026-05-13 04:39:46
○ 2026-06-16 09:38:00
○NSns4.eurodns.com2026-05-11 → 2026-05-11 · 4 obs
○ 2026-05-03 06:47:22
● 2026-05-11 10:55:06
○ 2026-05-13 04:39:46
○ 2026-06-16 09:38:00
●NSns55.domaincontrol.com2026-02-17 → 2026-06-16 · 6 obs
○ 2015-05-30 07:32:26
● 2026-02-17 05:52:02
● 2026-05-03 06:47:22
○ 2026-05-11 10:55:06
● 2026-05-13 04:39:46
● 2026-06-16 09:38:00
●NSns56.domaincontrol.com2026-02-17 → 2026-06-16 · 6 obs
○ 2015-05-30 07:32:26
● 2026-02-17 05:52:02
● 2026-05-03 06:47:22
○ 2026-05-11 10:55:06
● 2026-05-13 04:39:46
● 2026-06-16 09:38:00
●MXmxlb.ispgateway.de2015-05-30 → 2026-06-16 · 5 obs
● 2015-05-30 07:32:26
● 2026-05-03 06:47:22
○ 2026-05-11 10:55:06
● 2026-05-13 04:39:46
● 2026-06-16 09:38:00
○A185.53.179.1452026-05-11 → 2026-05-11 · 4 obs
○ 2026-05-03 06:47:22
● 2026-05-11 10:55:06
○ 2026-05-13 04:39:46
○ 2026-06-16 09:38:00
○A2001:1520:a:ec::2026-02-17 → 2026-05-13 · 7 obs
○ 2017-04-11 22:18:16
● 2026-02-17 05:52:02
● 2026-05-03 06:47:22
○ 2026-05-11 10:55:06
● 2026-05-13 04:39:46
● 2026-05-13 21:40:50
○ 2026-06-16 09:38:00
○A2a00:1158:0:300:952d::12015-05-30 → 2016-04-20 · 4 obs
● 2015-05-30 07:32:26
● 2016-04-20 00:24:14
○ 2017-02-19 16:55:58
○ 2026-06-16 09:38:00
○A2a00:1158:1000:300::3ba2017-02-19 → 2017-04-11 · 5 obs
○ 2016-04-20 00:24:14
● 2017-02-19 16:55:58
● 2017-04-11 22:18:16
○ 2026-02-17 05:52:02
○ 2026-06-16 09:38:00
●A2a00:1169:103:a460::2026-06-16 → 2026-06-16 · 2 obs
○ 2026-05-13 21:40:50
● 2026-06-16 09:38:00
○A80.67.28.1862015-05-30 → 2017-04-11 · 4 obs
● 2015-05-30 07:32:26
● 2017-04-11 22:18:16
○ 2026-02-17 05:52:02
○ 2026-06-16 09:38:00
○A92.204.239.2362026-02-17 → 2026-05-13 · 7 obs
○ 2017-04-11 22:18:16
● 2026-02-17 05:52:02
● 2026-05-03 06:47:22
○ 2026-05-11 10:55:06
● 2026-05-13 04:39:46
● 2026-05-13 21:40:50
○ 2026-06-16 09:38:00
●A92.205.50.2042026-06-16 → 2026-06-16 · 2 obs
○ 2026-05-13 21:40:50
● 2026-06-16 09:38:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lug.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu...12 records
comtech.luns56.domaincontrol.com, ns55.domaincontrol.com-

✅ Authoritative Response

Server:97.74.107.28

NS records: ns56.domaincontrol.com, ns55.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comtech.lu (unsigned zone)

⏱️ Timing

Total: 879ms | Queries: -

📄 Records

TypeCountSample Data
A192.205.50.204
AAAA12a00:1169:103:a460::
NS2ns55.domaincontrol.com, ns56.domaincontrol.com
MX1mxlb.ispgateway.de (pri: 100)
TXT1v=spf1 mx a include:ispgateway.de ~all
SOA1ns55.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (g.dns.lu, i.dns.lu, j.dns.lu...)

Analysis

IP Addresses

comtech.lu has two IP addresses: 92.205.50.204 and 2a00:1169:103:a460::

Two other host names, along with startup-compliance.com, trautsch.net and sa-trincha.com, also share IP numbers with comtech.lu.

Name Servers

Two name servers handle the delegation for comtech.lu: ns55.domaincontrol.com and ns56.domaincontrol.com.

comtech.lu shares its NS records with other domains, for example primecut.net, valleyrain.net, elongated-coin.com and two others.

ns55.domaincontrol.com and ns56.domaincontrol.com both carry two IP addresses. The A records for ns55.domaincontrol.com are 97.74.107.28 and 2603:5:21b2::1c; the A records for ns56.domaincontrol.com are 173.201.75.28 and 2603:5:22b2::1c.

Mail Servers

The sole mail server for comtech.lu is mxlb.ispgateway.de.

Among the domains sharing a mail server setup with comtech.lu are hostmaster.luups.net, thoefer.net, newtendency.co and two others.

The mail servers for comtech.lu overlap at least partially with those of other domains, including mail2.plettac-assco.de and nfc.at.

mxlb.ispgateway.de carries a single IP number, which is 80.67.18.126.