com4tec.com - dns.ninja

com4tec.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1165::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRwa5.rzone.de
A81.169.145.165🇩🇪 STRATO81.169.144.0/22 AG
NSshades15.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:142🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades15.rzone.de
A185.132.34.142🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades15.rzone.de
NSdocks13.rzone.de
A2001:8d8:fe:53:5747:2a74:d:13🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks13.rzone.de
A217.160.80.140🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks13.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades15.rzone.dehostmaster@strato-rz.de 2020-05-28 #18

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=1785466547

Same first word

com4tec.nl
com4tec.com
com4tec.eu

Similar names

tec4com.fr
tec4com.de

DNS History

9 records (5 active, 4 former)

200920112013201520172019202120232025NSdocks13.rzone.deshades15.rzone.deMXsmtpin.rzone.demailin.rzone.deA2a01:238:20a:202:1165::81.169.145.1652a01:238:20a:202:1149::81.169.145.14981.169.145.75
●NSdocks13.rzone.de2008-03-17 → 2026-07-31 · 2 obs
● 2008-03-17 23:21:54
● 2026-07-31 03:07:52
●NSshades15.rzone.de2008-03-17 → 2026-07-31 · 2 obs
● 2008-03-17 23:21:54
● 2026-07-31 03:07:52
○MXmailin.rzone.de2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 23:21:54
○ 2015-07-14 09:14:02
○ 2026-07-31 03:07:52
●MXsmtpin.rzone.de2015-07-14 → 2026-07-31 · 3 obs
○ 2008-03-17 23:21:54
● 2015-07-14 09:14:02
● 2026-07-31 03:07:52
○A2a01:238:20a:202:1149::2015-07-14 → 2020-02-20 · 5 obs
○ 2008-03-17 23:21:54
● 2015-07-14 09:14:02
● 2020-02-20 11:42:02
○ 2026-04-12 06:59:42
○ 2026-07-31 03:07:52
●A2a01:238:20a:202:1165::2026-04-12 → 2026-07-31 · 3 obs
○ 2020-02-20 11:42:02
● 2026-04-12 06:59:42
● 2026-07-31 03:07:52
○A81.169.145.1492015-07-14 → 2020-02-20 · 5 obs
○ 2008-03-17 23:21:54
● 2015-07-14 09:14:02
● 2020-02-20 11:42:02
○ 2026-04-12 06:59:42
○ 2026-07-31 03:07:52
●A81.169.145.1652026-04-12 → 2026-07-31 · 3 obs
○ 2020-02-20 11:42:02
● 2026-04-12 06:59:42
● 2026-07-31 03:07:52
○A81.169.145.752008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 23:21:54
○ 2015-07-14 09:14:02
○ 2026-07-31 03:07:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...-
com4tec.comdocks13.rzone.de, shades15.rzone.de-

✅ Authoritative Response

Server:217.160.80.140

NS records: docks13.rzone.de, shades15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com4tec.com (unsigned zone)

⏱️ Timing

Total: 1022ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.165
AAAA12a01:238:20a:202:1165::
NS2shades15.rzone.de, docks13.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades15.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

com4tec.com points to the IP addresses 81.169.145.165 and 2a01:238:20a:202:1165::

Two other host names, along with vasters.eu, ilzodrain.com and audiocad.de, also share IP numbers with com4tec.com.

Name Servers

com4tec.com has two authoritative name servers — docks13.rzone.de and shades15.rzone.de.

com4tec.com shares its NS records with other domains, for example ringendoosje.nl, atgracing.com, pt-jez.de and two others.

There is at least partial name server overlap between com4tec.com and other domains — bedenke.net, vinkproductions.com, bonn.coffee and two more among them.

These name servers regularly appear alongside docks06.rzone.de, docks03.rzone.de, docks10.rzone.de and 7 other name servers in NS record sets.

Both docks13.rzone.de and shades15.rzone.de have two IP addresses each. docks13.rzone.de resolves to 217.160.80.140 and 2001:8d8:fe:53:5747:2a74:d:13; shades15.rzone.de resolves to 185.132.34.142 and 2607:f1c0:fe:53:185:132:34:142.

Mail Servers

The sole mail server for com4tec.com is smtpin.rzone.de.

Among the domains sharing a mail server setup with com4tec.com are mail.webxite.io, kluesener-web.de, mayer-versicherungen.de and two others.

smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.