zertech.de - dns.ninja

zertech.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1090::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.90🇩🇪 STRATO81.169.144.0/22 AG
NSdocks03.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks03.rzone.de
A217.160.80.130🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks03.rzone.de
NSshades06.rzone.de
A2607:f1c0:fe:53:185:132:34:133🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades06.rzone.de
A185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades06.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
SOAdocks03.rzone.dehostmaster@strato-rz.de 2020-05-22 #4

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=1784490986

Same first word

zertech.com
zertech.tech
zertech.de
zertech.co.jp

Similar names

zechert.com
techzer.com.ar
therecz.com
techrez.com
chertez.com
zechert.net
zetcher.com
herztec.com
reztech.ru
zechert.de
tcheerz.com
czthree.com
erztech.com
reztech.com
zretech.com
erztech.de
reztech.azurewebsites.net
reztech.biz
hertzec.com
reztech.org
reztech.net
techrez.io
reztech.ca
techzer.com

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSdocks03.rzone.deshades06.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1090::81.169.145.90
●NSdocks03.rzone.de2015-05-21 → 2026-07-19 · 2 obs
● 2015-05-21 03:32:38
● 2026-07-19 20:17:06
●NSshades06.rzone.de2015-05-21 → 2026-07-19 · 2 obs
● 2015-05-21 03:32:38
● 2026-07-19 20:17:06
○MXsmtp.rzone.de2015-05-21 → 2018-06-10 · 4 obs
● 2015-05-21 03:32:38
● 2018-06-10 00:26:54
○ 2026-02-17 00:11:06
○ 2026-07-19 20:17:06
●MXsmtpin.rzone.de2026-02-17 → 2026-07-19 · 8 obs
○ 2018-06-10 00:26:54
● 2026-02-17 00:11:06
● 2026-06-12 15:28:26
○ 2026-06-13 00:10:00
● 2026-06-13 06:26:06
○ 2026-07-09 03:13:00
● 2026-07-09 17:55:18
● 2026-07-19 20:17:06
●A2a01:238:20a:202:1090::2015-05-21 → 2026-07-19 · 7 obs
● 2015-05-21 03:32:38
● 2026-06-12 15:28:26
○ 2026-06-13 00:10:00
● 2026-06-13 06:26:06
○ 2026-07-09 03:13:00
● 2026-07-09 17:55:18
● 2026-07-19 20:17:06
●A81.169.145.902015-05-21 → 2026-07-19 · 7 obs
● 2015-05-21 03:32:38
● 2026-06-12 15:28:26
○ 2026-06-13 00:10:00
● 2026-06-13 06:26:06
○ 2026-07-09 03:13:00
● 2026-07-09 17:55:18
● 2026-07-19 20:17:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
zertech.deshades06.rzone.de, docks03.rzone.de-

✅ Authoritative Response

Server:185.132.34.133

NS records: shades06.rzone.de, docks03.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zertech.de (unsigned zone)

⏱️ Timing

Total: 1963ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.90
AAAA12a01:238:20a:202:1090::
NS2docks03.rzone.de, shades06.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks03.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

zertech.de directs to two IP numbers, 81.169.145.90 and 2a01:238:20a:202:1090::

4live.nl, fc-mail.de, hillel.de plus two other host names have IP numbers in common with zertech.de.

Name Servers

The NS records for zertech.de delegate to docks03.rzone.de and shades06.rzone.de.

The name server configuration of zertech.de is shared with other domains, for instance thims.com, schlindwein.biz, andreasturm.de and two others.

zertech.de partially shares its NS delegation with several other domains, including eliquidlounge.de, bickebach.de, georglandmann.de and two others.

In DNS configurations, these name servers often share authority with shades15.rzone.de, shades03.rzone.de, docks11.rzone.de and 7 other name servers.

docks03.rzone.de resolves to 217.160.80.130 and 2001:8d8:fe:53:5747:2a74:d:3. Likewise, shades06.rzone.de resolves to 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133 — two IP addresses apiece.

Mail Servers

zertech.de uses one mail server — smtpin.rzone.de.

The mail server setup of zertech.de matches that of other domains such as mail.gtep.de, myhealthcard.de, pro-finanz-bh.de and two others.

The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.