tech-sys.de - dns.ninja

tech-sys.de

DNSSEC⚠️ Not signed
A185.85.132.9🇩🇪 schneeweiss185.85.132.0/24 Route Herten
NSns1.tsjs.de ⭐
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NSns2.tsjs.de
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NSns3.tsjs.de
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmail.tech-sys.de ⭐
A185.85.132.9🇩🇪 schneeweiss185.85.132.0/24 Route Herten
SOAns1.tsjs.dehostmaster@schneeweiss.de 2019-12-12 #3

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=1784434474

Subdomains

mail.tech-sys.de

Same first word

tech-sys.org
tech-sys.co.jp
tech-sys.at
tech-sys.com
tech-sys.ru
tech-sys.de

Similar names

sys-tech.com
sys-tech.ru
sys-tech.info
sys-tech.dk
sys-tech.pl
sys-tech.com.au
sys-tech.de
sys-tech.net
sys-tech.eu
sys-tech.za.net
sys-tech.com.cn
sys-tech.at

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.tsjs.dens2.tsjs.dens3.tsjs.deMXmail.tech-sys.deA185.85.132.9185.85.132.2
●NSns1.tsjs.de2015-08-09 → 2026-07-19 · 2 obs
● 2015-08-09 01:19:14
● 2026-07-19 04:22:40
●NSns2.tsjs.de2015-08-09 → 2026-07-19 · 2 obs
● 2015-08-09 01:19:14
● 2026-07-19 04:22:40
●NSns3.tsjs.de2015-08-09 → 2026-07-19 · 2 obs
● 2015-08-09 01:19:14
● 2026-07-19 04:22:40
●MXmail.tech-sys.de2015-08-09 → 2026-07-19 · 2 obs
● 2015-08-09 01:19:14
● 2026-07-19 04:22:40
○A185.85.132.22015-08-09 → 2017-07-18 · 4 obs
● 2015-08-09 01:19:14
● 2017-07-18 22:56:34
○ 2026-03-15 03:45:26
○ 2026-07-19 04:22:40
●A185.85.132.92026-03-15 → 2026-07-19 · 3 obs
○ 2017-07-18 22:56:34
● 2026-03-15 03:45:26
● 2026-07-19 04:22:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tech-sys.dens2.tsjs.de, ns3.tsjs.de, ns1.tsjs.de3 records

✅ Authoritative Response

Server:148.251.254.105

NS records: ns2.tsjs.de, ns3.tsjs.de, ns1.tsjs.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech-sys.de (unsigned zone)

⏱️ Timing

Total: 664ms | Queries: -

📄 Records

TypeCountSample Data
A1185.85.132.9
NS3ns2.tsjs.de, ns3.tsjs.de...
MX1mail.tech-sys.de (pri: 10)
SOA1ns1.tsjs.de hostmaster.schneeweiss.de

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.tsjs.de, ns2.tsjs.de, ns1.tsjs.de)

Analysis

Hierarchy

tech-sys.de serves as the parent of mail.tech-sys.de.

IP Addresses

tech-sys.de resolves to one IP address: 185.85.132.9.

tsjs.de, router.tsjs.de, kussin.tsjs.de and two other host names share IP numbers with tech-sys.de.

Name Servers

tech-sys.de is delegated to three name servers: ns1.tsjs.de, ns2.tsjs.de and ns3.tsjs.de.

The name servers for tech-sys.de are at least partly shared with other domains such as wlan-herten.de, 133.85.185.in-addr.arpa, tsjs.de and 132.85.185.in-addr.arpa.

It is common to find these name servers paired with the name servers cns1.alfahosting.info.

ns1.tsjs.de, ns2.tsjs.de and ns3.tsjs.de each resolve to a single IP address: ns1.tsjs.de resolves to 109.237.142.8, ns2.tsjs.de resolves to 148.251.254.105 and ns3.tsjs.de resolves to 109.237.143.8.

Mail Servers

Mail for tech-sys.de is handled by a single mail server, mail.tech-sys.de.

mail.tech-sys.de resolves to a single IP number: 185.85.132.9.