system1.de - dns.ninja
system1.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.201.69.223🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | catched.nicsell.com | ||||||
| NS | ns1.nicsell.com ⭐ | ||||||
| A | 78.47.210.48🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | nicsell.com | ||||||
| NS | ns2.nicsell.com | ||||||
| A | 195.201.69.223🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | catched.nicsell.com | ||||||
| SOA | ns1.nicsell.comhostmaster@nicsell.com 2015-02-02 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1784970002 | ||||||
Subdomains
mail.system1.de |
Same first word
Similar names
1system.co.kr |
1system.pl |
1system.net |
mys1tes.s3.amazonaws.com |
1system.us |
1system.de |
1system.fr |
1system.eu |
1system.in |
1system.ru |
1system.biz |
1system.org |
1system.net.au |
1system.com |
1system.com.au |
1system.ai |
DNS History
7 records (3 active, 4 former)
○NSb1.rpns.hosteurope.de2015-08-15 → 2017-04-03 · 4 obs
● 2017-04-03 07:28:48
○ 2026-04-03 03:33:52
○ 2026-07-25 09:02:14
○NSb1.rsns.hosteurope.de2015-08-15 → 2017-04-03 · 4 obs
● 2017-04-03 07:28:48
○ 2026-04-03 03:33:52
○ 2026-07-25 09:02:14
●NSns1.nicsell.com2026-04-03 → 2026-07-25 · 3 obs
● 2026-04-03 03:33:52
● 2026-07-25 09:02:14
●NSns2.nicsell.com2026-04-03 → 2026-07-25 · 3 obs
● 2026-04-03 03:33:52
● 2026-07-25 09:02:14
○MXmail.system1.de2015-08-15 → 2017-04-03 · 4 obs
● 2017-04-03 07:28:48
○ 2026-04-03 03:33:52
○ 2026-07-25 09:02:14
●A195.201.69.2232026-04-03 → 2026-07-25 · 3 obs
● 2026-04-03 03:33:52
● 2026-07-25 09:02:14
○A80.190.203.672015-08-15 → 2017-04-03 · 4 obs
● 2017-04-03 07:28:48
○ 2026-04-03 03:33:52
○ 2026-07-25 09:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| system1.de | ns1.nicsell.com, ns2.nicsell.com | - |
✅ Authoritative Response
Server:78.47.210.48
NS records: ns1.nicsell.com, ns2.nicsell.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for system1.de (unsigned zone)
⏱️ Timing
Total: 1079ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.201.69.223 |
| NS | 2 | ns1.nicsell.com, ns2.nicsell.com |
| SOA | 1 | ns1.nicsell.com hostmaster.nicsell.com |
Analysis
Hierarchy
mail.system1.de is delegated beneath system1.de.
IP Addresses
system1.de has exactly one IP address — 195.201.69.223.
c3po.de, onlinetablets.uk, conny-frutsels.nl plus two other host names have IP numbers in common with system1.de.
Name Servers
system1.de is served by two delegated name servers, ns1.nicsell.com and ns2.nicsell.com.
The name server configuration of system1.de is shared with other domains, for instance mx0.telematika.de, kreative-blumengeschenke.de, razer.com.pl and two others.
system1.de shares at least some of its name servers with domains including lightbier.nl, 8o.be and le-shop.ch
These name servers frequently co-occur with the name servers ns1.catchtiger.com and ns2.catchtiger.com.
ns1.nicsell.com → 78.47.210.48 and ns2.nicsell.com → 195.201.69.223: one IP number per host name.