system2.de - dns.ninja
system2.de
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=1781963172 | ||||||
Subdomains
mail.system2.de |
Same first word
system2.ch |
system2.eu |
system2.info |
system2.org |
system2.com |
system2.net |
system2.awsapps.com |
system2.cn |
system2.de |
system2.fitness |
system2.co |
system2.co.uk |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-07-01 → 2026-06-20 · 2 obs
● 2026-06-20 14:07:44
●NSrobotns2.second-ns.de2015-07-01 → 2026-06-20 · 2 obs
● 2026-06-20 14:07:44
●NSrobotns3.second-ns.com2026-04-15 → 2026-06-20 · 3 obs
● 2026-04-15 15:20:40
● 2026-06-20 14:07:44
●MXdedi112.your-server.de2026-04-15 → 2026-06-20 · 3 obs
● 2026-04-15 15:20:40
● 2026-06-20 14:07:44
○MXmail.system2.de2015-07-01 → 2017-06-26 · 4 obs
● 2017-06-26 22:26:08
○ 2026-04-15 15:20:40
○ 2026-06-20 14:07:44
●A213.133.106.1122015-07-01 → 2026-06-20 · 2 obs
● 2026-06-20 14:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| system2.de | ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for system2.de (unsigned zone)
⏱️ Timing
Total: 1359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.106.112 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | dedi112.your-server.de (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:78.47.166.48 ~all, MS=9ACB42B0E63C0A4E297305AE7188EE27FE1BD |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
system2.de is the parent zone for mail.system2.de.
IP Addresses
system2.de has exactly one IP address — 213.133.106.112.
allwetteranlage.de, mail.glastwister.de, mail.glastwister.com plus two other host names have IP numbers in common with system2.de.
Name Servers
system2.de carries NS records delegating to robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
system2.de partially shares its NS delegation with several other domains, including ra-biefel.de, clinickit.net, k(0x616e616c)42.de and two others.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are three hostnames that each resolve to a pair of IP addresses: robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
system2.de uses one mail server — dedi112.your-server.de.
The mail server setup of system2.de matches that of other domains such as dedi112.your-server.de, branchenbuch-dorfen.de, cooga.de and two others.
The host dedi112.your-server.de resolves to 213.133.106.112 and 2a01:4f8:d0a:250e::2 — two IP addresses.