i2system.de - dns.ninja
i2system.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=1783147637 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.first-ns.de2018-06-28 → 2026-07-04 · 2 obs
● 2026-07-04 07:06:18
●NSrobotns2.second-ns.de2018-06-28 → 2026-07-04 · 2 obs
● 2026-07-04 07:06:18
●NSrobotns3.second-ns.com2018-06-28 → 2026-07-04 · 2 obs
● 2026-07-04 07:06:18
●MXi2system-de.mail.protection.outlook.com2018-06-28 → 2026-07-04 · 2 obs
● 2026-07-04 07:06:18
●A62.116.165.2152018-06-28 → 2026-07-04 · 2 obs
● 2026-07-04 07:06:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| i2system.de | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i2system.de (unsigned zone)
⏱️ Timing
Total: 1588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.116.165.215 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | i2system-de.mail.protection.outlook.com |
| TXT | 4 | apple-domain-verification=ITmo0c12zC1Vpl, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The parent domain of www.i2system.de and ws01.i2system.de is i2system.de.
IP Addresses
i2system.de directs to one IP number, which is 62.116.165.215.
Among the host names that share IP numbers with i2system.de are stoppelhusaren.de, immex.de, farbenfabrik-oellers.de and two others.
Name Servers
DNS for i2system.de is handled by three authoritative name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
There is at least partial name server overlap between i2system.de and other domains — schitkowski.de, wikizeit.de, lueftenegger.org and two more among them.
These name servers are routinely deployed together with the name servers hydrogen.ns.hetzner.com.
Three hostnames — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — each have two IP addresses: robotns3.second-ns.com has 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de has 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de has 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
i2system.de routes its mail through a single mail server, i2system-de.mail.protection.outlook.com.
i2system-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.5, 52.101.68.8 and 52.101.68.15, along with 5 other.