firmensystem.de - robtex.com
firmensystem.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=1776074004 | ||||||
Subdomains
mail.firmensystem.de |
Same first word
firmensystem.eu |
firmensystem.de |
DNS History
13 records (7 active, 6 former)
●NSns1-tec.de2015-12-15 → 2026-04-13 · 3 obs
● 2015-12-15 05:50:00
● 2026-04-13 10:06:44
●NSns1.axcoredns.com2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 10:06:42
● 2026-04-13 10:06:44
○NSns10.alfahosting.info2015-07-23 → 2015-07-23 · 3 obs
○ 2015-12-15 05:50:00
○ 2026-04-13 10:06:44
●NSns2-tec.de2015-12-15 → 2026-04-13 · 3 obs
● 2015-12-15 05:50:00
● 2026-04-13 10:06:44
●NSns2.axcoredns.org2026-04-13 → 2026-04-13 · 3 obs
● 2026-04-13 10:06:42
● 2026-04-13 10:06:44
○NSns8.alfahosting.info2015-07-23 → 2015-07-23 · 3 obs
○ 2015-12-15 05:50:00
○ 2026-04-13 10:06:44
○NSns9.alfahosting.info2015-07-23 → 2015-07-23 · 3 obs
○ 2015-12-15 05:50:00
○ 2026-04-13 10:06:44
●MXmail.firmensystem.de2015-07-23 → 2026-04-13 · 2 obs
● 2026-04-13 10:06:44
●A2a02:2b80:101:104::c432026-02-24 → 2026-04-13 · 3 obs
● 2026-02-24 14:24:04
● 2026-04-13 10:06:44
○A80.246.59.1262015-12-15 → 2017-01-14 · 5 obs
● 2015-12-15 05:50:00
● 2017-01-14 01:30:14
○ 2018-09-30 14:10:14
○ 2026-04-13 10:06:44
○A89.22.101.2272018-09-30 → 2018-09-30 · 4 obs
● 2018-09-30 14:10:14
○ 2026-02-24 14:24:04
○ 2026-04-13 10:06:44
●A89.22.123.482026-02-24 → 2026-04-13 · 3 obs
● 2026-02-24 14:24:04
● 2026-04-13 10:06:44
○A94.199.242.22015-07-23 → 2015-07-23 · 3 obs
○ 2015-12-15 05:50:00
○ 2026-04-13 10:06:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| firmensystem.de | ns1-tec.de, ns2-tec.de | 4 records |
✅ Authoritative Response
Server:46.224.169.132
NS records: ns1-tec.de, ns2-tec.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firmensystem.de (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.22.123.48 |
| AAAA | 1 | 2a02:2b80:101:104::c43 |
| NS | 2 | ns1.axcoredns.com, ns2.axcoredns.org |
| MX | 1 | mail.firmensystem.de (pri: 10) |
| TXT | 1 | v=spf1 a:informationstechnikzentrum.z-in |
| SOA | 1 | ns1.axcoredns.com webmaster.firmensystem |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2-tec.de, ns1-tec.de, ns2-tec.de...)
Analysis
Hierarchy
firmensystem.de is the parent of mail.firmensystem.de.
IP Addresses
firmensystem.de resolves to two IP numbers: 2a02:2b80:101:104::c43 and 89.22.123.48.
other host names including bluemain.de, mail.heinrich.email, mail.z-info.de, ibis-bumerang.de and informationstechnikzentrum.z-info.de share IP numbers with firmensystem.de.
Name Servers
firmensystem.de is delegated to four name servers: ns1-tec.de, ns2-tec.de, ns1.axcoredns.com and ns2.axcoredns.org.
firmensystem.de at least partially shares name servers with other domains, for instance schwarzwaldhostel.de, casserole-neuss.de, qpixelstudio.com, nordigspace.de and spiele-onlineshop.de.
Host names with two IP numbers:
ns1-tec.de points to: 2a09:71c0::101:0:12 and 45.67.68.12
ns2-tec.de points to: 2a01:4f8:c014:d47::12 and 46.224.169.132
ns1.axcoredns.com points to: 2a09:71c0::101:0:12 and 45.67.68.12
ns2.axcoredns.org points to: 2a01:4f8:c014:d47::12 and 46.224.169.132
Host names that point to 2a09:71c0::101:0:12: ns1-tec.de and ns1.axcoredns.com
Host names that point to 45.67.68.12: ns1-tec.de and ns1.axcoredns.com
Host names that point to 2a01:4f8:c014:d47::12: ns2-tec.de and ns2.axcoredns.org
Host names that point to 46.224.169.132: ns2-tec.de and ns2.axcoredns.org
Mail Servers
firmensystem.de is handled by a single mail server, mail.firmensystem.de.
mail.firmensystem.de resolves to two IP numbers: 2a02:2b80:101:104::c43 and 89.22.123.48.