koszewa-it.de - robtex.com
koszewa-it.de
| DNSSEC | ⚠️ Not signed | ||||||
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=1778588783 | ||||||
DNS History
5 records (0 active, 5 former)
○NSns1.domainoffensive.de2015-05-27 → 2017-06-18 · 4 obs
● 2015-05-27 12:41:12
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
○NSns2.domainoffensive.de2015-05-27 → 2017-06-18 · 4 obs
● 2015-05-27 12:41:12
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
○NSns3.domainoffensive.de2015-10-19 → 2017-06-18 · 5 obs
○ 2015-05-27 12:41:12
● 2015-10-19 14:47:32
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
● 2015-10-19 14:47:32
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
○MXmail.koszewa-it.de2015-05-27 → 2017-06-18 · 4 obs
● 2015-05-27 12:41:12
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
○A5.9.17.792015-05-27 → 2017-06-18 · 4 obs
● 2015-05-27 12:41:12
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
● 2017-06-18 22:48:28
○ 2026-03-30 20:10:26
○ 2026-05-12 12:55:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
✅ Authoritative Response
Server:81.91.164.5
NS records: a.nic.de, f.nic.de, z.nic.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|