vb-informatik.de - robtex.com
vb-informatik.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=1775993243 | ||||||
DNS History
5 records (0 active, 5 former)
○NSns1.dts-online.net2015-07-19 → 2018-11-18 · 4 obs
● 2015-07-19 00:43:24
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
○NSns2.dts-online.net2015-07-19 → 2018-11-18 · 4 obs
● 2015-07-19 00:43:24
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
○NSns3.icsmedia.de2018-11-18 → 2018-11-18 · 4 obs
○ 2015-07-19 00:43:24
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
○MXmx1.dts-online.net2015-07-19 → 2018-11-18 · 4 obs
● 2015-07-19 00:43:24
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
○A84.201.73.102015-07-19 → 2018-11-18 · 4 obs
● 2015-07-19 00:43:24
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
● 2018-11-18 05:39:00
○ 2026-03-25 15:23:40
○ 2026-04-12 11:33:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
✅ Authoritative Response
Server:194.0.0.53
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: 534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|