rua-server3.de - robtex.com
rua-server3.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=1776039074 | ||||||
DNS History
4 records (0 active, 4 former)
○NSns49.1und1.de2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 21:30:38
○ 2015-10-18 22:26:48
○ 2026-04-13 00:38:34
○ 2015-10-18 22:26:48
○ 2026-04-13 00:38:34
○NSns50.1und1.de2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 21:30:38
○ 2015-10-18 22:26:48
○ 2026-04-13 00:38:34
○ 2015-10-18 22:26:48
○ 2026-04-13 00:38:34
○MXhelenemail.net2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 21:30:38
○ 2015-10-18 22:26:48
○ 2026-04-13 00:38:34
○ 2015-10-18 22:26:48
○ 2026-04-13 00:38:34
○A87.106.13.1462007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 21:30:38
○ 2015-10-18 22:26:48
○ 2026-04-13 00:38:34
○ 2015-10-18 22:26:48
○ 2026-04-13 00:38:34
🔍 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: 818ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|