bibosuche.de - robtex.com
bibosuche.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=1777085941 | ||||||
DNS History
9 records (0 active, 9 former)
○NSns.domeinguru.nl2015-08-05 → 2016-07-14 · 4 obs
● 2015-08-05 21:58:38
● 2016-07-14 22:29:28
○ 2017-03-26 03:13:22
○ 2026-04-25 03:20:04
● 2016-07-14 22:29:28
○ 2017-03-26 03:13:22
○ 2026-04-25 03:20:04
○NSns1.domeinguru.nl2015-08-05 → 2016-07-14 · 4 obs
● 2015-08-05 21:58:38
● 2016-07-14 22:29:28
○ 2017-03-26 03:13:22
○ 2026-04-25 03:20:04
● 2016-07-14 22:29:28
○ 2017-03-26 03:13:22
○ 2026-04-25 03:20:04
○NSns1.sixa.ch2017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-14 22:29:28
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
○NSns2.sixa.ch2017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-14 22:29:28
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
○NSns3.sixa.ch2017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-14 22:29:28
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
○MXmail.bibosuche.de2017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-14 22:29:28
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
○MXmailfilter1.webguru.nl2015-08-05 → 2016-07-14 · 4 obs
● 2015-08-05 21:58:38
● 2016-07-14 22:29:28
○ 2017-03-26 03:13:22
○ 2026-04-25 03:20:04
● 2016-07-14 22:29:28
○ 2017-03-26 03:13:22
○ 2026-04-25 03:20:04
○A213.132.197.182015-08-05 → 2016-07-14 · 4 obs
● 2015-08-05 21:58:38
● 2016-07-14 22:29:28
○ 2017-03-26 03:13:22
○ 2026-04-25 03:20:04
● 2016-07-14 22:29:28
○ 2017-03-26 03:13:22
○ 2026-04-25 03:20:04
○A82.220.38.2452017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-14 22:29:28
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
● 2017-03-26 03:13:22
○ 2026-04-04 16:26:20
○ 2026-04-25 03:20:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
✅ Authoritative Response
Server:194.246.96.1
NS records: z.nic.de, f.nic.de, a.nic.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|