help-book.de - robtex.com
help-book.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
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=1776029889 | ||||||
Same first word
help-book.com.ua |
help-book.de |
DNS History
6 records (1 active, 5 former)
○NSns.stratoserver.net2015-05-30 → 2016-07-23 · 4 obs
● 2015-05-30 17:50:50
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
○NSns2.stratoserver.net2015-05-30 → 2016-07-23 · 4 obs
● 2015-05-30 17:50:50
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
○MXmail.help-book.eu2015-05-30 → 2016-07-23 · 4 obs
● 2015-05-30 17:50:50
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
●A127.0.0.12026-02-14 → 2026-04-12 · 3 obs
○ 2017-03-26 21:20:08
● 2026-02-14 20:45:56
● 2026-04-12 21:57:14
● 2026-02-14 20:45:56
● 2026-04-12 21:57:14
○A2a01:238:4207:4100:4438:9689:b412:90c02015-05-30 → 2016-07-23 · 4 obs
● 2015-05-30 17:50:50
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
○A85.214.119.962015-05-30 → 2016-07-23 · 4 obs
● 2015-05-30 17:50:50
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
● 2016-07-23 04:18:50
○ 2017-03-26 21:20:08
○ 2026-04-12 21:57:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
✅ Authoritative Response
Server:194.0.0.53
NS records: a.nic.de, z.nic.de, f.nic.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
Analysis
IP Addresses
help-book.de points to a single IP: 127.0.0.1.
Other host names, for instance ley-linie.de, bausachverstaendiger.koeln, m.fhzvft.bz021.cn, bancapostaitalianaformslogin.freehostia.com and comparative-religion.com share IP numbers with help-book.de.