bookboy.de - robtex.com
bookboy.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1164::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | wa4.rzone.de | ||||||
| A | 81.169.145.164🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks05.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:5🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| A | 217.160.80.132🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| NS | shades15.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:142🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades15.rzone.de | ||||||
| A | 185.132.34.142🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades15.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks05.rzone.dehostmaster@strato-rz.de 2020-05-24 #4 | ||||||
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=1771291602 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-08 → 2018-08-25 · 3 obs
● 2018-08-25 17:15:02
○ 2026-02-28 16:04:58
●A2a01:238:20a:202:1164::2015-07-08 → 2026-02-28 · 2 obs
● 2026-02-28 16:04:58
●A81.169.145.1642015-07-08 → 2026-02-28 · 2 obs
● 2026-02-28 16:04:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, l.de.net, n.de.net... | 12 records |
| bookboy.de | shades15.rzone.de, docks05.rzone.de | - |
✅ Authoritative Response
Server: 217.160.80.132
NS records: shades15.rzone.de, docks05.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookboy.de (unsigned zone)
⏱️ Timing
Total: 964ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.164 |
| AAAA | 1 | 2a01:238:20a:202:1164:: |
| NS | 2 | docks05.rzone.de, shades15.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks05.rzone.de hostmaster.strato-rz.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 6 (a.nic.de, f.nic.de, z.nic.de...)
Out-of-bailiwick: 6 (l.de.net, n.de.net, s.de.net...)
Analysis
IP Addresses
bookboy.de resolves to two IP numbers: 2a01:238:20a:202:1164:: and 81.169.145.164.
other host names including englishbox.fr, maxvalentino.de, bartel-software.net, franziskagruenwald.com and mokoch.de share IP numbers with bookboy.de.
Name Servers
bookboy.de is delegated to two name servers docks05.rzone.de and shades15.rzone.de.
bookboy.de shares the same name server setup as other domains, for instance mohacsi.eu, auto-sead.de, sybernetix.net, breutec.net and glass-werbung.de.
bookboy.de at least partially shares name servers with other domains, for instance foolsgame.de, auretax.biz, abachmaier.de, tus-st-arnold.net and matare.de.
These name servers are commonly used with the following name servers: docks04.rzone.de, shades18.rzone.de, shades17.rzone.de, docks15.rzone.de, docks13.rzone.de, docks06.rzone.de, shades13.rzone.de, shades04.rzone.de, shades06.rzone.de and shades07.rzone.de.
Host names with two IP numbers:
The host name docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132; the host name shades15.rzone.de points to 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142.
Mail Servers
bookboy.de is handled by a single mail server, smtpin.rzone.de.
bookboy.de shares the same mail server setup as other domains, for instance lenhardnet.de, ws-sondergeld.de, business-intelligence-laboratory.com, sommerzauber.eu and safe-spot.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.