bbuc.de - robtex.com
bbuc.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1157::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.157🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks12.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| NS | shades08.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:135🇺🇸 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 | shades08.rzone.de | ||||||
| A | 185.132.34.135🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades08.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 | docks12.rzone.dehostmaster@strato-rz.de 2020-05-31 #11 | ||||||
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
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-08-16 → 2016-09-22 · 4 obs
● 2016-09-22 03:05:46
○ 2026-03-11 01:35:54
○ 2026-03-11 04:27:58
●MXsmtpin.rzone.de2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 01:35:54
● 2026-03-11 04:27:58
○A2a01:238:20a:202:1078::2015-08-16 → 2016-09-22 · 4 obs
● 2016-09-22 03:05:46
○ 2026-03-11 01:35:54
○ 2026-03-11 04:27:58
●A2a01:238:20a:202:1157::2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 01:35:54
● 2026-03-11 04:27:58
●A81.169.145.1572026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 01:35:54
● 2026-03-11 04:27:58
○A81.169.145.782015-08-16 → 2016-09-22 · 4 obs
● 2016-09-22 03:05:46
○ 2026-03-11 01:35:54
○ 2026-03-11 04:27:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bbuc.de | shades08.rzone.de, docks12.rzone.de | - |
✅ Authoritative Response
Server: 185.132.34.135
NS records: shades08.rzone.de, docks12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bbuc.de (unsigned zone)
⏱️ Timing
Total: 1689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.157 |
| AAAA | 1 | 2a01:238:20a:202:1157:: |
| NS | 2 | docks12.rzone.de, shades08.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks12.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
bbuc.de points to two IP numbers: 2a01:238:20a:202:1157:: and 81.169.145.157.
Other host names, for instance schmutzler-bau.de, fahrschulewinkler.de, homes-international.eu, vanhoeijen.nl and lahl.me share IP numbers with bbuc.de.
Name Servers
bbuc.de's delegation is to two name servers docks12.rzone.de and shades08.rzone.de.
bbuc.de shares the same name server configuration as other domains, such as econova.de, nukid.de, mamotiuk.de, harenburg.de and cengiz.net.
bbuc.de at least partially shares its name servers with other domains, for instance n-ot.com, bieck.de, gab-titan.com, city-green.de and calendariosdebolsillo.es.
These name servers are commonly used with docks03.rzone.de, shades07.rzone.de, docks06.rzone.de, docks07.rzone.de, docks09.rzone.de, shades15.rzone.de, shades06.rzone.de, docks02.rzone.de, shades04.rzone.de and shades03.rzone.de.
Host names with two IP numbers: docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139; shades08.rzone.de points to 2607:f1c0:fe:53:185:132:34:135 and 185.132.34.135
Mail Servers
bbuc.de is served by a single mail server, smtpin.rzone.de.
bbuc.de uses the same mail server setup as other domains such as home.ibweb.de, pliete.de, optima-net.de, ladakhi-cashmere.com and ent-doctors.de.
Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.