ckbb.de - robtex.com
ckbb.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1156::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9c.rzone.de | ||||||
| A | 81.169.145.156🇩🇪 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 | shades06.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks12.rzone.dehostmaster@strato-rz.de 2020-06-11 #28 | ||||||
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=1776286569 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●A2a01:238:20a:202:1156::2026-04-07 → 2026-04-15 · 3 obs
● 2026-04-07 12:37:34
● 2026-04-15 21:06:30
○A2a01:238:20a:202:1163::2015-08-05 → 2020-01-04 · 4 obs
● 2020-01-04 02:07:04
○ 2026-04-07 12:37:34
○ 2026-04-15 21:06:30
●A81.169.145.1562026-04-07 → 2026-04-15 · 3 obs
● 2026-04-07 12:37:34
● 2026-04-15 21:06:30
○A81.169.145.1632015-08-05 → 2020-01-04 · 4 obs
● 2020-01-04 02:07:04
○ 2026-04-07 12:37:34
○ 2026-04-15 21:06:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ckbb.de | docks12.rzone.de, shades06.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.133
NS records: docks12.rzone.de, shades06.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ckbb.de (unsigned zone)
⏱️ Timing
Total: 1217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.156 |
| AAAA | 1 | 2a01:238:20a:202:1156:: |
| NS | 2 | shades06.rzone.de, docks12.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks12.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
ckbb.de points to two IPs: 2a01:238:20a:202:1156:: and 81.169.145.156.
Other host names including corisk.eu, baumgaertner-network.de, unne.de, kringloop-rotterdam.net and hetbad.nl share IP numbers with ckbb.de.
Name Servers
ckbb.de's delegation uses two name servers, docks12.rzone.de and shades06.rzone.de.
ckbb.de shares the same name server setup as other domains, for example tracktoolz.com, wolschon.de, justflow.com, m-w-e.com and wedding-pictures.eu.
ckbb.de at least partially shares name servers with other domains, including kobayashimaru.info, icomedia.com, weinpromotion.com, yiya.de and opelfunke.de.
These name servers are typically used together with the name servers docks01.rzone.de, shades08.rzone.de, shades09.rzone.de, docks17.rzone.de, docks04.rzone.de, docks08.rzone.de, shades01.rzone.de, shades05.rzone.de, shades10.rzone.de and shades12.rzone.de.
Host names with two IPs:
docks12.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139
shades06.rzone.de points to: 2607:f1c0:fe:53:185:132:34:133 and 185.132.34.133
Mail Servers
ckbb.de is handled by a single mail server, smtpin.rzone.de.
ckbb.de shares its mail server setup with other domains, including mail.unicopy.de, neonerwin.com, goetzy.de, fraza.de and atonor.de.
smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.