codeblue.de - dns.ninja
codeblue.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1066::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.66🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| 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 | ||||||
| NS | docks03.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks03.rzone.de | ||||||
| A | 217.160.80.130🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks03.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 | shades15.rzone.dehostmaster@strato-rz.de 2020-06-19 #13 | ||||||
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=1780956730 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdocks03.rzone.de2016-03-02 → 2026-06-08 · 3 obs
● 2016-03-02 14:15:04
● 2026-06-08 22:49:20
○NSns1.sedoparking.com2015-08-13 → 2015-11-26 · 4 obs
● 2015-11-26 19:11:36
○ 2016-03-02 14:15:04
○ 2026-06-08 22:49:20
○NSns2.sedoparking.com2015-08-13 → 2015-11-26 · 4 obs
● 2015-11-26 19:11:36
○ 2016-03-02 14:15:04
○ 2026-06-08 22:49:20
●NSshades15.rzone.de2016-03-02 → 2026-06-08 · 3 obs
● 2016-03-02 14:15:04
● 2026-06-08 22:49:20
○MXmail.nickstel.com2015-08-13 → 2015-11-26 · 4 obs
● 2015-11-26 19:11:36
○ 2016-03-02 14:15:04
○ 2026-06-08 22:49:20
●MXsmtpin.rzone.de2016-03-02 → 2026-06-08 · 3 obs
● 2016-03-02 14:15:04
● 2026-06-08 22:49:20
●A2a01:238:20a:202:1066::2016-03-02 → 2026-06-08 · 3 obs
● 2016-03-02 14:15:04
● 2026-06-08 22:49:20
○A72.52.4.912015-08-13 → 2015-11-26 · 4 obs
● 2015-11-26 19:11:36
○ 2016-03-02 14:15:04
○ 2026-06-08 22:49:20
●A81.169.145.662016-03-02 → 2026-06-08 · 3 obs
● 2016-03-02 14:15:04
● 2026-06-08 22:49:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| codeblue.de | docks03.rzone.de, shades15.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.130
NS records: docks03.rzone.de, shades15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeblue.de (unsigned zone)
⏱️ Timing
Total: 939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.66 |
| AAAA | 1 | 2a01:238:20a:202:1066:: |
| NS | 2 | docks03.rzone.de, shades15.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades15.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
codeblue.de points to two IP numbers: 81.169.145.66 and 2a01:238:20a:202:1066::.
Additional host names — kopap.de, waitz.de, gietdekvloermortel.nl and two others — share IP numbers with codeblue.de.
Name Servers
codeblue.de is served by two delegated name servers, docks03.rzone.de and shades15.rzone.de.
codeblue.de shares its name server setup with other domains, including exatron.de, cashtube.eu, form-it.de and two others.
codeblue.de has at least partial name server overlap with other domains, such as uweschott.de, dfc-cfa.org, asati.nl and two others.
These name servers are frequently used alongside shades19.rzone.de, docks14.rzone.de, shades17.rzone.de and seven others.
Each of the two host names carries two IP addresses: docks03.rzone.de points to 217.160.80.130 and 2001:8d8:fe:53:5747:2a74:d:3, and shades15.rzone.de points to 185.132.34.142 and 2607:f1c0:fe:53:185:132:34:142.
Mail Servers
codeblue.de has one mail server: smtpin.rzone.de.
codeblue.de shares the same mail server setup as other domains, including eiscream.com, box-fit.de, lyrikwelt.de and two others.
smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.