ckb-design.de - robtex.com
ckb-design.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.63.145.242🇩🇪 ratiokontakt212.63.128.0/19 GmbH | ||||||
| PTR | win15.serviceprovider.de | ||||||
| NS | ns2.nameserver.de ⭐ | ||||||
| A | 212.223.44.220🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns12.nameserver.de | ||||||
| NS | ns1.nameserver.de | ||||||
| A | 212.223.44.219🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | ns11.nameserver.de | ||||||
| MX | mail.ckb-design.de ⭐ | ||||||
| A | 212.223.165.71🇩🇪 ratiokontakt212.223.0.0/16 GmbH | ||||||
| PTR | frontend.clustermail.de | ||||||
| SOA | ns2.nameserver.dednsmaster@ns2.nameserver.de 2023-12-18 #0 | ||||||
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=1777295143 | ||||||
Subdomains
mail.ckb-design.de |
Same first word
ckb-design.de |
DNS History
6 records (4 active, 2 former)
●NSns1.nameserver.de2015-07-25 → 2026-04-27 · 2 obs
● 2026-04-27 13:10:26
●NSns2.nameserver.de2015-07-25 → 2026-04-27 · 2 obs
● 2026-04-27 13:10:26
●MXmail.ckb-design.de2015-07-25 → 2026-04-27 · 2 obs
● 2026-04-27 13:10:26
○A212.223.103.662016-07-12 → 2019-12-25 · 4 obs
● 2016-07-12 21:42:22
● 2019-12-25 16:30:52
○ 2026-04-27 13:10:26
○A212.223.67.1392015-07-25 → 2016-03-14 · 4 obs
● 2016-03-14 12:15:02
○ 2016-07-12 21:42:22
○ 2026-04-27 13:10:26
●A212.63.145.2422026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 13:10:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ckb-design.de | ns1.nameserver.de, ns2.nameserver.de | - |
✅ Authoritative Response
Server:212.223.44.220
NS records: ns1.nameserver.de, ns2.nameserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ckb-design.de (unsigned zone)
⏱️ Timing
Total: 1831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.63.145.242 |
| NS | 2 | ns1.nameserver.de, ns2.nameserver.de |
| MX | 1 | mail.ckb-design.de (pri: 10) |
| SOA | 1 | ns2.nameserver.de dnsmaster.ns2.nameserv |
Analysis
Hierarchy
ckb-design.de is the parent of mail.ckb-design.de.
IP Addresses
ckb-design.de resolves to a single IP: 212.63.145.242.
Other host names, for instance wpo-int.de, albert-av.de, soft-air.de, ibio.de and agilantis.de share IP numbers with ckb-design.de.
Name Servers
ckb-design.de has two name servers: ns1.nameserver.de and ns2.nameserver.de.
ckb-design.de shares the same name server setup as other domains, for example easy-providing.com, schneider-zimmerei.de, wints.de, sibm.de and bktec.de.
ckb-design.de shares some name servers with other domains, for example backladen.com, laserfabrik.com, haller-hp.de, leichtundpartner.de and optikerwelt.de.
These name servers are commonly used together with ns11.nameserver.de and ns12.nameserver.de.
Host names with a single IP:
ns1.nameserver.de points to 212.223.44.219
ns2.nameserver.de points to 212.223.44.220
Mail Servers
ckb-design.de is handled by a single mail server, mail.ckb-design.de.
Host name mail.ckb-design.de points to IP 212.223.165.71.