ctrl-bln.de - dns.ninja
ctrl-bln.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.163.118.24🇩🇪 netcup-AS185.163.116.0/22 | ||||||
| PTR | v220191268025104880.nicesrv.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mail.ctrl-bln.de ⭐ | ||||||
| A | 62.113.218.216🇩🇪 TTM62.113.192.0/18 IP Routing by 23M.com | ||||||
| PTR | mail.ctrl-bln.de | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-03-20 #96 | ||||||
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=1786279113 | ||||||
Subdomains
mail.ctrl-bln.de |
Same first word
ctrl-bln.de |
DNS History
6 records (5 active, 1 former)
●NScns1.alfahosting.info2015-06-03 → 2026-08-09 · 2 obs
● 2026-08-09 12:48:28
●NScns2.alfahosting.info2015-06-03 → 2026-08-09 · 2 obs
● 2026-08-09 12:48:28
●NScns3.alfahosting.info2015-06-03 → 2026-08-09 · 2 obs
● 2026-08-09 12:48:28
●MXmail.ctrl-bln.de2015-06-03 → 2026-08-09 · 2 obs
● 2026-08-09 12:48:28
●A185.163.118.242026-02-16 → 2026-08-09 · 3 obs
● 2026-02-16 17:27:34
● 2026-08-09 12:48:28
○A185.5.12.692015-06-03 → 2017-12-23 · 4 obs
● 2017-12-23 02:13:00
○ 2026-02-16 17:27:34
○ 2026-08-09 12:48:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ctrl-bln.de | cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrl-bln.de (unsigned zone)
⏱️ Timing
Total: 1000ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.163.118.24 |
| NS | 3 | cns3.alfahosting.info, cns2.alfahosting.info... |
| MX | 1 | mail.ctrl-bln.de (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
The domain mail.ctrl-bln.de falls under the parent ctrl-bln.de.
IP Addresses
ctrl-bln.de resolves to just one IP address, 185.163.118.24.
Two other host names, along with fischersbrandloft.de, mail.openpsa.com and sport-im-bundestag.de, also share IP numbers with ctrl-bln.de.
Name Servers
The authoritative name servers for ctrl-bln.de are cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info — three in total.
At least some of ctrl-bln.de's name servers are shared with other domains, for example nox.at, snc-online.de, ceuse.de and two more.
cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info all resolve to exactly two IP numbers apiece: cns1.alfahosting.info → 109.237.142.8 and 2a01:64c0:0:5000::8; cns2.alfahosting.info → 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns3.alfahosting.info → 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
The sole mail server for ctrl-bln.de is mail.ctrl-bln.de.
Among the domains sharing a mail server setup with ctrl-bln.de are vioworld.de, contentcontrol-berlin.de, stivali.de and two others.
mail.ctrl-bln.de directs to just one IP number, 62.113.218.216.