kdl-server.de - robtex.com
kdl-server.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.243.11.41🇩🇪 netcup-AS185.243.11.0/24 | ||||||
| PTR | rw0b29.webhosting.systems | ||||||
| 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 | werbung-weissbach.de ⭐ | ||||||
| A | 185.243.11.41🇩🇪 netcup-AS185.243.11.0/24 | ||||||
| PTR | rw0b29.webhosting.systems | ||||||
| TXT | v=spf1 a mx include:secure-mailgate.com ~all | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting@de 2026-03-09 #2 | ||||||
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=1778359163 | ||||||
Previously MX for
Subdomains
Same first word
kdl-server.de |
DNS History
7 records (5 active, 2 former)
●NScns1.alfahosting.info2018-01-16 → 2026-05-09 · 2 obs
● 2026-05-09 20:42:54
●NScns2.alfahosting.info2018-01-16 → 2026-05-09 · 2 obs
● 2026-05-09 20:42:54
●NScns3.alfahosting.info2018-01-16 → 2026-05-09 · 2 obs
● 2026-05-09 20:42:54
○MXmail.kdl-server.de2018-01-16 → 2018-01-16 · 3 obs
○ 2026-03-06 00:46:00
○ 2026-05-09 20:42:54
●MXwerbung-weissbach.de2026-03-06 → 2026-05-09 · 3 obs
● 2026-03-06 00:46:00
● 2026-05-09 20:42:54
●A185.243.11.412026-03-06 → 2026-05-09 · 3 obs
● 2026-03-06 00:46:00
● 2026-05-09 20:42:54
○A89.22.102.1312018-01-16 → 2018-01-16 · 3 obs
○ 2026-03-06 00:46:00
○ 2026-05-09 20:42:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| kdl-server.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
❌ Bogus (DNSSEC validation failed)
Validation error at kdl-server.de: Error: DNS query timeout: 194.246.96.1 for DS kdl-server.de
⏱️ Timing
Total: 4237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.243.11.41 |
| NS | 3 | cns3.alfahosting.info, cns1.alfahosting.info... |
| MX | 1 | werbung-weissbach.de (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
Hierarchy
The parent of server.kdl-server.de, mail.kdl-server.de and host.kdl-server.de is kdl-server.de.
IP Addresses
kdl-server.de points to an IP address: 185.243.11.41.
other host names include ns2.steindesign.de, ferienhofzumfestungsblick.de, mail.friseur-pfleiderer.de, carloettinger.de and volk-ideen.com; they share IP numbers with kdl-server.de.
Name Servers
kdl-server.de is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
kdl-server.de at least partially shares name servers with other domains, for instance feldner.de, dorff.de, rdimmo.de, best-of-wandern.de and tommisbikershop.de.
Host names with two IP numbers:
cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8; cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105; cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
kdl-server.de is handled by a single mail server, werbung-weissbach.de.
The mail server setup for kdl-server.de is the same as for other domains, such as werbung-weissbach.de.
The host name werbung-weissbach.de points to IP 185.243.11.41.