dobbendeel.de - robtex.com
dobbendeel.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.237.138.49🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | alfa3203.alfahosting-server.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.dobbendeel.de ⭐ | ||||||
| A | 109.237.138.49🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | alfa3203.alfahosting-server.de | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2024-01-18 #1 | ||||||
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=1786897888 | ||||||
Subdomains
hostmaster.dobbendeel.de |
DNS History
10 records (5 active, 5 former)
●NScns1.alfahosting.info2026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:14
●NScns2.alfahosting.info2026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:14
●NScns3.alfahosting.info2026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:14
○NSns1.euroweb.net2015-06-14 → 2017-12-03 · 3 obs
● 2017-12-03 10:20:22
○ 2026-08-16 16:40:14
○NSns2.euroweb.net2015-06-14 → 2017-12-03 · 3 obs
● 2017-12-03 10:20:22
○ 2026-08-16 16:40:14
○NSns3.euroweb.net2015-06-14 → 2017-12-03 · 3 obs
● 2017-12-03 10:20:22
○ 2026-08-16 16:40:14
●MXmail.dobbendeel.de2015-06-14 → 2026-08-16 · 5 obs
● 2016-01-14 11:42:08
○ 2016-04-14 11:03:26
○ 2017-12-03 10:20:22
● 2026-08-16 16:40:14
○MXmx03.euroweb.net2016-04-14 → 2017-12-03 · 4 obs
● 2016-04-14 11:03:26
● 2017-12-03 10:20:22
○ 2026-08-16 16:40:14
●A109.237.138.492026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 16:40:14
○A91.199.247.472015-06-14 → 2017-12-03 · 3 obs
● 2017-12-03 10:20:22
○ 2026-08-16 16:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| dobbendeel.de | cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dobbendeel.de (unsigned zone)
⏱️ Timing
Total: 901ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.237.138.49 |
| NS | 3 | cns3.alfahosting.info, cns1.alfahosting.info... |
| MX | 1 | mail.dobbendeel.de (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
dobbendeel.de is the parent zone for hostmaster.dobbendeel.de.
IP Addresses
dobbendeel.de directs to one IP number, which is 109.237.138.49.
Among the host names that share IP numbers with dobbendeel.de are intern.bamberg-guide.de, cf596307.telekabel-riesa.de, tankstelle-peters.de and two others.
Name Servers
The authoritative name servers for dobbendeel.de are cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info — three in total.
dobbendeel.de partially shares its NS delegation with several other domains, including tarateck2-hosting.de, kk-service24.de, andreasbrueckmann.de and two others.
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
dobbendeel.de routes its mail through a single mail server, mail.dobbendeel.de.
mail.dobbendeel.de directs to just one IP number, 109.237.138.49.