beusterse.de - robtex.com
beusterse.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.44.100.143🇩🇪 CLOUDPIT5.44.100.0/23 | ||||||
| PTR | vps36145.alfahosting-vps.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.beusterse.de ⭐ | ||||||
| A | 5.44.100.143🇩🇪 CLOUDPIT5.44.100.0/23 | ||||||
| PTR | vps36145.alfahosting-vps.de | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2020-07-03 #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=1774423044 | ||||||
Subdomains
mail.beusterse.de |
Same first word
beusterse.de |
Similar names
DNS History
7 records (5 active, 2 former)
●NScns1.alfahosting.info2015-06-05 → 2026-03-25 · 2 obs
● 2026-03-25 07:30:36
●NScns2.alfahosting.info2015-06-05 → 2026-03-25 · 2 obs
● 2026-03-25 07:30:36
●NScns3.alfahosting.info2015-06-05 → 2026-03-25 · 2 obs
● 2026-03-25 07:30:36
●MXmail.beusterse.de2015-06-05 → 2026-03-25 · 2 obs
● 2026-03-25 07:30:36
●A5.44.100.1432026-02-15 → 2026-03-25 · 3 obs
● 2026-02-15 14:10:42
● 2026-03-25 07:30:36
○A93.90.178.1132017-04-19 → 2017-04-19 · 4 obs
● 2017-04-19 06:14:54
○ 2026-02-15 14:10:42
○ 2026-03-25 07:30:36
○A93.92.148.682015-06-05 → 2016-07-06 · 4 obs
● 2016-07-06 20:38:16
○ 2017-04-19 06:14:54
○ 2026-03-25 07:30:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| beusterse.de | cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns1.alfahosting.info, cns2.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for beusterse.de (unsigned zone)
⏱️ Timing
Total: 1279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.100.143 |
| NS | 3 | cns1.alfahosting.info, cns2.alfahosting.info... |
| MX | 1 | mail.beusterse.de (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
beusterse.de is a parent of mail.beusterse.de.
IP Addresses
beusterse.de points to a single IP address: 5.44.100.143.
Other host names such as lixter.org, vps36145.alfahosting-vps.de, defender833.de, mail.beusterse.de and mail.lixter.org share IP numbers with beusterse.de.
Name Servers
beusterse.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
At least part of the name servers for beusterse.de are shared with other domains, for instance seegerer.com, bflow.de, flashpizza.de, coreen-restaurant.de and fahrenheit.gmbh.
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
The mail server for beusterse.de is mail.beusterse.de.
Host mail.beusterse.de points to IP 5.44.100.143.