rau-server.de - robtex.com
rau-server.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.44.106.144🇩🇪 CLOUDPIT5.44.104.0/22 | ||||||
| PTR | rau-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.rau-server.de ⭐ | ||||||
| A | 5.44.106.144🇩🇪 CLOUDPIT5.44.104.0/22 | ||||||
| PTR | rau-server.de | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting@de 2016-03-23 #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=1776193233 | ||||||
PTR for
Subdomains
mail.rau-server.de |
Same first word
rau-server.de |
DNS History
5 records (5 active, 0 former)
●NScns1.alfahosting.info2026-03-25 → 2026-04-14 · 2 obs
● 2026-04-14 19:16:02
●NScns2.alfahosting.info2026-03-25 → 2026-04-14 · 2 obs
● 2026-04-14 19:16:02
●NScns3.alfahosting.info2026-03-25 → 2026-04-14 · 2 obs
● 2026-04-14 19:16:02
●MXmail.rau-server.de2026-03-25 → 2026-04-14 · 2 obs
● 2026-04-14 19:16:02
●A5.44.106.1442026-03-25 → 2026-04-14 · 2 obs
● 2026-04-14 19:16:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rau-server.de | cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns2.alfahosting.info, cns1.alfahosting.info, cns3.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rau-server.de (unsigned zone)
⏱️ Timing
Total: 1189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.106.144 |
| NS | 3 | cns2.alfahosting.info, cns3.alfahosting.info... |
| MX | 1 | mail.rau-server.de (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
Hierarchy
rau-server.de is the parent of mail.rau-server.de.
IP Addresses
rau-server.de points to a single IP number: 5.44.106.144.
Other host names, for instance 5.44.106.144.static.alvotech.net, mail.rau-server.de and autositzbezuege-rau.de share IP numbers with rau-server.de.
Name Servers
rau-server.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
rau-server.de at least partially shares name servers with other domains, for instance times2c.com, 2hx.de, puo-gbr-shop.de, herterkom-gmbh.de and containerservice-essen.de.
Host names with two IP numbers:
Host cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.
Host cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
Host cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
rau-server.de is handled by a single mail server, mail.rau-server.de.
Host name mail.rau-server.de points to IP address 5.44.106.144.