rosa-server.de - robtex.com
rosa-server.de
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=1785289103 | ||||||
MX for
rosa-server.de |
Subdomains
mail.rosa-server.de |
Same first word
rosa-server.de |
rosa-server.com |
DNS History
12 records (8 active, 4 former)
●NSns1.domain-hosting.name2020-01-19 → 2026-07-29 · 2 obs
● 2026-07-29 02:04:42
●NSns2.domain-hosting.name2020-01-19 → 2026-07-29 · 2 obs
● 2026-07-29 02:04:42
●NSns3.domain-hosting.name2020-01-19 → 2026-07-29 · 2 obs
● 2026-07-29 02:04:42
●NSns4.domain-hosting.name2020-01-19 → 2026-07-29 · 2 obs
● 2026-07-29 02:04:42
●MXmail.rosa-server.de2020-01-19 → 2026-07-29 · 2 obs
● 2026-07-29 02:04:42
●MXrosa-server.de2020-01-19 → 2026-07-29 · 2 obs
● 2026-07-29 02:04:42
○A159.69.63.662021-06-20 → 2021-06-20 · 4 obs
● 2021-06-20 16:11:58
○ 2026-03-27 23:02:22
○ 2026-07-29 02:04:42
○A2a01:238:43f1:8300:84c0:1c1d:294b:700b2020-01-19 → 2020-01-19 · 3 obs
○ 2021-06-20 16:11:58
○ 2026-07-29 02:04:42
○A2a01:4f8:231:ecd::22021-06-20 → 2021-06-20 · 4 obs
● 2021-06-20 16:11:58
○ 2026-03-27 23:02:22
○ 2026-07-29 02:04:42
●A2a02:a60:0:130::d62026-03-27 → 2026-07-29 · 3 obs
● 2026-03-27 23:02:22
● 2026-07-29 02:04:42
●A37.218.255.2152026-03-27 → 2026-07-29 · 3 obs
● 2026-03-27 23:02:22
● 2026-07-29 02:04:42
○A85.214.80.1862020-01-19 → 2020-01-19 · 3 obs
○ 2021-06-20 16:11:58
○ 2026-07-29 02:04:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| rosa-server.de | ns1.domain-hosting.name, ns2.domain-hosting.name, ns3.domain-hosting.name, ns4.domain-hosting.name | - |
✅ Authoritative Response
Server:217.160.81.161
NS records: ns1.domain-hosting.name, ns2.domain-hosting.name, ns3.domain-hosting.name, ns4.domain-hosting.name
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rosa-server.de (unsigned zone)
⏱️ Timing
Total: 1079ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.218.255.215 |
| AAAA | 1 | 2a02:a60:0:130::d6 |
| NS | 4 | ns4.domain-hosting.name, ns3.domain-hosting.name... |
| MX | 2 | mail.rosa-server.de (pri: 20), rosa-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:rs75.de ~all |
| SOA | 1 | ns1.domain-hosting.name hello.rosa-web.d |
Analysis
Hierarchy
rosa-server.de serves as the parent of mail.rosa-server.de.
Mail Server Role
rosa-server.de acts as its own mail server.
mail.rosa-server.de routinely functions as a mail server together with rosa-server.de.
IP Addresses
rosa-server.de resolves to the IP addresses 37.218.255.215 and 2a02:a60:0:130::d6
Additional host names — hotelrhein-ahr.de, mail.rosa-dev.de, mail.marathon.camp and two others — share IP numbers with rosa-server.de.
Name Servers
rosa-server.de has four authoritative name servers: ns1.domain-hosting.name, ns2.domain-hosting.name, ns3.domain-hosting.name and ns4.domain-hosting.name.
rosa-server.de has at least partial name server overlap with other domains, such as is-u.it, residenzen-werfenweng.at, spotlots.eu and two others.
ns1.domain-hosting.name, ns2.domain-hosting.name, ns3.domain-hosting.name and ns4.domain-hosting.name all point to exactly two IP numbers each: ns1.domain-hosting.name → 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns2.domain-hosting.name → 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns3.domain-hosting.name → 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns4.domain-hosting.name → 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.
Mail Servers
rosa-server.de delegates mail to two mail servers, namely rosa-server.de and mail.rosa-server.de.
rosa-server.de has IP addresses 37.218.255.215 and 2a02:a60:0:130::d6; mail.rosa-server.de has the same IP addresses: 37.218.255.215 and 2a02:a60:0:130::d6.
rosa-server.de and mail.rosa-server.de each have 2a02:a60:0:130::d6 IP addresses.
rosa-server.de and mail.rosa-server.de each have 37.218.255.215 IP addresses.