rosystem.de - dns.ninja
rosystem.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #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=1782611116 | ||||||
Same first word
rosystem.net |
rosystem.co.uk |
rosystem.ca |
rosystem.com |
rosystem.ru |
rosystem.co |
rosystem.de |
rosystem.ro |
rosystem.co.in |
rosystem.eu |
rosystem.com.tw |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.namespace4you.de2015-07-26 → 2017-03-16 · 4 obs
● 2017-03-16 01:44:18
○ 2026-02-26 02:52:22
○ 2026-06-28 02:10:32
○NSns2.namespace4you.de2015-07-26 → 2017-03-16 · 4 obs
● 2017-03-16 01:44:18
○ 2026-02-26 02:52:22
○ 2026-06-28 02:10:32
●NSsl1.sedo.com2026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 02:52:22
● 2026-06-28 02:10:32
●NSsl2.sedo.com2026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 02:52:22
● 2026-06-28 02:10:32
●MXlocalhost2026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 02:52:22
● 2026-06-28 02:10:32
○MXmxlb.ispgateway.de2015-07-26 → 2017-03-16 · 4 obs
● 2017-03-16 01:44:18
○ 2026-02-26 02:52:22
○ 2026-06-28 02:10:32
○A2a00:1158:0:100::142015-07-26 → 2017-03-16 · 4 obs
● 2017-03-16 01:44:18
○ 2026-02-26 02:52:22
○ 2026-06-28 02:10:32
○A80.67.16.82015-07-26 → 2017-03-16 · 4 obs
● 2017-03-16 01:44:18
○ 2026-02-26 02:52:22
○ 2026-06-28 02:10:32
●A91.195.241.2322026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 02:52:22
● 2026-06-28 02:10:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rosystem.de | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rosystem.de (unsigned zone)
⏱️ Timing
Total: 3949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
rosystem.de resolves to one IP address: 91.195.241.232.
stylehub.eu, partyon.eu, enerlux.de and two other host names share IP numbers with rosystem.de.
Name Servers
rosystem.de has two authoritative name servers — sl1.sedo.com and sl2.sedo.com.
rosystem.de uses the same name servers as several other domains — among them mail.kangatraining.eu, synn.eu, proiptv.de and two more.
The name servers for rosystem.de overlap at least partially with those of other domains — for example adaptis.eu.
These name servers often co-occur with the name servers kim.ns.cloudflare.com.
sl1.sedo.com resolves to 91.195.240.173. sl2.sedo.com resolves to 91.195.241.173. Both host names point to a single IP number.
Mail Servers
Mail for rosystem.de is handled by a single mail server, localhost.
rosystem.de uses an identical mail server configuration to several other domains — among them iconix.eu, evercode.de, anso.online and two more.