opensolution.de - robtex.com
opensolution.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=1794066994 | ||||||
Previously MX for
opensolution.de |
Same first word
Similar names
Previous names
Next names
DNS History
9 records (4 active, 5 former)
○NSns1.aastra-detewe.de2015-08-17 → 2017-04-02 · 4 obs
● 2017-04-02 19:21:08
○ 2026-08-20 20:00:48
○ 2026-11-07 16:18:06
○NSpns.dtag.de2015-08-17 → 2017-04-02 · 4 obs
● 2017-04-02 19:21:08
○ 2026-08-20 20:00:48
○ 2026-11-07 16:18:06
○NSsecondary006.dtag.net2015-08-17 → 2017-04-02 · 4 obs
● 2017-04-02 19:21:08
○ 2026-08-20 20:00:48
○ 2026-11-07 16:18:06
●NSsl1.sedo.com2026-08-20 → 2026-11-07 · 3 obs
● 2026-08-20 20:00:48
● 2026-11-07 16:18:06
●NSsl2.sedo.com2026-08-20 → 2026-11-07 · 3 obs
● 2026-08-20 20:00:48
● 2026-11-07 16:18:06
●MXlocalhost2026-08-20 → 2026-11-07 · 3 obs
● 2026-08-20 20:00:48
● 2026-11-07 16:18:06
○MXopensolution.de2015-08-17 → 2017-04-02 · 4 obs
● 2017-04-02 19:21:08
○ 2026-08-20 20:00:48
○ 2026-11-07 16:18:06
○A212.243.189.2172015-08-17 → 2017-04-02 · 4 obs
● 2017-04-02 19:21:08
○ 2026-08-20 20:00:48
○ 2026-11-07 16:18:06
●A91.195.241.2322026-08-20 → 2026-11-07 · 3 obs
● 2026-08-20 20:00:48
● 2026-11-07 16:18:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| opensolution.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensolution.de (unsigned zone)
⏱️ Timing
Total: 2153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
opensolution.de points to a single IP number: 91.195.241.232.
Additional host names — myvps.eu, moruya.com, gastrokiosk.de and two others — share IP numbers with opensolution.de.
Name Servers
opensolution.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
opensolution.de shares its name server setup with other domains, including terratech.eu, vve.co, simplewebhosting.de and two others.
Some name servers delegated to opensolution.de are also used by other domains, notably miftahkids.co.uk and i71.co.uk.
These name servers are routinely deployed together with the name servers eczm2gtf.verify.hn.
sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.
Mail Servers
opensolution.de has one mail server: localhost.
opensolution.de shares the same mail server setup as other domains, including golf-plaza.de, whoswho.si, vespaclub.xyz and two others.