onsource.de - robtex.com
onsource.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-241-232.defastlink.net | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-240-173.defastlink.net | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-241-173.defastlink.net | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| PTR | localhost | ||||||
| PTR | ip-127-0-0-1.defastlink.net | ||||||
| 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=1771291602 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.hostpoint.ch2015-07-09 → 2020-01-05 · 4 obs
● 2020-01-05 14:30:10
○ 2026-03-10 16:30:28
○ 2026-03-10 16:30:30
○NSns2.hostpoint.ch2015-07-09 → 2020-01-05 · 4 obs
● 2020-01-05 14:30:10
○ 2026-03-10 16:30:28
○ 2026-03-10 16:30:30
○NSns3.hostpoint.ch2015-07-09 → 2020-01-05 · 4 obs
● 2020-01-05 14:30:10
○ 2026-03-10 16:30:28
○ 2026-03-10 16:30:30
●NSsl1.sedo.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 16:30:28
● 2026-03-10 16:30:30
●NSsl2.sedo.com2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 16:30:28
● 2026-03-10 16:30:30
●MXlocalhost2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 16:30:28
● 2026-03-10 16:30:30
○MXonsource.de2015-07-09 → 2020-01-05 · 4 obs
● 2020-01-05 14:30:10
○ 2026-03-10 16:30:28
○ 2026-03-10 16:30:30
○A217.26.48.1012015-07-09 → 2020-01-05 · 4 obs
● 2020-01-05 14:30:10
○ 2026-03-10 16:30:28
○ 2026-03-10 16:30:30
●A91.195.241.2322026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 16:30:28
● 2026-03-10 16:30:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| onsource.de | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server: 91.195.240.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onsource.de (unsigned zone)
⏱️ Timing
Total: 875ms | 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
onsource.de points to a single IP number: 91.195.241.232.
Other host names, for instance controlplan.de, lh24.net, gerida.de, ultracad.de and piwik.internetinnovations.de share IP numbers with onsource.de.
Name Servers
onsource.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
onsource.de uses the same name server setup as other domains, for instance isobank.de, mx0.liquid-studio.de, idevelop.it, sporter.eu and decora.online.
Host names with one IP number:
sl1.sedo.com points to: 91.195.240.173.
sl2.sedo.com points to: 91.195.241.173.
Mail Servers
The mail server for onsource.de is localhost.
onsource.de shares the same mail server setup as other domains, including ue.cl, ns2.worldmovie.com, pc-doctor.de, k-e.co.uk and ns1.server-608585.rasulallah.com.