skillmaker.de - dns.ninja
skillmaker.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=1783228063 | ||||||
Same first word
DNS History
7 records (4 active, 3 former)
○NSns09.domains-only.eu2015-07-05 → 2018-06-27 · 4 obs
● 2018-06-27 05:12:10
○ 2026-02-24 13:35:54
○ 2026-07-05 05:09:44
○NSns11.domains-only.eu2015-07-05 → 2018-06-27 · 4 obs
● 2018-06-27 05:12:10
○ 2026-02-24 13:35:54
○ 2026-07-05 05:09:44
●NSsl1.sedo.com2026-02-24 → 2026-07-05 · 3 obs
● 2026-02-24 13:35:54
● 2026-07-05 05:09:44
●NSsl2.sedo.com2026-02-24 → 2026-07-05 · 3 obs
● 2026-02-24 13:35:54
● 2026-07-05 05:09:44
●MXlocalhost2026-02-24 → 2026-07-05 · 2 obs
● 2026-07-05 05:09:44
○A80.190.251.572015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-12 10:01:08
○ 2026-07-05 05:09:44
●A91.195.241.2322026-02-24 → 2026-07-05 · 3 obs
● 2026-02-24 13:35:54
● 2026-07-05 05:09:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| skillmaker.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 skillmaker.de (unsigned zone)
⏱️ Timing
Total: 1944ms | 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
skillmaker.de resolves to just one IP address, 91.195.241.232.
Two other host names, along with rehab-institute.com, rigel.in and mx1.psbk.de, also share IP numbers with skillmaker.de.
Name Servers
skillmaker.de is served by two delegated name servers, sl1.sedo.com and sl2.sedo.com.
skillmaker.de shares its NS records with other domains, for example rankstar.de, mail.sahaba.eu, tzw.org and two others.
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
The sole mail server for skillmaker.de is localhost.
Among the domains sharing a mail server setup with skillmaker.de are protokitchen.com, mx.drugsdirect.ca, ihrehochzeitsplaner.de and two others.