python-course.de - dns.ninja
python-course.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=1787463445 | ||||||
Same first word
python-course.de |
python-course.com |
python-course.readthedocs.io |
python-course.ru |
python-course.eu |
python-course.store |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.domaindiscount24.net2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 05:43:10
●NSns2.domaindiscount24.net2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 05:43:10
●NSns3.domaindiscount24.net2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 05:43:10
●MXmail.stock.saarland2026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 05:43:10
●A134.96.225.2052026-08-22 → 2026-08-23 · 2 obs
● 2026-08-23 05:43:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| python-course.de | ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net | - |
✅ Authoritative Response
Server:194.0.182.34
NS records: ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for python-course.de (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.96.225.205 |
| NS | 3 | ns2.domaindiscount24.net, ns3.domaindiscount24.net... |
| MX | 1 | mail.stock.saarland (pri: 10) |
| SOA | 1 | ns1.domaindiscount24.net tech.key-system |
Analysis
IP Addresses
python-course.de directs to one IP number, which is 134.96.225.205.
Name Servers
DNS for python-course.de is handled by three authoritative name servers: ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.
The name servers of python-course.de overlap at least partially with those of other domains — among them gmg.info, karasto.net, tensolutions.net and two more.
Three hostnames — ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net — each have two IP addresses: ns1.domaindiscount24.net has 193.227.117.34 and 2a04:2b00:14cc::34, ns2.domaindiscount24.net has 194.50.187.34 and 2a04:2b00:14dd::34, and ns3.domaindiscount24.net has 194.0.182.34 and 2a04:2b00:14ee::34.
Mail Servers
python-course.de routes its mail through a single mail server, mail.stock.saarland.
python-course.de has the same MX record configuration as other domains, including stock.saarland, saarsec.rocks and st0ck.de.
mail.stock.saarland has exactly one IP number: 85.214.143.177.