pythonlernen.de - robtex.com
pythonlernen.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1788233081 | ||||||
Same first word
pythonlernen.de |
Previous names
Next names
DNS History
11 records (9 active, 2 former)
●NSns1.domainoffensive.de2015-07-23 → 2026-09-01 · 2 obs
● 2026-09-01 03:35:14
●NSns2.domainoffensive.de2015-07-23 → 2026-09-01 · 2 obs
● 2026-09-01 03:35:14
●NSns3.domainoffensive.de2015-11-30 → 2026-09-01 · 3 obs
● 2015-11-30 02:40:32
● 2026-09-01 03:35:14
○MXmail.pythonlernen.de2015-07-23 → 2017-03-26 · 4 obs
● 2017-03-26 13:53:12
○ 2026-04-01 01:14:44
○ 2026-09-01 03:35:14
●MXmx01.mail-redirect.de2026-04-01 → 2026-09-01 · 3 obs
● 2026-04-01 01:14:44
● 2026-09-01 03:35:14
●MXmx02.mail-redirect.eu2026-04-01 → 2026-09-01 · 3 obs
● 2026-04-01 01:14:44
● 2026-09-01 03:35:14
●A116.202.9.1662026-04-01 → 2026-09-01 · 3 obs
● 2026-04-01 01:14:44
● 2026-09-01 03:35:14
●A116.203.213.722026-04-01 → 2026-09-01 · 3 obs
● 2026-04-01 01:14:44
● 2026-09-01 03:35:14
●A2a01:4f8:c010:3f9c::12026-04-01 → 2026-09-01 · 3 obs
● 2026-04-01 01:14:44
● 2026-09-01 03:35:14
●A2a01:4f8:c2c:abf5::12026-04-01 → 2026-09-01 · 3 obs
● 2026-04-01 01:14:44
● 2026-09-01 03:35:14
○A95.128.203.62015-07-23 → 2017-03-26 · 4 obs
● 2017-03-26 13:53:12
○ 2026-04-01 01:14:44
○ 2026-09-01 03:35:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| pythonlernen.de | ns3.domainoffensive.de, ns2.domainoffensive.de, ns1.domainoffensive.de | - |
✅ Authoritative Response
Server:192.174.68.21
NS records: ns3.domainoffensive.de, ns2.domainoffensive.de, ns1.domainoffensive.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pythonlernen.de (unsigned zone)
⏱️ Timing
Total: 908ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 116.202.9.166, 116.203.213.72 |
| AAAA | 2 | 2a01:4f8:c2c:abf5::1, 2a01:4f8:c010:3f9c::1 |
| NS | 3 | ns1.domainoffensive.de, ns2.domainoffensive.de... |
| MX | 2 | mx01.mail-redirect.de (pri: 10), mx02.mail-redirect.eu (pri: 10) |
| TXT | 1 | v=spf1 mx mx:mx01.mail-redirect.de mx:mx |
| SOA | 1 | ns1.domainoffensive.de info.domains.rese |
Analysis
IP Addresses
pythonlernen.de directs to four IP numbers, which are 116.202.9.166, 116.203.213.72, 2a01:4f8:c2c:abf5::1 and 2a01:4f8:c010:3f9c::1.
Among the host names that share IP numbers with pythonlernen.de are spatzit.de, feincosta.com, pizzativocatering.de and two others.
Name Servers
DNS for pythonlernen.de is handled by three authoritative name servers: ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de.
There is at least partial name server overlap between pythonlernen.de and other domains — warenhouse.de, ralf-maier.com, oasis-verde.de and two more among them.
These name servers frequently co-occur with the name servers ns2.domainoffensive.eu and ns3.domainoffensive.net.
Three hostnames — ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de — each have two IP addresses: ns1.domainoffensive.de has 192.174.68.21 and 2001:67c:1bc::21, ns2.domainoffensive.de has 176.97.158.21 and 2001:67c:10b8::21, and ns3.domainoffensive.de has 192.174.68.20 and 2001:67c:1bc::20.
Mail Servers
The MX records for pythonlernen.de point to two mail servers: mx01.mail-redirect.de and mx02.mail-redirect.eu.
pythonlernen.de has the same mail server arrangement as a number of other domains, for example virtos.mobi, etfanlage.com, futterando.com and two more.
pythonlernen.de shares at least some of its mail servers with other domains — for example pragmaticalprojects.de, busls.de, kreuzfahrt-radio.de and two more.
mx01.mail-redirect.de directs to 88.99.82.73 and 2a01:4f8:1c17:52e9::1. mx02.mail-redirect.eu directs to 159.69.107.183 and 2a01:4f8:c2c:9ff::1. Each host name carries two IP addresses.