pythonforum.de - robtex.com
pythonforum.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=1776979565 | ||||||
Subdomains
www.pythonforum.de |
Same first word
pythonforum.de |
DNS History
21 records (8 active, 13 former)
○NSdns.dns1.de2016-01-15 → 2017-06-07 · 5 obs
● 2016-01-15 23:36:02
● 2017-06-07 23:29:18
○ 2026-02-18 01:34:42
○ 2026-04-23 21:51:40
○NSdns.dns2.de2016-01-15 → 2017-06-07 · 5 obs
● 2016-01-15 23:36:02
● 2017-06-07 23:29:18
○ 2026-02-18 01:34:42
○ 2026-04-23 21:51:40
○NSdns.dns3.de2016-01-15 → 2017-06-07 · 5 obs
● 2016-01-15 23:36:02
● 2017-06-07 23:29:18
○ 2026-02-18 01:34:42
○ 2026-04-23 21:51:40
○NSdns.dns4.de2016-01-15 → 2017-06-07 · 5 obs
● 2016-01-15 23:36:02
● 2017-06-07 23:29:18
○ 2026-02-18 01:34:42
○ 2026-04-23 21:51:40
●NSns0.tcrserver.net2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 01:34:42
● 2026-04-23 21:51:40
○NSns1.tcrserver.de2015-05-09 → 2015-10-11 · 4 obs
● 2015-10-11 00:31:36
○ 2016-01-15 23:36:02
○ 2026-04-23 21:51:40
●NSns1.tcrserver.net2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 01:34:42
● 2026-04-23 21:51:40
○NSns2.tcrserver.de2015-05-09 → 2015-10-11 · 4 obs
● 2015-10-11 00:31:36
○ 2016-01-15 23:36:02
○ 2026-04-23 21:51:40
●NSns2.tcrserver.net2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 01:34:42
● 2026-04-23 21:51:40
○NSns3.tcrserver.com2015-05-09 → 2015-10-11 · 4 obs
● 2015-10-11 00:31:36
○ 2016-01-15 23:36:02
○ 2026-04-23 21:51:40
●NSns3.tcrserver.net2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 01:34:42
● 2026-04-23 21:51:40
○NSns4.tcrserver.com2015-05-09 → 2015-10-11 · 4 obs
● 2015-10-11 00:31:36
○ 2016-01-15 23:36:02
○ 2026-04-23 21:51:40
○MXmail.pythonforum.de2015-05-09 → 2015-10-11 · 4 obs
● 2015-10-11 00:31:36
○ 2016-01-15 23:36:02
○ 2026-04-23 21:51:40
●MXmx01.tcrserver.de2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 01:34:42
● 2026-04-23 21:51:40
●MXmx02.tcrserver.de2026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 01:34:42
● 2026-04-23 21:51:40
○MXs7.tcrserver.de2016-01-15 → 2017-06-07 · 5 obs
● 2016-01-15 23:36:02
● 2017-06-07 23:29:18
○ 2026-02-18 01:34:42
○ 2026-04-23 21:51:40
●A162.55.147.2332026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 01:34:42
● 2026-04-23 21:51:40
○A188.40.33.1992015-05-09 → 2015-10-11 · 4 obs
● 2015-10-11 00:31:36
○ 2016-01-15 23:36:02
○ 2026-04-23 21:51:40
●A2a01:4f8:11a:1e00:105::2332026-02-18 → 2026-04-23 · 3 obs
● 2026-02-18 01:34:42
● 2026-04-23 21:51:40
○A2a01:4f8:162:4490::22016-01-15 → 2017-06-07 · 5 obs
● 2016-01-15 23:36:02
● 2017-06-07 23:29:18
○ 2026-02-18 01:34:42
○ 2026-04-23 21:51:40
○A5.9.108.1392016-01-15 → 2017-06-07 · 5 obs
● 2016-01-15 23:36:02
● 2017-06-07 23:29:18
○ 2026-02-18 01:34:42
○ 2026-04-23 21:51:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| pythonforum.de | ns0.tcrserver.net, ns2.tcrserver.net, ns1.tcrserver.net, ns3.tcrserver.net | - |
✅ Authoritative Response
Server:116.203.254.145
NS records: ns0.tcrserver.net, ns2.tcrserver.net, ns1.tcrserver.net, ns3.tcrserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pythonforum.de (unsigned zone)
⏱️ Timing
Total: 1444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.147.233 |
| AAAA | 1 | 2a01:4f8:11a:1e00:105::233 |
| NS | 4 | ns2.tcrserver.net, ns1.tcrserver.net... |
| MX | 2 | mx02.tcrserver.de (pri: 10), mx01.tcrserver.de (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.tcrserver.de ~a |
| SOA | 1 | ns0.tcrserver.net dns.tcrserver.de |
Analysis
Hierarchy
www.pythonforum.de is a child of pythonforum.de.
IP Addresses
pythonforum.de has two IP numbers: 2a01:4f8:11a:1e00:105::233 and 162.55.147.233.
Other host names, for instance vetter-geraetebau.de, inoxgmbh.de, s7.tcrserver.de, mc-building.de and www.python-forum.de share IP numbers with pythonforum.de.
Name Servers
pythonforum.de delegates to four name servers: ns0.tcrserver.net, ns1.tcrserver.net, ns2.tcrserver.net and ns3.tcrserver.net.
pythonforum.de at least partially shares name servers with other domains, including auto-hauser.de, freiemodels.de, pyfo.de, kehl-senftenberg.de and vetter-steuerungstechnik.de.
These name servers are commonly used with ns0.tcrserver.de.
Host names with two IP numbers: ns0.tcrserver.net points to 2a01:4f8:c010:15cc::1 and 116.203.254.145; ns1.tcrserver.net points to 2a01:4f8:c2c:e224::1 and 159.69.207.37; ns2.tcrserver.net points to 2001:41d0:701:1100::51b1 and 135.125.206.108; ns3.tcrserver.net points to 2a01:4ff:f0:c1b5::1 and 5.161.226.185.
Mail Servers
pythonforum.de is served by two mail servers mx01.tcrserver.de and mx02.tcrserver.de.
pythonforum.de shares the same mail server setup as other domains, for instance bramm-holz.de, werb-arbeit.de, bethauser.com, kasiku.de and smsmelder.de.
pythonforum.de shares some mail servers with other domains, at least in part; for example print-life.de and jens-arnold.de.
Host names with two IPs:
mx01.tcrserver.de points to 2a01:4f8:11a:1e00:105::242 and 162.55.147.242
mx02.tcrserver.de points to 2a01:4f8:11a:1e00:105::243 and 162.55.147.243