python-forum.de - dns.ninja
python-forum.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=1781359975 | ||||||
rank #28955 in the tld
WOT: SAFE (92/100)
Subdomains
www.python-forum.de |
Same first word
python-forum.com |
python-forum.org |
python-forum.io |
python-forum.de |
DNS History
17 records (8 active, 9 former)
○NSa.regfish-ns.net2008-12-10 → 2016-10-05 · 4 obs
● 2016-10-05 18:56:38
○ 2017-05-20 14:04:26
○ 2026-06-13 14:31:38
○NSb.regfish-ns.net2008-12-10 → 2016-10-05 · 4 obs
● 2016-10-05 18:56:38
○ 2017-05-20 14:04:26
○ 2026-06-13 14:31:38
○NSc.regfish-ns.net2008-12-10 → 2016-10-05 · 4 obs
● 2016-10-05 18:56:38
○ 2017-05-20 14:04:26
○ 2026-06-13 14:31:38
●NSns0.tcrserver.net2017-05-20 → 2026-06-13 · 3 obs
● 2017-05-20 14:04:26
● 2026-06-13 14:31:38
●NSns1.tcrserver.net2017-05-20 → 2026-06-13 · 3 obs
● 2017-05-20 14:04:26
● 2026-06-13 14:31:38
●NSns2.tcrserver.net2017-05-20 → 2026-06-13 · 3 obs
● 2017-05-20 14:04:26
● 2026-06-13 14:31:38
●NSns3.tcrserver.net2017-05-20 → 2026-06-13 · 3 obs
● 2017-05-20 14:04:26
● 2026-06-13 14:31:38
●MXmx01.tcrserver.de2026-02-15 → 2026-06-13 · 3 obs
● 2026-02-15 11:27:18
● 2026-06-13 14:31:38
●MXmx02.tcrserver.de2026-02-15 → 2026-06-13 · 3 obs
● 2026-02-15 11:27:18
● 2026-06-13 14:31:38
○MXs7.tcrserver.de2015-10-31 → 2017-05-20 · 4 obs
● 2017-05-20 14:04:26
○ 2026-02-15 11:27:18
○ 2026-06-13 14:31:38
●A162.55.147.2332026-02-15 → 2026-06-13 · 3 obs
● 2026-02-15 11:27:18
● 2026-06-13 14:31:38
○A188.40.33.1992015-09-03 → 2015-10-30 · 5 obs
● 2015-09-03 20:55:50
● 2015-10-30 17:20:00
○ 2015-10-31 21:06:14
○ 2026-06-13 14:31:38
○A2a01:4f8:100:10e6::22015-09-03 → 2015-10-30 · 5 obs
● 2015-09-03 20:55:50
● 2015-10-30 17:20:00
○ 2015-10-31 21:06:14
○ 2026-06-13 14:31:38
●A2a01:4f8:11a:1e00:105::2332026-02-15 → 2026-06-13 · 3 obs
● 2026-02-15 11:27:18
● 2026-06-13 14:31:38
○A2a01:4f8:162:4490::22015-10-31 → 2017-05-20 · 5 obs
● 2015-10-31 21:06:14
● 2017-05-20 14:04:26
○ 2026-02-15 11:27:18
○ 2026-06-13 14:31:38
○A5.9.108.1392015-10-31 → 2017-05-20 · 5 obs
● 2015-10-31 21:06:14
● 2017-05-20 14:04:26
○ 2026-02-15 11:27:18
○ 2026-06-13 14:31:38
○A88.198.5.852008-12-10 → 2008-12-10 · 3 obs
○ 2015-09-03 20:55:50
○ 2026-06-13 14:31:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| python-forum.de | ns0.tcrserver.net, ns2.tcrserver.net, ns1.tcrserver.net, ns3.tcrserver.net | - |
✅ Authoritative Response
Server:5.161.226.185
NS records: ns0.tcrserver.net, ns2.tcrserver.net, ns1.tcrserver.net, ns3.tcrserver.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.147.233 |
| AAAA | 1 | 2a01:4f8:11a:1e00:105::233 |
| NS | 4 | ns1.tcrserver.net, ns3.tcrserver.net... |
| MX | 2 | mx02.tcrserver.de (pri: 10), mx01.tcrserver.de (pri: 10) |
| TXT | 2 | v=spf1 a mx include:_spf.tcrserver.de ~a, google-site-verification=SToNMjX4ADAOIGD |
| SOA | 1 | ns0.tcrserver.net dns.tcrserver.de |
Analysis
Hierarchy
python-forum.de serves as the parent of www.python-forum.de.
IP Addresses
python-forum.de points to two IP numbers: 162.55.147.233 and 2a01:4f8:11a:1e00:105::233.
Two other host names, along with joachim-koch.info, mail.outsidelife.de and medienbaum.de, also share IP numbers with python-forum.de.
Name Servers
python-forum.de is delegated to four name servers, ns0.tcrserver.net, ns1.tcrserver.net, ns2.tcrserver.net and ns3.tcrserver.net.
python-forum.de has at least partial name server overlap with other domains, such as autoreparatur-rettig.de, jens-arnold.de, buendnis-c.de and two others.
It is common to find these name servers paired with the name servers ns0.tcrserver.de.
ns0.tcrserver.net, ns1.tcrserver.net, ns2.tcrserver.net and ns3.tcrserver.net all point to exactly two IP numbers each: ns0.tcrserver.net → 116.203.254.145 and 2a01:4f8:c010:15cc::1; ns1.tcrserver.net → 159.69.207.37 and 2a01:4f8:c2c:e224::1; ns2.tcrserver.net → 135.125.206.108 and 2001:41d0:701:1100::51b1; ns3.tcrserver.net → 5.161.226.185 and 2a01:4ff:f0:c1b5::1.
Mail Servers
python-forum.de is served by two mail servers, mx01.tcrserver.de and mx02.tcrserver.de.
Among the domains sharing a mail server setup with python-forum.de are rettig.email, medienbaum.de, tcrserver.com and two others.
python-forum.de has mail servers in common with other domains — for example print-life.de and jens-arnold.de.
mx01.tcrserver.de directs to 162.55.147.242 and 2a01:4f8:11a:1e00:105::242. mx02.tcrserver.de directs to 162.55.147.243 and 2a01:4f8:11a:1e00:105::243. Each host name carries two IP addresses.