python-school.ru - robtex.com
python-school.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4071005 | ||||||
Same first word
python-school.su |
python-school.ru |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.timeweb.ru2026-09-25 → 2026-11-07 · 2 obs
● 2026-11-07 09:11:54
●NSns2.timeweb.ru2026-09-25 → 2026-11-07 · 2 obs
● 2026-11-07 09:11:54
●NSns3.timeweb.org2026-09-25 → 2026-11-07 · 2 obs
● 2026-11-07 09:11:54
●NSns4.timeweb.org2026-09-25 → 2026-11-07 · 2 obs
● 2026-11-07 09:11:54
●MXmx1.timeweb.ru2026-09-25 → 2026-11-07 · 2 obs
● 2026-11-07 09:11:54
●MXmx2.timeweb.ru2026-09-25 → 2026-11-07 · 2 obs
● 2026-11-07 09:11:54
●A213.171.3.1252026-09-25 → 2026-11-07 · 2 obs
● 2026-11-07 09:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | 12 records |
| python-school.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server:217.78.234.130
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for python-school.ru (unsigned zone)
⏱️ Timing
Total: 1714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.171.3.125 |
| NS | 4 | ns3.timeweb.org, ns2.timeweb.ru... |
| MX | 2 | mx2.timeweb.ru (pri: 10), mx1.timeweb.ru (pri: 10) |
| TXT | 3 | yandex-verification: e87e05ae8e834439, google-site-verification=H5n6f42_qgCJtNA... |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 14
In-bailiwick: 2 (c.tld-servers.ru, c.tld-servers.ru)
Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
python-school.ru has exactly one IP address — 213.171.3.125.
The host names kafka-school.ru, spark-school.ru, babok-school.ru and kommersant-cc.ru all share IP numbers with python-school.ru.
Name Servers
Four name servers handle the delegation for python-school.ru: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
There is at least partial name server overlap between python-school.ru and other domains — sovahelpz.ru, getpvz.ru, weld-profi.ru and two more among them.
All four hostnames — ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru — resolve to two IP numbers apiece: ns3.timeweb.org to 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org to 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru to 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru to 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
python-school.ru uses two mail servers, mx1.timeweb.ru and mx2.timeweb.ru.
The mail server setup of python-school.ru matches that of other domains such as arms-media.com, powerspin.ru, xn----etbmebkisfdn2acag9dxe9b.xn--p1ai and two others.
python-school.ru and other domains — xn----7sbcch3aet7i.xn--p1ai for instance — share at least some mail servers.
mx1.timeweb.ru directs to 92.53.116.47 and 2a03:6f00:3::5c35:742f. mx2.timeweb.ru directs to 92.53.116.51 and 2a03:6f00:3::5c35:7433. Each host name carries two IP addresses.