pythononline.ru - robtex.com
pythononline.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.90.180.17🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | host-1e8e38af.hostiman.com | ||||||
| NS | ruvip51.hostiman.ru ⭐ | ||||||
| A | 81.90.182.61🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ruvip51.hostiman.ru | ||||||
| NS | ns1.hostiman.ru | ||||||
| A | 81.90.180.66🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ns1.hostiman.ru | ||||||
| NS | ns2.hostiman.ru | ||||||
| A | 188.68.220.162🇷🇺 SELECTEL188.68.220.0/22 Selectel Route Object | ||||||
| PTR | ns2.hostiman.ru | ||||||
| NS | ns3.hostiman.ru | ||||||
| A | 81.90.180.68🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | ns3.hostiman.ru | ||||||
| NS | ns4.hostiman.ru | ||||||
| A | 62.217.180.16🇷🇺 BEGET-AS62.217.180.0/24 BEGET.RU | ||||||
| PTR | ns4.hostiman.ru | ||||||
| MX | mail.pythononline.ru ⭐ | ||||||
| A | 81.90.180.209🇷🇺 SELECTEL-MSK81.90.180.0/22 | ||||||
| PTR | host-94a34483.hostiman.com | ||||||
| TXT | v=spf1 ip4:81.90.180.209 ip4:81.90.182.61 a mx ~all | ||||||
| SOA | ruvip51.hostiman.rudnsmanager@hostiman.ru 2025-12-02 #10 | ||||||
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=4070642 | ||||||
Subdomains
mail.pythononline.ru |
Same first word
pythononline.co.uk |
pythononline.ch |
pythononline.com |
pythononline.dev |
pythononline.io |
pythononline.ru |
pythononline.de |
pythononline.org |
pythononline.net |
pythononline.info |
pythononline.app |
pythononline.xyz |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.hostiman.ru2026-09-29 → 2026-10-08 · 2 obs
● 2026-10-08 03:05:14
●NSns2.hostiman.ru2026-09-29 → 2026-10-08 · 2 obs
● 2026-10-08 03:05:14
●NSns3.hostiman.ru2026-09-29 → 2026-10-08 · 2 obs
● 2026-10-08 03:05:14
●NSns4.hostiman.ru2026-09-29 → 2026-10-08 · 2 obs
● 2026-10-08 03:05:14
●NSruvip51.hostiman.ru2026-09-29 → 2026-10-08 · 2 obs
● 2026-10-08 03:05:14
●MXmail.pythononline.ru2026-09-29 → 2026-10-08 · 2 obs
● 2026-10-08 03:05:14
●A81.90.180.172026-09-29 → 2026-10-08 · 2 obs
● 2026-10-08 03:05:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 12 records |
| pythononline.ru | ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru | - |
✅ Authoritative Response
Server:81.90.180.66
NS records: ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru, ns4.hostiman.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pythononline.ru (unsigned zone)
⏱️ Timing
Total: 2457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.90.180.17 |
| NS | 4 | ns4.hostiman.ru, ns1.hostiman.ru... |
| MX | 2 | mail.pythononline.ru (pri: 10), mail.pythononline.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:81.90.180.209 ip4:81.90.182.6 |
| SOA | 1 | ruvip51.hostiman.ru dnsmanager.hostiman. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (c.tld-servers.ru, c.tld-servers.ru)
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
mail.pythononline.ru is a subdomain of pythononline.ru.
IP Addresses
pythononline.ru directs to one IP number, which is 81.90.180.17.
Among the host names that share IP numbers with pythononline.ru are charming-angel.ru, arhipka-travel.ru, www.dozakino.ru and two others.
Name Servers
The authoritative name servers for pythononline.ru are ns1.hostiman.ru, ns2.hostiman.ru, ns3.hostiman.ru and two others.
The name servers of pythononline.ru overlap at least partially with those of other domains — among them 23coffee.ru, ladydiclinic.ru, grineri.ru and two more.
These name servers commonly appear in delegations together with ns4.hostiman.ru, ruvip51.hostiman.ru, ns3.hostiman.com and 7 other.
Hosts that resolve to one IP address:
ns1.hostiman.ru directs to 81.90.180.66.
ns2.hostiman.ru directs to 188.68.220.162.
ns3.hostiman.ru directs to 81.90.180.68.
ns4.hostiman.ru directs to 62.217.180.16.
ruvip51.hostiman.ru directs to 81.90.182.61.
Mail Servers
pythononline.ru routes its mail through a single mail server, mail.pythononline.ru.
mail.pythononline.ru has exactly one IP number: 81.90.180.209.