ktforum.ru - robtex.com
ktforum.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.139.78.80🇷🇺 KAMENSKTEL-AS78.139.64.0/19 CJSC Radiotelephone | ||||||
| PTR | ktforum.ru | ||||||
| NS | ns1.kamensktel.ru ⭐ | ||||||
| A | 89.107.119.1🇷🇺 KAMENSKTEL-AS89.107.112.0/21 CJSC Radiotelephone | ||||||
| PTR | ns1.kamensktel.ru | ||||||
| NS | ns2.kamensktel.ru | ||||||
| A | 5.44.5.35🇷🇺 KAMENSKTEL-AS5.44.0.0/20 CJSC Radiotelephone | ||||||
| PTR | ns2.kamensktel.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| TXT | mailru-domain: JS54XHyHl0OGcGRD | ||||||
| SOA | ns1.kamensktel.ruadmin@kamensktel.ru 2023-03-22 #1 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068479 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.kamensktel.ru2015-08-07 → 2026-04-11 · 2 obs
● 2026-04-11 20:42:30
●NSns2.kamensktel.ru2015-08-07 → 2026-04-11 · 2 obs
● 2026-04-11 20:42:30
●MXemx.mail.ru2026-04-09 → 2026-04-11 · 3 obs
● 2026-04-09 08:14:50
● 2026-04-11 20:42:30
○MXmx.yandex.ru2015-08-07 → 2018-03-05 · 4 obs
● 2018-03-05 08:05:46
○ 2026-04-09 08:14:50
○ 2026-04-11 20:42:30
●A78.139.78.802015-08-07 → 2026-04-11 · 2 obs
● 2026-04-11 20:42:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ktforum.ru | ns2.kamensktel.ru, ns1.kamensktel.ru | 2 records |
✅ Authoritative Response
Server:5.44.5.35
NS records: ns2.kamensktel.ru, ns1.kamensktel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ktforum.ru (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.139.78.80 |
| NS | 2 | ns1.kamensktel.ru, ns2.kamensktel.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.mail.ru, mailru-domain: JS54XHyHl0OGcGRD |
| SOA | 1 | ns1.kamensktel.ru admin.kamensktel.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.kamensktel.ru, ns1.kamensktel.ru)
Analysis
Hierarchy
ktforum.ru is a parent of www.ktforum.ru and mail.ktforum.ru.
IP Addresses
ktforum.ru points to a single IP number: 78.139.78.80.
Other host names such as xn--j1aefiiie.xn--p1ai and mail.xn--j1aefiiie.xn--p1ai share IP numbers with ktforum.ru.
Name Servers
Delegation for ktforum.ru rests with two name servers, ns1.kamensktel.ru and ns2.kamensktel.ru.
ktforum.ru shares the same name server setup with other domains, such as medkamensk.ru and k-foto.ru.
ktforum.ru at least partially shares name servers with other domains, for instance 49.202.109.in-addr.arpa, 117.107.89.in-addr.arpa, 93.139.78.in-addr.arpa, 63.202.109.in-addr.arpa and 41.202.109.in-addr.arpa.
These name servers are commonly used with ns3.kamensktel.ru and isp.kamensktel.ru.
Host names with one IP number: ns1.kamensktel.ru points to 89.107.119.1; ns2.kamensktel.ru points to 5.44.5.35.
Mail Servers
ktforum.ru is handled by a single mail server, emx.mail.ru.
ktforum.ru uses the same mail server configuration as other domains, such as onk-rb.info, ranetgroup.ru, resurstexno.kz, tn-ss.ru and ozonemc.ru.
ktforum.ru shares mail servers with other domains, at least partially, for instance bcontact.net and stk-ekb.ru.
emx.mail.ru resolves to two IP numbers: 94.100.180.180 and 217.69.139.180.