kool.ru - robtex.com
kool.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.197.96.129🇷🇺 AS-REGRU91.197.96.0/24 | ||||||
| NS | ns2.majordomo.ru ⭐ | ||||||
| A | 78.108.88.164🇷🇺 MAJORDOMO78.108.88.0/23 Majordomo route object | ||||||
| PTR | static.78.108.88.164.clients.majordomo.ru | ||||||
| NS | ns.majordomo.ru | ||||||
| A | 78.108.80.80🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network | ||||||
| PTR | ns.majordomo.ru | ||||||
| NS | ns3.majordomo.ru | ||||||
| A | 78.108.80.90🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network | ||||||
| PTR | ns3.majordomo.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 | ||||||
| SOA | ns.majordomo.rusupport@majordomo.ru 2005-01-17 #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=4068147 | ||||||
Subdomains
www.kool.ru |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.majordomo.ru2015-08-21 → 2026-03-15 · 2 obs
● 2026-03-15 15:19:42
●NSns2.majordomo.ru2015-08-21 → 2026-03-15 · 2 obs
● 2026-03-15 15:19:42
●NSns3.majordomo.ru2015-08-21 → 2026-03-15 · 2 obs
● 2026-03-15 15:19:42
●MXemx.mail.ru2026-02-18 → 2026-03-15 · 3 obs
● 2026-02-18 03:24:14
● 2026-03-15 15:19:42
○MXmx.yandex.ru2015-08-21 → 2017-01-22 · 4 obs
● 2017-01-22 11:52:20
○ 2026-02-18 03:24:14
○ 2026-03-15 15:19:42
○A78.108.80.362015-08-21 → 2017-01-22 · 4 obs
● 2017-01-22 11:52:20
○ 2026-02-18 03:24:14
○ 2026-03-15 15:19:42
●A91.197.96.1292026-02-18 → 2026-03-15 · 3 obs
● 2026-02-18 03:24:14
● 2026-03-15 15:19:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| kool.ru | ns2.majordomo.ru, ns.majordomo.ru, ns3.majordomo.ru | 3 records |
✅ Authoritative Response
Server: 78.108.80.90
NS records: ns2.majordomo.ru, ns.majordomo.ru, ns3.majordomo.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kool.ru (unsigned zone)
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.197.96.129 |
| NS | 3 | ns3.majordomo.ru, ns2.majordomo.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns.majordomo.ru support.majordomo.ru |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.majordomo.ru, ns2.majordomo.ru, ns.majordomo.ru)
Analysis
Hierarchy
www.kool.ru is a child of kool.ru.
IP Addresses
kool.ru resolves to one IP number: 91.197.96.129.
Other host names, for example www.kool.ru, share IP numbers with kool.ru.
Name Servers
kool.ru is delegated to three name servers: ns2.majordomo.ru, ns3.majordomo.ru and ns.majordomo.ru.
kool.ru at least partially shares name servers with other domains, including inet-press.com, oaosazy.ru, buhgaltervrostove.ru, clubdraft.ru and pankevich.ru.
These name servers are often used with ns4.majordomo.ru and godzilla.majordomo.ru.
Host names with a single IP:
ns2.majordomo.ru points to 78.108.88.164; ns3.majordomo.ru points to 78.108.80.90; ns.majordomo.ru points to 78.108.80.80.
Mail Servers
A single mail server handles kool.ru, emx.mail.ru.
kool.ru shares the same mail server setup as other domains, for instance next-office.ru, ellwood.ru, ts-russia.org, germ.ru and transavto.org.
kool.ru shares some mail servers with other domains, for instance es-msk.ru, koleso22.ru, int-tv.net and tatparts.ru.
The host name emx.mail.ru resolves to two IP numbers: 94.100.180.180 and 217.69.139.180.