kos12092000.ru - robtex.com
kos12092000.ru
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=4068301 | ||||||
Same first word
kos12092000.ru |
DNS History
16 records (12 active, 4 former)
●NSns.masterhost.ru2015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:58
●NSns1.masterhost.ru2015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:58
●NSns2.masterhost.ru2015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:58
●MXmx1.masterhost.ru2015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:58
●A2a00:15f8:a000:5:1:11:5:fbc92015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:58
●A2a00:15f8:a000:5:1:12:5:fbc92015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:58
●A2a00:15f8:a000:5:1:13:5:fbc92015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:58
●A2a00:15f8:a000:5:1:14:5:fbc92015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:58
●A90.156.201.1012015-08-04 → 2026-03-28 · 2 obs
● 2026-03-28 02:46:58
○A90.156.201.182015-08-04 → 2016-07-11 · 4 obs
● 2016-07-11 21:38:28
○ 2017-06-07 16:33:00
○ 2026-03-28 02:46:58
○A90.156.201.432017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 16:33:00
○ 2026-02-16 13:27:36
○ 2026-03-28 02:46:58
○A90.156.201.682015-08-04 → 2016-07-11 · 4 obs
● 2016-07-11 21:38:28
○ 2017-06-07 16:33:00
○ 2026-03-28 02:46:58
●A90.156.201.702026-02-16 → 2026-03-28 · 3 obs
● 2026-02-16 13:27:36
● 2026-03-28 02:46:58
●A90.156.201.932017-06-07 → 2026-03-28 · 3 obs
● 2017-06-07 16:33:00
● 2026-03-28 02:46:58
○A90.156.201.942015-08-04 → 2016-07-11 · 4 obs
● 2016-07-11 21:38:28
○ 2017-06-07 16:33:00
○ 2026-03-28 02:46:58
●A90.156.201.972017-06-07 → 2026-03-28 · 3 obs
● 2017-06-07 16:33:00
● 2026-03-28 02:46:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| kos12092000.ru | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kos12092000.ru (unsigned zone)
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.101, 90.156.201.97... |
| AAAA | 4 | 2a00:15f8:a000:5:1:14:5:fbc9, 2a00:15f8:a000:5:1:12:5:fbc9... |
| NS | 3 | ns2.masterhost.ru, ns.masterhost.ru... |
| MX | 1 | mx1.masterhost.ru (pri: 10) |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
IP Addresses
Eight IP numbers are pointed to by kos12092000.ru: 2a00:15f8:a000:5:1:11:5:fbc9, 2a00:15f8:a000:5:1:12:5:fbc9, 2a00:15f8:a000:5:1:13:5:fbc9, 2a00:15f8:a000:5:1:14:5:fbc9, 90.156.201.70, 90.156.201.93, 90.156.201.97 and 90.156.201.101.
other host names include energycentr.com, www.skay.ru, sbmall.ru, torg-it.ru and kupipoleti.ru; they share IP numbers with kos12092000.ru.
Name Servers
kos12092000.ru is delegated to three name servers ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
kos12092000.ru at least partially shares name servers with other domains, for instance smrs.ru, stv-online.ru, sunduk.ru, ls-office.ru and scientinel-lab.com.
Host names with two IP numbers:
ns1.masterhost.ru points to 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50; ns2.masterhost.ru points to 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161; ns.masterhost.ru points to 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116.
Mail Servers
kos12092000.ru is handled by a single mail server, mx1.masterhost.ru.
kos12092000.ru uses the same mail server setup as other domains, for instance marpl.ru, evry.ru, solarex.ru, frida-tula.ru and ko13.ru.
kos12092000.ru shares some mail servers with other domains, including newyear.ru, get.web.name, alkon.su and hotelsbook.ru.
The host name mx1.masterhost.ru points to IP 90.156.132.120.