ktk-project.ru - robtex.com
ktk-project.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.53.96.12🇷🇺 TimeWeb-AS92.53.96.0/24 | ||||||
| PTR | vh318.timeweb.ru | ||||||
| NS | ns2.masterhost.ru ⭐ | ||||||
| A | 2a00:15f8:a000:12:1:1:2:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| A | 90.156.133.161🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| NS | ns.masterhost.ru | ||||||
| A | 2a00:15f8:a000:10:1:1:0:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns.masterhost.ru | ||||||
| A | 90.156.136.116🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru | ||||||
| A | 2a00:15f8:a000:11:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| A | 90.156.137.50🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.masterhost.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 | ns1.masterhost.ruhostmaster@masterhost.ru serial=1640606935 | ||||||
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=4068481 | ||||||
Subdomains
mail.ktk-project.ru |
Same first word
ktk-project.ru |
DNS History
9 records (5 active, 4 former)
●NSns.masterhost.ru2015-08-14 → 2026-04-12 · 2 obs
● 2026-04-12 01:12:24
●NSns1.masterhost.ru2015-08-14 → 2026-04-12 · 2 obs
● 2026-04-12 01:12:24
●NSns2.masterhost.ru2015-08-14 → 2026-04-12 · 2 obs
● 2026-04-12 01:12:24
●MXemx.mail.ru2016-07-16 → 2026-04-12 · 3 obs
● 2016-07-16 19:25:20
● 2026-04-12 01:12:24
○MXmail.ktk-project.ru2015-08-14 → 2016-03-17 · 4 obs
● 2016-03-17 03:55:28
○ 2016-07-16 19:25:20
○ 2026-04-12 01:12:24
○A46.227.167.1902015-08-14 → 2016-03-17 · 4 obs
● 2016-03-17 03:55:28
○ 2016-07-16 19:25:20
○ 2026-04-12 01:12:24
○A92.53.125.302016-07-16 → 2017-03-24 · 5 obs
● 2016-07-16 19:25:20
● 2017-03-24 08:39:58
○ 2020-03-03 00:02:20
○ 2026-04-12 01:12:24
●A92.53.96.122026-03-10 → 2026-04-12 · 3 obs
● 2026-03-10 08:54:12
● 2026-04-12 01:12:24
○A92.53.96.2462020-03-03 → 2020-03-03 · 4 obs
● 2020-03-03 00:02:20
○ 2026-03-10 08:54:12
○ 2026-04-12 01:12:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| ktk-project.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 ktk-project.ru (unsigned zone)
⏱️ Timing
Total: 1089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.53.96.12 |
| NS | 3 | ns.masterhost.ru, ns1.masterhost.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
The parent of mail.ktk-project.ru is ktk-project.ru.
IP Addresses
ktk-project.ru points to a single IP: 92.53.96.12.
Other host names, for instance oph-luch.ru, monsol.ru, premium34.tmweb.ru, nor-maali.ru and f-variant.ru share IP numbers with ktk-project.ru.
Name Servers
ktk-project.ru is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
ktk-project.ru partially shares name servers with other domains; examples include mael.ru, tour.ru, scuteri.ru, amelconnector.ru and kstovo-cvety.ru.
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
ktk-project.ru is handled by a single mail server, emx.mail.ru.
ktk-project.ru has the same mail server setup as other domains, including sushi-darom.com, arbitration-rspp.ru, uraltopcard.ru, mediaedge.ru and megawatt.ru.
ktk-project.ru shares some mail servers with other domains, for example prigorod.perm.ru, mycredit.kz and bioshlam.com.
Host emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.