kbt72.ru - robtex.com
kbt72.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=4068501 | ||||||
Previously NS for
Same first word
kbt72.ru |
DNS History
12 records (7 active, 5 former)
○NSkbt72.ru2017-02-11 → 2017-02-11 · 3 obs
○ 2026-04-12 04:15:02
○ 2026-04-13 16:17:26
●NSns1.hosting.reg.ru2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 04:15:02
● 2026-04-13 16:17:26
●NSns2.hosting.reg.ru2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 04:15:02
● 2026-04-13 16:17:26
○NSns5.hosting.reg.ru2017-02-11 → 2017-02-11 · 3 obs
○ 2026-04-12 04:15:02
○ 2026-04-13 16:17:26
○NSns6.hosting.reg.ru2017-02-11 → 2017-02-11 · 3 obs
○ 2026-04-12 04:15:02
○ 2026-04-13 16:17:26
●NSserver279.hosting.reg.ru2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 04:15:02
● 2026-04-13 16:17:26
○MXmail.kbt72.ru2017-02-11 → 2017-02-11 · 3 obs
○ 2026-04-12 04:15:02
○ 2026-04-13 16:17:26
●MXmx1.hosting.reg.ru2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 04:15:02
● 2026-04-13 16:17:26
●MXmx2.hosting.reg.ru2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 04:15:02
● 2026-04-13 16:17:26
●A2a00:f940:2:2:1:1:0:2792026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 04:15:02
● 2026-04-13 16:17:26
●A31.31.197.152026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 04:15:02
● 2026-04-13 16:17:26
○A5.63.152.1532017-02-11 → 2017-02-11 · 3 obs
○ 2026-04-12 04:15:02
○ 2026-04-13 16:17:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| kbt72.ru | ns2.hosting.reg.ru, ns1.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.245
NS records: ns2.hosting.reg.ru, ns1.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kbt72.ru (unsigned zone)
⏱️ Timing
Total: 1349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.197.15 |
| AAAA | 1 | 2a00:f940:2:2:1:1:0:279 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| MX | 2 | mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:31.31.197.15 a mx include:_sp |
| SOA | 1 | server279.hosting.reg.ru support.reg.ru |
Analysis
IP Addresses
kbt72.ru points to two IP numbers: 2a00:f940:2:2:1:1:0:279 and 31.31.197.15.
Other host names such as smtp.istifin-co.online, mail.balaganparty.ru, pop.makewithlove.ru, smtp.xn----jtbajbo(0x666170)1cdfo.xn--p1ai and www.dzerzhinsk.komplex-nn.ru share IPs with kbt72.ru.
Name Servers
kbt72.ru is delegated to three name servers: ns1.hosting.reg.ru, ns2.hosting.reg.ru and server279.hosting.reg.ru.
kbt72.ru at least partially shares name servers with other domains, for example my-muffin.ru, tvoya-volna.ru, autoclub.asia, vlad-car.ru and xn--80aaeboc6b8aw0c7c.xn--p1ai.
These name servers are often used with server256.hosting.reg.ru, server240.hosting.reg.ru, server106.hosting.reg.ru, server133.hosting.reg.ru and vip175.hosting.reg.ru.
Host names with fourteen IP numbers:
ns1.hosting.reg.ru points to 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9.
ns2.hosting.reg.ru points to 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.
Host names with one IP number:
server279.hosting.reg.ru points to 31.31.197.15.
Mail Servers
Two mail servers handle kbt72.ru: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
kbt72.ru shares the same mail server setup as other domains, including soulsinger.ru, medichina.ru, ru-7.com, prosto-office.ru and pmr-md.ru.
kbt72.ru shares at least some mail servers with other domains, for instance logimart.ru, vitalyseverov.com and house-tools.ru.
Names with two IPs:
mx1.hosting.reg.ru points to: 31.31.194.240 and 31.31.194.241.
mx2.hosting.reg.ru points to: 31.31.194.240 and 31.31.194.241.
Names pointing to 31.31.194.240: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
Names pointing to 31.31.194.241: mx1.hosting.reg.ru and mx2.hosting.reg.ru.