ku86.ru - robtex.com
ku86.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=4068297 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.hosting.reg.ru2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 19:31:08
●NSns2.hosting.reg.ru2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 19:31:08
●NSserver279.hosting.reg.ru2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 19:31:08
●MXmx.yandex.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:36:50
● 2026-03-27 19:31:08
○MXmx1.hosting.reg.ru2026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-26 09:36:50
○ 2026-03-27 19:31:08
○MXmx2.hosting.reg.ru2026-03-22 → 2026-03-22 · 3 obs
○ 2026-03-26 09:36:50
○ 2026-03-27 19:31:08
●A2a00:f940:2:2:1:1:0:2792026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 19:31:08
●A31.31.197.152026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 19:31:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ku86.ru | ns2.hosting.reg.ru, ns1.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.244
NS records: ns2.hosting.reg.ru, ns1.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ku86.ru (unsigned zone)
⏱️ Timing
Total: 1257ms | 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 | 1 | mx.yandex.net (pri: 10) |
| TXT | 3 | v=spf1 redirect=_spf.yandex.net, yandex-verification: c4732d6fac85f0a7... |
| SOA | 1 | server279.hosting.reg.ru support.reg.ru |
Analysis
Hierarchy
ku86.ru is parent of ftp.ku86.ru, mail.ku86.ru, pop.ku86.ru, smtp.ku86.ru and www.ku86.ru.
IP Addresses
ku86.ru points to two IPs: 2a00:f940:2:2:1:1:0:279 and 31.31.197.15.
Other host names, for instance smtp.umzt.ru, mail.wuyz.ru, fenixmedai.ru, www.design-vision.ru and www.rbc2rbc.ru share IP numbers with ku86.ru.
Name Servers
ku86.ru is delegated to name servers ns1.hosting.reg.ru, ns2.hosting.reg.ru and server279.hosting.reg.ru.
ku86.ru at least partially shares name servers with other domains such as kraski.online, svetlanaopt.ru, toolavto.ru, xn----7sbhkxnijasmm9j.xn--p1ai and agrokfh.ru.
These name servers are commonly used alongside server256.hosting.reg.ru, server15.hosting.reg.ru, server251.hosting.reg.ru, vip204.hosting.reg.ru, server199.hosting.reg.ru, server113.hosting.reg.ru and server170.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
ku86.ru is handled by a single mail server, mx.yandex.net.
ku86.ru shares the same mail server setup as other domains, including voop.spb.ru, rashidov.su, tranzilla.ru, cherevatov.ru and pirlantamerkezi.com.
ku86.ru shares mail servers with other domains at least in part, for instance tost.ru, rects-ea.org, a-p.su, usb.com.tr and drnari.com.
Host name mx.yandex.net points to IPs 2a02:6b8::311 and 77.88.21.249.