kcrkb.ru - robtex.com
kcrkb.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=4068503 | ||||||
Subdomains
www.kcrkb.ru |
Same first word
kcrkb.ru |
Similar names
DNS History
11 records (7 active, 4 former)
○NSdns1.yandex.net2019-12-20 → 2019-12-20 · 3 obs
○ 2026-02-23 17:17:56
○ 2026-04-13 21:10:44
○NSdns2.yandex.net2019-12-20 → 2019-12-20 · 3 obs
○ 2026-02-23 17:17:56
○ 2026-04-13 21:10:44
●NSns3-l2.nic.ru2026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 17:17:56
● 2026-04-13 21:10:44
●NSns4-cloud.nic.ru2026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 17:17:56
● 2026-04-13 21:10:44
●NSns4-l2.nic.ru2026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 17:17:56
● 2026-04-13 21:10:44
●NSns8-cloud.nic.ru2026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 17:17:56
● 2026-04-13 21:10:44
●NSns8-l2.nic.ru2026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 17:17:56
● 2026-04-13 21:10:44
●MXmail.kcrkb.ru2026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 17:17:56
● 2026-04-13 21:10:44
○MXmx.yandex.net2019-12-20 → 2019-12-20 · 3 obs
○ 2026-02-23 17:17:56
○ 2026-04-13 21:10:44
○A109.172.104.1182019-12-20 → 2019-12-20 · 3 obs
○ 2026-02-23 17:17:56
○ 2026-04-13 21:10:44
●A91.106.207.152026-02-23 → 2026-04-13 · 3 obs
● 2026-02-23 17:17:56
● 2026-04-13 21:10:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| kcrkb.ru | ns8-l2.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns8-l2.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kcrkb.ru (unsigned zone)
⏱️ Timing
Total: 940ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.106.207.15 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.kcrkb.ru (pri: 1) |
| TXT | 1 | v=spf1 ip4:80.246.69.66 |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
The parent of www.kcrkb.ru is kcrkb.ru.
IP Addresses
kcrkb.ru points to IP number: 91.106.207.15.
Other host names such as www.av-el.ru, av-el.ru, zapuskalov-clinic.ru, clicktotop.ru and faqit.ru share IPs with kcrkb.ru.
Name Servers
kcrkb.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
kcrkb.ru at least partially shares name servers with other domains, for instance sprut-inform.ru, vivadengi.ru, companyon-kmv.ru, abc-it.org and halvakids.ru.
These name servers are commonly used with ns3.nic.ru and ns1.peterhost.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1
ns4-l2.nic.ru points to: 91.217.20.20
ns8-l2.nic.ru points to: 91.217.21.20
Mail Servers
kcrkb.ru is handled by a single mail server, mail.kcrkb.ru.
mail.kcrkb.ru points to a single IP: 80.246.69.66.