kru4ok.com - robtex.com
kru4ok.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
DNS History
16 records (7 active, 9 former)
○NSdns.fastdns24.com2015-08-01 → 2026-02-27 · 4 obs
● 2026-02-27 03:06:58
○ 2026-03-09 18:47:14
○ 2026-03-22 17:35:24
○NSdns2.fastdns24.org2015-11-21 → 2026-02-27 · 5 obs
● 2015-11-21 20:24:46
● 2026-02-27 03:06:58
○ 2026-03-09 18:47:14
○ 2026-03-22 17:35:24
○NSdns3.fastdns24.eu2015-11-21 → 2026-02-27 · 5 obs
● 2015-11-21 20:24:46
● 2026-02-27 03:06:58
○ 2026-03-09 18:47:14
○ 2026-03-22 17:35:24
○NSdns4.fastdns24.link2015-11-21 → 2026-02-27 · 5 obs
● 2015-11-21 20:24:46
● 2026-02-27 03:06:58
○ 2026-03-09 18:47:14
○ 2026-03-22 17:35:24
○NSns1.fastvps.ru2015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-21 20:24:46
○ 2026-03-22 17:35:24
●NSns1.timeweb.ru2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 18:47:14
● 2026-03-22 17:35:24
○NSns2.fastvps.ru2015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-21 20:24:46
○ 2026-03-22 17:35:24
●NSns2.timeweb.ru2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 18:47:14
● 2026-03-22 17:35:24
○NSns3.fastvps.ru2015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-21 20:24:46
○ 2026-03-22 17:35:24
●NSns3.timeweb.org2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 18:47:14
● 2026-03-22 17:35:24
○NSns4.fastvps.ru2015-08-01 → 2015-08-01 · 3 obs
○ 2015-11-21 20:24:46
○ 2026-03-22 17:35:24
●NSns4.timeweb.org2026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 18:47:14
● 2026-03-22 17:35:24
●MXmx1.timeweb.ru2026-03-09 → 2026-03-22 · 2 obs
● 2026-03-22 17:35:24
●MXmx2.timeweb.ru2026-03-09 → 2026-03-22 · 2 obs
● 2026-03-22 17:35:24
●A45.8.97.2172026-03-09 → 2026-03-22 · 3 obs
● 2026-03-09 18:47:14
● 2026-03-22 17:35:24
○A46.36.219.882015-08-01 → 2026-02-27 · 4 obs
● 2026-02-27 03:06:58
○ 2026-03-09 18:47:14
○ 2026-03-22 17:35:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| kru4ok.com | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | - |
✅ Authoritative Response
Server: 139.45.249.139
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kru4ok.com (unsigned zone)
⏱️ Timing
Total: 747ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.8.97.217 |
| NS | 4 | ns2.timeweb.ru, ns3.timeweb.org... |
| MX | 2 | mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
Analysis
IP Addresses
kru4ok.com resolves to a single IP address: 45.8.97.217.
Other host names such as www.kru4ok.ru, 1218523-co03246.tw1.ru and kru4ok.ru share IP numbers with kru4ok.com.
Name Servers
kru4ok.com is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
kru4ok.com at least partially shares name servers with other domains, including 46dx.ru, gudinicafe.ru, 145.17.225.188.in-addr.arpa, edulabs.ru and aveng.ru.
Hosts with two IP numbers:
Host ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130
Host ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139
Host ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93
Host ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85
Mail Servers
kru4ok.com is handled by two mail servers: mx1.timeweb.ru and mx2.timeweb.ru.
kru4ok.com shares its mail server setup with other domains, including topgas.su, best-e.ru, www.evro-5.ru, elettoceramica.com and vlasworld.ru.
kru4ok.com shares some mail servers with other domains, at least partially, for instance cdscore.ru.
Host names with two IPs:
mx1.timeweb.ru points to: 2a03:6f00:3::5c35:742f and 92.53.116.47
mx2.timeweb.ru points to: 2a03:6f00:3::5c35:7433 and 92.53.116.51