cbitnn.ru - robtex.com
cbitnn.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.172.79.206🇧🇷 RU-JSCIOT109.172.78.0/23 | ||||||
| PTR | vlan1467.dci6 | ||||||
| NS | kazak1.example.com ⭐ | ||||||
| NS | ns1.ispvds.com | ||||||
| A | 94.250.248.8🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.ispvds.com | ||||||
| NS | ns2.ispvds.com | ||||||
| A | 2a01:230:2:75::4🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.8🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.ispvds.com | ||||||
| MX | mail.cbitnn.ru ⭐ | ||||||
| A | 109.172.79.206🇧🇷 RU-JSCIOT109.172.78.0/23 | ||||||
| PTR | vlan1467.dci6 | ||||||
| MX | mail.cbitnn.ru(20) | ||||||
| A | 109.172.79.206🇧🇷 RU-JSCIOT109.172.78.0/23 | ||||||
| PTR | vlan1467.dci6 | ||||||
| TXT | v=spf1 ip4:176.123.171.251 a mx ~all | ||||||
| SOA | kazak1.example.comroot@example.com 2024-03-22 #11 | ||||||
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=4068147 | ||||||
Subdomains
mail.cbitnn.ru |
Same first word
cbitnn.ru |
Similar names
DNS History
12 records (5 active, 7 former)
●NSkazak1.example.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 08:26:52
● 2026-03-24 08:26:54
●NSns1.ispvds.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 08:26:52
● 2026-03-24 08:26:54
○NSns1.spaceweb.ru2015-08-17 → 2016-12-24 · 4 obs
● 2016-12-24 08:36:36
○ 2026-03-24 08:26:52
○ 2026-03-24 08:26:54
●NSns2.ispvds.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 08:26:52
● 2026-03-24 08:26:54
○NSns2.spaceweb.ru2015-08-17 → 2016-12-24 · 4 obs
● 2016-12-24 08:36:36
○ 2026-03-24 08:26:52
○ 2026-03-24 08:26:54
○NSns3.spaceweb.pro2015-08-17 → 2016-12-24 · 4 obs
● 2016-12-24 08:36:36
○ 2026-03-24 08:26:52
○ 2026-03-24 08:26:54
○NSns4.spaceweb.pro2015-08-17 → 2016-12-24 · 4 obs
● 2016-12-24 08:36:36
○ 2026-03-24 08:26:52
○ 2026-03-24 08:26:54
●MXmail.cbitnn.ru2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 08:26:52
● 2026-03-24 08:26:54
○MXmx.yandex.ru2015-08-17 → 2016-12-24 · 4 obs
● 2016-12-24 08:36:36
○ 2026-03-24 08:26:52
○ 2026-03-24 08:26:54
●A109.172.79.2062026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 08:26:52
● 2026-03-24 08:26:54
○A77.222.56.1782016-03-27 → 2016-12-24 · 5 obs
● 2016-03-27 17:29:34
● 2016-12-24 08:36:36
○ 2026-03-24 08:26:52
○ 2026-03-24 08:26:54
○A77.222.61.1952015-08-17 → 2015-12-21 · 4 obs
● 2015-12-21 04:36:26
○ 2016-03-27 17:29:34
○ 2026-03-24 08:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net... | - |
| cbitnn.ru | ns1.ispvds.com, ns2.ispvds.com | - |
✅ Authoritative Response
Server:94.250.248.8
NS records: ns1.ispvds.com, ns2.ispvds.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbitnn.ru (unsigned zone)
⏱️ Timing
Total: 1153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.172.79.206 |
| NS | 2 | ns2.ispvds.com, ns1.ispvds.com |
| MX | 2 | mail.cbitnn.ru (pri: 10), mail.cbitnn.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:176.123.171.251 a mx ~all |
| SOA | 1 | kazak1.example.com root.example.com |
Analysis
Hierarchy
cbitnn.ru is the parent of mail.cbitnn.ru.
IP Addresses
cbitnn.ru resolves to one IP number: 109.172.79.206.
other host names including mail.crbpalekh.ru, m-crb.ru, mail.penza-filatova.ru, penza-filatova.ru and lunmed.ru share IP numbers with cbitnn.ru.
Name Servers
cbitnn.ru is delegated to three name servers kazak1.example.com, ns1.ispvds.com and ns2.ispvds.com.
cbitnn.ru at least partially shares name servers with other domains, for instance rosstro-velox.ru, golden.artemiy.ispvds.com, apseurosp.com, metida.ru and prilan.ru.
These name servers are commonly used with ispvds.com, ns1.example.com, ns2.example.com, ns1.44266.ispvds.com and ns2.44266.ispvds.com.
Host names with two IP numbers: ns2.ispvds.com points to 2a01:230:2:75::4 and 94.250.248.8.
Host names with one IP number: ns1.ispvds.com points to 94.250.248.8.
Host names that point to 94.250.248.8: ns2.ispvds.com and ns1.ispvds.com.
Mail Servers
cbitnn.ru is handled by two mail servers: mail.cbitnn.ru and mail.cbitnn.ru.
Hostnames with a single IP:
mail.cbitnn.ru points to 109.172.79.206.