kozin.pro - robtex.com
kozin.pro
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1784894022 | ||||||
Previously MX for
kozin.pro |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns4-cloud.nic.ru2016-12-10 → 2026-07-24 · 2 obs
● 2026-07-24 12:35:16
●NSns8-cloud.nic.ru2016-12-10 → 2026-07-24 · 2 obs
● 2026-07-24 12:35:16
○MXkozin.pro2016-12-10 → 2017-08-18 · 4 obs
● 2017-08-18 11:17:46
○ 2026-06-07 04:06:30
○ 2026-07-24 12:35:16
●MXmail.advikon.ru2026-06-07 → 2026-07-24 · 3 obs
● 2026-06-07 04:06:30
● 2026-07-24 12:35:16
○MXmail.kozin.pro2016-12-10 → 2017-08-18 · 4 obs
● 2017-08-18 11:17:46
○ 2026-06-07 04:06:30
○ 2026-07-24 12:35:16
●A80.73.206.1612026-06-07 → 2026-07-24 · 3 obs
● 2026-06-07 04:06:30
● 2026-07-24 12:35:16
○A93.187.186.1952016-12-10 → 2017-08-18 · 4 obs
● 2017-08-18 11:17:46
○ 2026-06-07 04:06:30
○ 2026-07-24 12:35:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a2.pro.afilias-nst.info, b2.pro.afilias-nst.org, a0.pro.afilias-nst.info, c0.pro.afilias-nst.info... | - |
| kozin.pro | ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru... | - |
✅ Authoritative Response
Server:89.104.93.30
NS records: ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kozin.pro (unsigned zone)
⏱️ Timing
Total: 953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.73.206.161 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.advikon.ru (pri: 10) |
| TXT | 1 | v=spf1 +mx -all |
| SOA | 1 | ns3-l2.nic.ru akela-onewolf.mail.ru |
Analysis
IP Addresses
kozin.pro has exactly one IP address — 80.73.206.161.
kozin.pro shares its IP numbers with other host names like advikon.ru, ukkovskoe-r-i.cust.smartspb.net and ostrelax.ru.
Name Servers
Five name servers handle delegation for kozin.pro: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
kozin.pro has at least partial name server overlap with other domains, such as biblioatom.ru, dns.center, as-praktika.ru and two others.
These name servers tend to appear together with the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru.
Hosts with 6 IP addresses each:
ns4-cloud.nic.ru has IP addresses 89.104.93.30, 89.104.93.33 and 89.104.93.34, plus 3 other.
ns8-cloud.nic.ru has IP addresses 89.104.93.31, 89.104.93.35 and 89.104.93.36, plus 3 other.
Host names resolving to a single IP address:
ns3-l2.nic.ru directs to 193.232.146.1.
ns4-l2.nic.ru directs to 91.217.20.20.
ns8-l2.nic.ru directs to 91.217.21.20.
Mail Servers
kozin.pro uses one mail server — mail.advikon.ru.
kozin.pro uses the same mail servers as babking.ru and ostrelax.ru, among others.
The mail servers of kozin.pro are at least partially shared with other domains, including advikon.ru.
These mail servers tend to be used in conjunction with the mail servers mail-1.advikon.ru.
mail.advikon.ru has exactly one IP number: 80.73.206.165.