kolmakov.com - robtex.com
kolmakov.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.120.237.170🇷🇺 RU-JSCIOT188.120.224.0/20 | ||||||
| PTR | downloads.ru | ||||||
| NS | downloads.ru ⭐ | ||||||
| A | 188.120.237.170🇷🇺 RU-JSCIOT188.120.224.0/20 | ||||||
| PTR | downloads.ru | ||||||
| NS | ns1.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.ispvds.com ⚠️ Not in zone NS records | ||||||
| A | 94.250.248.8🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.ispvds.com | ||||||
| NS | ns2.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.ispvds.com ⚠️ Not in zone NS records | ||||||
| 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.kolmakov.com(20) | ||||||
| A | 188.120.237.170🇷🇺 RU-JSCIOT188.120.224.0/20 | ||||||
| PTR | downloads.ru | ||||||
| TXT | v=spf1 ip4:188.120.237.170 a mx ~all | ||||||
| TXT | v=spf1 ip4:188.120.237.170 a mx ~all | ||||||
| SOA | downloads.ruroot@example.com 2016-09-27 #98 | ||||||
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=1776205752 | ||||||
Subdomains
Same first word
DNS History
13 records (7 active, 6 former)
●NSdownloads.ru2016-10-03 → 2026-04-14 · 3 obs
● 2016-10-03 18:05:46
● 2026-04-14 22:31:54
○NShost.downloads.ru2015-06-29 → 2016-09-20 · 5 obs
● 2015-06-29 08:16:06
● 2016-09-20 00:59:52
○ 2016-10-03 18:05:46
○ 2026-04-14 22:31:54
○NSns1.downloads.ru2007-08-22 → 2007-08-22 · 3 obs
○ 2015-06-29 08:16:06
○ 2026-04-14 22:31:54
●NSns1.example.com2016-10-03 → 2026-04-14 · 3 obs
● 2016-10-03 18:05:46
● 2026-04-14 22:31:54
●NSns1.ispvds.com2015-06-29 → 2026-04-14 · 6 obs
● 2015-06-29 08:16:06
● 2016-09-20 00:59:52
○ 2016-10-03 18:05:46
● 2026-04-14 22:31:52
● 2026-04-14 22:31:54
○NSns2.downloads.ru2007-08-22 → 2007-08-22 · 3 obs
○ 2015-06-29 08:16:06
○ 2026-04-14 22:31:54
●NSns2.example.com2016-10-03 → 2026-04-14 · 3 obs
● 2016-10-03 18:05:46
● 2026-04-14 22:31:54
●NSns2.ispvds.com2015-06-29 → 2026-04-14 · 6 obs
● 2015-06-29 08:16:06
● 2016-09-20 00:59:52
○ 2016-10-03 18:05:46
● 2026-04-14 22:31:52
● 2026-04-14 22:31:54
●MXmail.kolmakov.com2007-08-22 → 2026-04-14 · 2 obs
● 2026-04-14 22:31:54
○MXsmtp.kolmakov.com2007-08-22 → 2007-08-22 · 3 obs
○ 2015-06-29 08:16:06
○ 2026-04-14 22:31:54
●A188.120.237.1702016-10-03 → 2026-04-14 · 3 obs
● 2016-10-03 18:05:46
● 2026-04-14 22:31:54
○A78.24.219.1172015-06-29 → 2016-09-20 · 5 obs
● 2015-06-29 08:16:06
● 2016-09-20 00:59:52
○ 2016-10-03 18:05:46
○ 2026-04-14 22:31:54
○A82.146.53.2262007-08-22 → 2007-08-22 · 3 obs
○ 2015-06-29 08:16:06
○ 2026-04-14 22:31:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kolmakov.com | ns1.ispvds.com, ns2.ispvds.com | 3 records |
✅ Authoritative Response
Server:94.250.248.8
NS records: ns1.ispvds.com, ns2.ispvds.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kolmakov.com (unsigned zone)
⏱️ Timing
Total: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.120.237.170 |
| NS | 2 | ns2.example.com, ns1.example.com |
| MX | 2 | mail.kolmakov.com (pri: 20), mail.kolmakov.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:188.120.237.170 a mx ~all, v=spf1 ip4:188.120.237.170 a mx ~all |
| SOA | 1 | downloads.ru root.example.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.ispvds.com, ns2.ispvds.com, ns2.ispvds.com)
Analysis
Hierarchy
kolmakov.com is a parent of www.kolmakov.com and mail.kolmakov.com.
IP Addresses
kolmakov.com points to a single IP number: 188.120.237.170.
Other host names, for instance www.kolmakov.com, downloads.ru, mail.price-line.ru, mail.kolmakov.com and fnst.ru share IP numbers with kolmakov.com.
Name Servers
kolmakov.com is delegated to five name servers: downloads.ru, ns1.example.com, ns2.example.com, ns1.ispvds.com and ns2.ispvds.com.
kolmakov.com shares name servers with other domains at least partially, for instance moykabinet.com, ntp-rubus.ru, swbook.ru, activecinema.ru and belklass.com.
these name servers are commonly used with the name servers ispvds.com, srv0592.inferno.name, ns1.nocsu.com, ns2.nocsu.com, ns3.zomro.com, ns1.zomro.net, ns2.zomro.ru, ns4.zomro.su, server109.servera.info and ns1.firstvds.ru.
Host names grouped by IP count:
One IP number:
downloads.ru points to 188.120.237.170.
ns1.ispvds.com points to 94.250.248.8.
Two IP numbers:
ns2.ispvds.com points to 2a01:230:2:75::4 and 94.250.248.8.
Host names that point to 94.250.248.8: ns2.ispvds.com and ns1.ispvds.com.
Mail Servers
The mail server for kolmakov.com is mail.kolmakov.com.
Host name mail.kolmakov.com resolves to IP 188.120.237.170.