zhamkov.com - robtex.com
zhamkov.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.36.35.116🇷🇺 NETSPB-AS193.36.35.0/24 Net Ltd network | ||||||
| PTR | sh2-16.bul.net | ||||||
| NS | sh2 ⭐ | ||||||
| NS | ns1.bul.net | ||||||
| A | 2a01:9e40:195:0:250:56ff:febf:42b2🇧🇬 IPACCT-AS2a01:9e40::/32 IPACCT Ltd. | ||||||
| A | 195.85.215.2🇧🇬 IPACCT-AS195.85.215.0/24 IPACCT Ltd. | ||||||
| PTR | billing.bul.net | ||||||
| NS | ns2.bul.net | ||||||
| A | 193.36.35.122🇷🇺 NETSPB-AS193.36.35.0/24 Net Ltd network | ||||||
| PTR | ns2.bul.net | ||||||
| MX | mail.zhamkov.com ⭐ | ||||||
| A | 193.36.35.116🇷🇺 NETSPB-AS193.36.35.0/24 Net Ltd network | ||||||
| PTR | sh2-16.bul.net | ||||||
| TXT | v=spf1 ip4:193.36.35.116 a mx ~all | ||||||
| SOA | sh2-16root@sh2-16.bul.net 2020-05-26 #3 | ||||||
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=1785940294 | ||||||
Subdomains
mail.zhamkov.com |
Same first word
DNS History
7 records (5 active, 2 former)
●NSsh22026-07-03 → 2026-08-05 · 3 obs
● 2026-07-03 11:48:56
● 2026-08-05 14:49:08
○NSsh7.zhamkov.com2015-07-20 → 2017-04-04 · 4 obs
● 2017-04-04 14:01:38
○ 2026-07-03 11:48:56
○ 2026-08-05 14:49:08
●MXmail.zhamkov.com2015-07-20 → 2026-08-05 · 2 obs
● 2026-08-05 14:49:08
○A193.36.35.1012015-07-20 → 2017-04-04 · 4 obs
● 2017-04-04 14:01:38
○ 2026-07-03 11:48:56
○ 2026-08-05 14:49:08
●A193.36.35.1162026-07-03 → 2026-08-05 · 3 obs
● 2026-07-03 11:48:56
● 2026-08-05 14:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| zhamkov.com | ns1.bul.net, ns2.bul.net | - |
✅ Authoritative Response
Server:193.36.35.122
NS records: ns1.bul.net, ns2.bul.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zhamkov.com (unsigned zone)
⏱️ Timing
Total: 3708ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.36.35.116 |
| NS | 2 | ns1.bul.net, ns2.bul.net |
| MX | 2 | mail.zhamkov.com (pri: 10), mail.zhamkov.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:193.36.35.116 a mx ~all |
| SOA | 1 | sh2-16 root.sh2-16.bul.net |
Analysis
Hierarchy
mail.zhamkov.com is delegated beneath zhamkov.com.
IP Addresses
zhamkov.com has exactly one IP address — 193.36.35.116.
mail.zhamkov.com, sh2-16.bul.net, tdek.ru plus two other host names have IP numbers in common with zhamkov.com.
Name Servers
The authoritative name servers for zhamkov.com are sh2, ns1.bul.net and ns2.bul.net — three in total.
There is at least partial name server overlap between zhamkov.com and other domains — sux.ru, purlieus.ru, mpconsult08.com and two more among them.
These name servers regularly appear alongside bsh1.bul.net, sh124.bul.net, sh2-5-2.bul.net and 7 other name servers in NS record sets.
Host names pointing to two IP addresses:
ns1.bul.net directs traffic to 195.85.215.2 and 2a01:9e40:195:0:250:56ff:febf:42b2.
Host names resolving to a single IP address:
ns2.bul.net has the IP address 193.36.35.122.
Mail Servers
zhamkov.com uses one mail server — mail.zhamkov.com.
mail.zhamkov.com directs to just one IP number, 193.36.35.116.