intercon.vn - robtex.com
intercon.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.238.215.20🇻🇳 VTN-1103.238.215.0/24 Vietnam Post and Telecom Corporation (VNPT) | ||||||
| PTR | smtp-out.bizmac.io | ||||||
| NS | ns1.bizmac.net ⭐ | ||||||
| A | 45.117.76.241🇻🇳 BIZMAC-VN-AS45.117.76.0/24 BIZMAC-VN | ||||||
| PTR | ns1.bizmac.net | ||||||
| NS | ns2.bizmac.net | ||||||
| A | 103.238.215.29🇻🇳 VTN-1103.238.215.0/24 Vietnam Post and Telecom Corporation (VNPT) | ||||||
| PTR | ns2.bizmac.net | ||||||
| NS | ns3.bizmac.net ⚠️ Not in parent delegation | ||||||
| A | 45.117.78.29🇻🇳 BIZMAC-VN-AS45.117.78.0/24 BIZMAC-VN | ||||||
| PTR | ns3.bizmac.net | ||||||
| MX | mail.intercon.vn ⭐ | ||||||
| A | 45.117.77.141🇻🇳 BIZMAC-VN-AS45.117.77.0/24 BIZMAC-VN | ||||||
| PTR | sv368.b2bdomain.com | ||||||
| SOA | ns1.bizmac.netdns@bizmac.com 2024-11-11 #6 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030754327 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.bizmac.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:54:58
●NSns2.bizmac.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:54:58
●NSns3.bizmac.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:54:58
●MXmail.intercon.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:54:58
●A103.238.215.202026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 08:54:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| intercon.vn | ns1.bizmac.net, ns2.bizmac.net | - |
✅ Authoritative Response
Server:103.238.215.29
NS records: ns1.bizmac.net, ns2.bizmac.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for intercon.vn (unsigned zone)
⏱️ Timing
Total: 1941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.238.215.20 |
| NS | 3 | ns1.bizmac.net, ns2.bizmac.net... |
| MX | 1 | mail.intercon.vn (pri: 0) |
| SOA | 1 | ns1.bizmac.net dns.bizmac.com |
Analysis
Hierarchy
intercon.vn is a parent of www.intercon.vn and mail.intercon.vn.
IP Addresses
intercon.vn points to a single IP address: 103.238.215.20.
Other host names such as vngmart.com, longhungmiennui.com, intertexo.com, sangtamgroup.com and ptfood.vn share IPs with intercon.vn.
Name Servers
intercon.vn is delegated to three name servers: ns1.bizmac.net, ns2.bizmac.net and ns3.bizmac.net.
intercon.vn at least partially shares name servers with other domains, for example tmct.com.vn, vespatopcom.com, decoxdesign.com, xemaynamtien.net and minsoi.com.
these name servers are commonly used alongside bank.bizmac.net name servers.
Host names with a single IP address:
ns1.bizmac.net resolves to 45.117.76.241.
ns2.bizmac.net resolves to 103.238.215.29.
ns3.bizmac.net resolves to 45.117.78.29.
Mail Servers
The mail.intercon.vn mail server handles intercon.vn.
mail.intercon.vn points to a single IP number: 45.117.77.141.