z43cable.vn - robtex.com
z43cable.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.142🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host142.vietnix.vn | ||||||
| NS | ns1.vietnix.net ⭐ | ||||||
| A | 103.200.22.22🇻🇳 VNPT-AS-VN103.200.22.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| NS | ns2.vietnix.net | ||||||
| A | 103.200.20.20🇻🇳 VNPT-AS-VN103.200.20.0/24 VNPT-NET | ||||||
| NS | nsbak.vietnix.net ⚠️ Not in parent delegation | ||||||
| A | 103.90.226.137🇻🇳 VNPT-AS-VN103.90.226.0/24 VNXCLOUD-VN | ||||||
| SOA | ns1.vietnix.nethostmaster@z43cable.vn 2026-08-05 #0 | ||||||
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=2031106337 | ||||||
Same first word
z43cable.vn |
DNS History
4 records (4 active, 0 former)
●NSns1.vietnix.net2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 18:16:44
●NSns2.vietnix.net2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 18:16:44
●NSnsbak.vietnix.net2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 18:16:44
●A103.200.23.1422026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 18:16:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| z43cable.vn | ns2.vietnix.net, ns1.vietnix.net | - |
✅ Authoritative Response
Server:103.200.22.22
NS records: ns2.vietnix.net, ns1.vietnix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for z43cable.vn (unsigned zone)
⏱️ Timing
Total: 1739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.142 |
| NS | 3 | ns2.vietnix.net, nsbak.vietnix.net... |
| SOA | 1 | ns1.vietnix.net hostmaster.z43cable.vn |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
IP Addresses
z43cable.vn points to a single IP number: 103.200.23.142.
Additional host names — bookingkoc.com.vn, satosangyo.vn, cpanel.tuluu.vn and two others — share IP numbers with z43cable.vn.
Name Servers
z43cable.vn carries NS records delegating to ns1.vietnix.net, ns2.vietnix.net and nsbak.vietnix.net.
z43cable.vn has at least partial name server overlap with other domains, such as adndes.com, nhathancosmetics.vn, hungdongmedia.com and two others.
ns1.vietnix.net points to 103.200.22.22; ns2.vietnix.net points to 103.200.20.20; nsbak.vietnix.net points to 103.90.226.137 — each hostname maps to exactly one IP address.