kzn.vn - robtex.com
kzn.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.119.85.118🇻🇳 LVSS-AS-VN45.119.84.0/22 LVSS-VN | ||||||
| NS | ns1.pavietnam.vn ⭐ | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 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 | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| MX | mail9051.maychuemail.com ⭐ | ||||||
| A | 2406:9c80::9000:1202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | mail9051.maychuemail.com | ||||||
| A | 112.213.90.51🇻🇳 SUPERDATA112.213.90.0/24 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 | ||||||
| PTR | mail9051.maychuemail.com | ||||||
| MX | mx9051.maychuemail.net(10) | ||||||
| A | 112.213.90.51🇻🇳 SUPERDATA112.213.90.0/24 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 | ||||||
| PTR | mail9051.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | ns1.pavietnam.vnhostmaster@kzn.vn 2025-06-30 #3 | ||||||
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=2030761083 | ||||||
Subdomains
www.kzn.vn |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 00:07:50
●NSns2.pavietnam.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 00:07:50
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 00:07:50
●MXmail9051.maychuemail.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 00:07:50
●MXmx9051.maychuemail.net2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 00:07:50
●A45.119.85.1182026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 00:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn... | - |
| kzn.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kzn.vn (unsigned zone)
⏱️ Timing
Total: 4418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.119.85.118 |
| NS | 3 | nsbak.pavietnam.net, ns1.pavietnam.vn... |
| MX | 2 | mx9051.maychuemail.net (pri: 10), mail9051.maychuemail.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.kzn.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
kzn.vn is a parent of www.kzn.vn.
IP Addresses
kzn.vn points to a single IP address: 45.119.85.118.
Other host names such as piccevent.vn, lotangsoi.com, acquy69.com, vitosavietnam.com and phuanh.com share IP numbers with kzn.vn.
Name Servers
kzn.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
At least part of the name servers for kzn.vn are shared with other domains, for instance midomax.com, chomekong.com, 4mgroupltd.com, sra.vn and tanmaieducation.com.
These name servers are often used together with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
kzn.vn is handled by two mail servers: mail9051.maychuemail.com and mx9051.maychuemail.net.
kzn.vn uses the same mail server setup as other domains, for instance vuss.com.vn, vimeco.com, modelking.vn, kingcom.com.vn and anthanhcong.net.
kzn.vn shares at least some mail servers with other domains, for example mekongtravel.com.vn, viethands.vn, khoiminh.com.vn, duonglinhpaper.com and giaoduc.edu.vn.
Host names with two IPs:
mail9051.maychuemail.com points to 2406:9c80::9000:1202 and 112.213.90.51.
Host names with one IP:
mx9051.maychuemail.net points to 112.213.90.51.
Host names pointing to 112.213.90.51: