kenko.vn - robtex.com
kenko.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.pavietnam.vn ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
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=2030593872 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NS(root)2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 23:36:18
○ 2026-03-28 13:05:08
●NSns1.pavietnam.vn2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 23:36:18
● 2026-03-28 13:05:08
●NSns2.pavietnam.vn2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 23:36:18
● 2026-03-28 13:05:08
○NSns4.tenten.vn2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 23:36:18
○ 2026-03-28 13:05:08
○NSns5.tenten.vn2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 23:36:18
○ 2026-03-28 13:05:08
○NSns6.tenten.vn2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 23:36:18
○ 2026-03-28 13:05:08
●NSnsbak.pavietnam.net2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 23:36:18
● 2026-03-28 13:05:08
○MXmail.kenko.vn2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 23:36:18
○ 2026-03-28 13:05:08
○A118.69.80.192018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 23:36:18
○ 2026-03-28 13:05:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, f.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn... | - |
| kenko.vn | nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kenko.vn (unsigned zone)
⏱️ Timing
Total: 2102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Name Servers
kenko.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
kenko.vn at least partially shares name servers with other domains, including vhu.edu.vn, baothaibinh.com.vn, cungkhuyenmai.com, bantinketnoi.com.vn and ilive.vn.
These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, dnsbak.pavietnam.vn, ns3.dotvndns.vn and nsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net: 2406:9c80::9000:302 and 112.213.89.22