kdk.com.vn - robtex.com
kdk.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.171.31.68🇻🇳 CMC-1203.171.31.0/24 CMCTELECOM-VN | ||||||
| PTR | static.cmcti.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 ⚠️ 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 | ||||||
| MX | mail.kdk.com.vn ⭐ | ||||||
| A | 125.212.214.78🇻🇳 VTDC-AS-VN125.212.214.0/24 VIETTEL-VN | ||||||
| TXT | google-site-verification=8V2FfXaC6h-E7N56BGqD7neM_bzTp2d2mFdA0RkQM8E | ||||||
| SOA | ns1.pavietnam.vnhostmaster@kdk.com.vn 2026-03-24 #11 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707781 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 08:41:50
●NSns2.pavietnam.vn2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 08:41:50
●NSnsbak.pavietnam.net2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 08:41:50
●MXmail.kdk.com.vn2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 08:41:50
●A203.171.31.682026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 08:41:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, d.dns-servers.vn, e.dns-servers.vn, c.dns-servers.vn... | - |
| kdk.com.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | - |
✅ 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 kdk.com.vn (unsigned zone)
⏱️ Timing
Total: 2265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.171.31.68 |
| NS | 2 | ns1.pavietnam.vn, ns2.pavietnam.vn |
| MX | 1 | mail.kdk.com.vn (pri: 10) |
| TXT | 1 | google-site-verification=8V2FfXaC6h-E7N5 |
| SOA | 1 | ns1.pavietnam.vn hostmaster.kdk.com.vn |
Analysis
Hierarchy
kdk.com.vn is the parent of www.kdk.com.vn and mail.kdk.com.vn.
IP Addresses
kdk.com.vn resolves to a single IP: 203.171.31.68.
Other host names, for instance hiepphat.com.vn, 3dprinters.com.vn, apci.vn, dangthuong.com.vn and www.anhnhatphat.com share IP numbers with kdk.com.vn.
Name Servers
kdk.com.vn delegates to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
kdk.com.vn shares some name servers with other domains, for example samsam.net.vn, bittech.vn, muasim5g.com, novaworldhotram.vn and vietinbankamc.vn.
These name servers are commonly used alongside ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.
Host names with two IP numbers:
nsbak.pavietnam.net: 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn: 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn: 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
kdk.com.vn is handled by a single mail server, mail.kdk.com.vn.
Host name mail.kdk.com.vn points to IP 125.212.214.78.