mdk.vn - robtex.com

mdk.vn

DNSSECโš ๏ธ Not signed
A103.232.120.14๐Ÿ‡ป๐Ÿ‡ณ VHOST-AS-VN103.232.120.0/24 VHOSTCORP-VN
NSvdc-hn01.vnn.vn โญ
A2001:ee0:3281::8๐Ÿ‡ป๐Ÿ‡ณ VTN-12001:ee0:3281::/48
PTRstatic.vnpt.vn
A203.162.0.11๐Ÿ‡ป๐Ÿ‡ณ VTN-1203.162.0.0/24 VNPT
PTRvdc-hn01.vnn.vn
NShcm-server1.vnn.vn
A2001:ee0:3281:8000::8๐Ÿ‡ป๐Ÿ‡ณ VTN-12001:ee0:3281::/48
PTRstatic.vnpt.vn
A203.162.4.1๐Ÿ‡ป๐Ÿ‡ณ VTN-1203.162.4.0/23 VNPT
PTRhcm-server1.vnn.vn
SOAvdc-hn01.vnn.vnpostmaster@vnn.vn 2025-07-14 #3

vn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSdns-master.vnnic.vn โญ
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030751029

Subdomains

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

NShcm-server1.vnn.vnvdc-hn01.vnn.vnA103.232.120.14
โ—NShcm-server1.vnn.vn2026-05-08 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-08 11:17:24
โ— 2026-05-09 06:36:00
โ—NSvdc-hn01.vnn.vn2026-05-08 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-05-08 11:17:24
โ— 2026-05-09 06:36:00
โ—A103.232.120.142026-05-08 โ†’ 2026-05-09 ยท 4 obs
โ— 2026-05-08 11:17:24
โ—‹ 2026-05-08 14:25:04
โ— 2026-05-09 06:35:58
โ— 2026-05-09 06:36:00

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
mdk.vnvdc-hn01.vnn.vn, hcm-server1.vnn.vn4 records

โœ… Authoritative Response

Server:203.162.4.1

NS records: vdc-hn01.vnn.vn, hcm-server1.vnn.vn

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for mdk.vn (unsigned zone)

โฑ๏ธ Timing

Total: 1529ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1103.232.120.14
NS2hcm-server1.vnn.vn, vdc-hn01.vnn.vn
SOA1vdc-hn01.vnn.vn postmaster.vnn.vn

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (hcm-server1.vnn.vn, hcm-server1.vnn.vn, vdc-hn01.vnn.vn...)

Analysis

Hierarchy

The parent of www.mdk.vn is mdk.vn.

IP Addresses

mdk.vn points to an IP address: 103.232.120.14.

other host names, for instance tpgroup.com.vn, mdk.com.vn, www.mdk.vn and thuanphuonggroup.com share IP numbers with mdk.vn.

Name Servers

Two name servers hcm-server1.vnn.vn and vdc-hn01.vnn.vn handle the delegation for mdk.vn.

mdk.vn shares the same name server setup as other domains, for instance 132.162.113.in-addr.arpa, 40.161.113.in-addr.arpa, 249.191.113.in-addr.arpa, tnm.net.vn and 164.14.in-addr.arpa.

mdk.vn shares name servers with other domains at least partially, for example 101.168.103.in-addr.arpa.

Host names with two IP numbers:

hcm-server1.vnn.vn points to 2001:ee0:3281:8000::8 and 203.162.4.1.

vdc-hn01.vnn.vn points to 2001:ee0:3281::8 and 203.162.0.11.