opk.com.vn - robtex.com

opk.com.vn

DNSSEC⚠️ Not signed
A45.252.250.39🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN
NSns1.matbao.vn ⭐
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns2.matbao.vn
A35.198.203.127🇸🇬 Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET
SOAns1.matbao.vnadmin@matbao.com 2025-05-24 #2

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707510

Subdomains

www.opk.com.vn

Same first word

opk.vn
opk.nu
opk.co
opk.us
opk.gr
opk.nl
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opk.ca
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opk.co.ke
opk.lt
opk.fi

Similar names

pok.co
pok.nu
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pok.jp
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pok.org
okp.at
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kop.cn
pok.tech
pko.cz
pko.fi
kpo.org
kpo.or.kr

DNS History

3 records (3 active, 0 former)

NSns1.matbao.vnns2.matbao.vnA45.252.250.39
●NSns1.matbao.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 10:59:22
● 2026-05-09 19:16:18
●NSns2.matbao.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 10:59:22
● 2026-05-09 19:16:18
●A45.252.250.392026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 10:59:22
● 2026-05-09 19:16:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, g.dns-servers.vn, c.dns-servers.vn...-
opk.com.vnns1.matbao.vn, ns2.matbao.vn-

✅ Authoritative Response

Server:103.110.128.60

NS records: ns1.matbao.vn, ns2.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opk.com.vn (unsigned zone)

⏱️ Timing

Total: 1884ms | Queries: -

📄 Records

TypeCountSample Data
A145.252.250.39
NS2ns2.matbao.vn, ns1.matbao.vn
SOA1ns1.matbao.vn admin.matbao.com

Analysis

Hierarchy

The parent of www.opk.com.vn is opk.com.vn.

IP Addresses

opk.com.vn points to a single IP: 45.252.250.39.

Other host names, for instance xiudunvn.com, mail.daiphucloc.vn, www.vuss.com.vn, truonglaisaigontourist.edu.vn and lagithe.com share IP numbers with opk.com.vn.

Name Servers

Two name servers ns1.matbao.vn and ns2.matbao.vn handle delegation for opk.com.vn.

opk.com.vn uses the same name server setup as other domains, for example beesuite.vn, catwatch.vn, duhocdts.edu.vn, hmtmoda.com.vn and topasia.vn.

opk.com.vn partially shares name servers with other domains; examples include phuongyen.vn, motogo.vn, dung.name.vn, boschluxury.vn and qbavietnam.com.

These name servers are commonly used with the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IP numbers:

ns1.matbao.vn points to: 13.250.228.99 and 103.110.128.60

ns2.matbao.vn points to: 35.198.203.127 and 103.138.89.11