jntexpress.vn - robtex.com

jntexpress.vn

DNSSEC⚠️ Not signed
A171.244.21.38🇻🇳 VTDC-AS-VN171.244.16.0/21 Proxy-registered route object
NSns1.matbao.vn ⭐ ⚠️ Not in parent delegation
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
NSns1.matbao.com ⚠️ Not in zone NS records
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.com ⚠️ Not in zone NS records
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
NSns2.matbao.vn ⚠️ Not in parent delegation
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
MXjntexpress.vn ⭐
A171.244.21.38🇻🇳 VTDC-AS-VN171.244.16.0/21 Proxy-registered route object
TXTv=spf1 +a +mx +ip4:171.244.21.38 ~all
SOAns1.matbao.vnadmin@matbao.com 2026-03-01 #1

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
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=2030651495
📈 Tranco rank: #812,611

MX for

jntexpress.vn

Subdomains

www.jntexpress.vn

Same first word

jntexpress.vn
jntexpress.id

DNS History

6 records (6 active, 0 former)

NSns1.matbao.comns1.matbao.vnns2.matbao.comns2.matbao.vnMXjntexpress.vnA171.244.21.38
●NSns1.matbao.com2026-02-16 → 2026-04-12 · 2 obs
● 2026-02-16 11:59:02
● 2026-04-12 10:27:18
●NSns1.matbao.vn2026-02-16 → 2026-04-12 · 2 obs
● 2026-02-16 11:59:02
● 2026-04-12 10:27:18
●NSns2.matbao.com2026-02-16 → 2026-04-12 · 2 obs
● 2026-02-16 11:59:02
● 2026-04-12 10:27:18
●NSns2.matbao.vn2026-02-16 → 2026-04-12 · 2 obs
● 2026-02-16 11:59:02
● 2026-04-12 10:27:18
●MXjntexpress.vn2026-02-16 → 2026-04-12 · 2 obs
● 2026-02-16 11:59:02
● 2026-04-12 10:27:18
●A171.244.21.382026-02-16 → 2026-04-12 · 2 obs
● 2026-02-16 11:59:02
● 2026-04-12 10:27:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
jntexpress.vnns2.matbao.com, ns1.matbao.com-

✅ Authoritative Response

Server:13.250.228.99

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jntexpress.vn (unsigned zone)

⏱️ Timing

Total: 1073ms | Queries: -

📄 Records

TypeCountSample Data
A1171.244.21.38
NS2ns1.matbao.vn, ns2.matbao.vn
MX1jntexpress.vn (pri: 0)
TXT1v=spf1 +a +mx +ip4:171.244.21.38 ~all
SOA1ns1.matbao.vn admin.matbao.com

Analysis

Hierarchy

jntexpress.vn is the parent of www.jntexpress.vn.

Mail Server Role

jntexpress.vn serves as the mail server for jntexpress.vn.

IP Addresses

jntexpress.vn points to IP number 171.244.21.38.

Name Servers

jntexpress.vn is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

jntexpress.vn shares name servers with other domains at least partially, for example gpsvietnam.vn, phutungchinhhieu.vn, koreel.vn, mitsubishicleansui.com.vn and moet-congtacxahoi-tuvantamly.edu.vn.

these name servers are commonly paired with ns-bak.matbao.com, ns3.matbao.vn, ns4.matbao.vn, ns3.matbao.com, ns4.matbao.com, ns1.digipowerdns.com and ns2.digipowerdns.com.

Host names with two IP numbers

ns1.matbao.com points to 13.250.228.99 and 103.110.128.60.

ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.

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.

Host names that point to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn.

Host names that point to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn.

Host names that point to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn.

Host names that point to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn.

Mail Servers

jntexpress.vn is handled by a single mail server, jntexpress.vn.

jntexpress.vn points to a single IP: 171.244.21.38.