`vntstone.vn`

DNSSEC	⚠️ Not signed
A	103.57.223.36^{🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN}
NS	`ns1.matbao.vn` ⭐
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.vn`
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
SOA	`ns1.matbao.vn`admin@matbao.com 2026-03-26 #2

`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.vn`postmaster@vnnic.vn serial=2030754562

Same first word

vntstone.vn

DNS History

5 records (3 active, 2 former)

●NSns1.matbao.vn2016-12-31 → 2026-05-10 · 2 obs

● 2016-12-31 15:02:30
● 2026-05-10 10:59:48

●NSns2.matbao.vn2016-12-31 → 2026-05-10 · 2 obs

● 2016-12-31 15:02:30
● 2026-05-10 10:59:48

●A103.57.223.362026-04-30 → 2026-05-10 · 3 obs

○ 2018-12-20 12:17:56
● 2026-04-30 18:01:42
● 2026-05-10 10:59:48

○A112.78.2.2532016-12-31 → 2016-12-31 · 3 obs

● 2016-12-31 15:02:30
○ 2018-12-20 12:17:56
○ 2026-05-10 10:59:48

○A42.112.30.1202018-12-20 → 2018-12-20 · 4 obs

○ 2016-12-31 15:02:30
● 2018-12-20 12:17:56
○ 2026-04-30 18:01:42
○ 2026-05-10 10:59:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	16 records
vntstone.vn	ns1.matbao.vn, ns2.matbao.vn	2 records

✅ Authoritative Response

Server:103.138.89.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vntstone.vn (unsigned zone)

⏱️ Timing

Total: 1227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.57.223.36`
NS	2	`ns2.matbao.vn, ns1.matbao.vn`
SOA	1	`ns1.matbao.vn admin.matbao.com`

📌 Glue Records Collected

Total: 18

In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)

Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)

Analysis

IP Addresses

vntstone.vn points to a single IP number: 103.57.223.36.

Other host names, for instance test2.soixam.id.vn, hanhtrinhdelta.edu.vn, matkinhquangy.com, toptotnhat.net and designtech.edu.vn share IP numbers with vntstone.vn.

Name Servers

Delegation for vntstone.vn rests with two name servers, ns1.matbao.vn and ns2.matbao.vn.

vntstone.vn shares the same name server setup as other domains, including vinfastgiahuy.vn, varohelmet.com.vn, hotbr.vn, markdealer.vn and tktaudit.vn.

vntstone.vn at least partially shares name servers with other domains, for instance anhle.vn, huethuongtravel.com, openbroker.vn, phuchaonoodles.com.vn and cayxanhtruclam.com.

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

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.

vntstone.vn - robtex.com

vntstone.vn

vn