`vkoolvietnam.com`

DNSSEC	⚠️ Not signed
A	103.110.128.71^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns1.matbao.com` ⭐
		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.com`
		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.com`admin@matbao.com 2025-07-31 #5

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778384366

Same first word

vkoolvietnam.com

DNS History

3 records (3 active, 0 former)

●NSns1.matbao.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:02:20
● 2026-05-10 03:54:12

●NSns2.matbao.com2026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:02:20
● 2026-05-10 03:54:12

●A103.110.128.712026-05-01 → 2026-05-10 · 2 obs

● 2026-05-01 08:02:20
● 2026-05-10 03:54:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vkoolvietnam.com	ns1.matbao.com, ns2.matbao.com	4 records

✅ Authoritative Response

Server:103.110.128.60

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vkoolvietnam.com (unsigned zone)

⏱️ Timing

Total: 645ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.110.128.71`
NS	2	`ns2.matbao.com, ns1.matbao.com`
SOA	1	`ns1.matbao.com admin.matbao.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)

Analysis

IP Addresses

vkoolvietnam.com points to an IP address: 103.110.128.71.

other host names include kentashop.com, svi-group.net, imsgroup.vn, thailand-ktpstore.xyz and centerwold-thailand.click; they share IP numbers with vkoolvietnam.com.

Name Servers

Two name servers ns1.matbao.com and ns2.matbao.com handle the delegation for vkoolvietnam.com.

vkoolvietnam.com shares the same name server setup as other domains, for instance vuontuong.com, viettiencad.com, tinloi.com, buhaco.com and haibdhardstylespmg.asia.

vkoolvietnam.com at least partially shares name servers with other domains, for instance bocalex.com, apt-auto.vn, baocaosusi.com, thutaitrithuc.vn and binhdinhjsc.vn.

These name servers are commonly used alongside ns1.matbao.vn, ns2.matbao.vn and dionysus.

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.

vkoolvietnam.com - robtex.com