`huynhtrungbk.com`

DNSSEC	⚠️ Not signed
A	103.57.220.131^{🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN}
NS	`ns-master.inet.vn` ⭐
		A	202.92.4.8^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns1.inet.vn`
		A	2001:df7:ce00:1::7^{🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited}
		A	202.92.4.25^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns2.inet.vn`
		A	2401:5f80:2001:4::30^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	210.211.99.38^{🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object}
NS	`ns3.inet.vn`
		A	2401:5f80:4001:4::14^{🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN}
		A	203.113.174.42^{🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN}
SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

`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=1778382531

Same first word

huynhtrungbk.com

DNS History

9 records (5 active, 4 former)

●NSns-master.inet.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2017-05-11 07:10:48
● 2026-05-01 10:25:50
● 2026-05-10 03:28:20

●NSns1.inet.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2017-05-11 07:10:48
● 2026-05-01 10:25:50
● 2026-05-10 03:28:20

○NSns1.matbao.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 07:10:48
○ 2026-05-01 10:25:50
○ 2026-05-10 03:28:20

●NSns2.inet.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2017-05-11 07:10:48
● 2026-05-01 10:25:50
● 2026-05-10 03:28:20

○NSns2.matbao.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 07:10:48
○ 2026-05-01 10:25:50
○ 2026-05-10 03:28:20

●NSns3.inet.vn2026-05-01 → 2026-05-10 · 3 obs

○ 2017-05-11 07:10:48
● 2026-05-01 10:25:50
● 2026-05-10 03:28:20

○MXmail.huynhtrungbk.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 07:10:48
○ 2026-05-01 10:25:50
○ 2026-05-10 03:28:20

●A103.57.220.1312026-05-01 → 2026-05-10 · 3 obs

○ 2017-05-11 07:10:48
● 2026-05-01 10:25:50
● 2026-05-10 03:28:20

○A198.23.48.692017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 07:10:48
○ 2026-05-01 10:25:50
○ 2026-05-10 03:28:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
huynhtrungbk.com	ns1.inet.vn, ns2.inet.vn, ns3.inet.vn	-

✅ Authoritative Response

Server:203.113.174.42

NS records: ns1.inet.vn, ns2.inet.vn, ns3.inet.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for huynhtrungbk.com (unsigned zone)

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.57.220.131`
NS	3	`ns3.inet.vn, ns1.inet.vn...`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

Analysis

IP Addresses

huynhtrungbk.com resolves to one IP number: 103.57.220.131.

Name Servers

huynhtrungbk.com is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

huynhtrungbk.com at least partially shares name servers with other domains, for instance superseafoods.vn, dichvubatdongsan.org, anninhtoancau.vn, emi.vn and joysvietnam.com.

These name servers are commonly used alongside hcmc3.saigonnet.vn and hcmc4.saigonnet.vn.

Host names with two IP numbers:

ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25.

ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.

ns3.inet.vn points to 2401:5f80:4001:4::14 and 203.113.174.42.

Host names with one IP number:

ns-master.inet.vn points to 202.92.4.8.

huynhtrungbk.com - robtex.com