`dongphucfastracy.com`

DNSSEC	⚠️ Not signed
A	202.92.4.5^{🇻🇳 VNPT-AS-VN202.92.4.0/22 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=1778367801

Same first word

dongphucfastracy.com

DNS History

9 records (5 active, 4 former)

●NSns-master.inet.vn2026-02-20 → 2026-05-09 · 3 obs

○ 2019-12-17 14:23:52
● 2026-02-20 09:59:46
● 2026-05-09 23:11:04

○NSns0.directnic.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 14:23:52
○ 2026-02-20 09:59:46
○ 2026-05-09 23:11:04

○NSns1.directnic.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 14:23:52
○ 2026-02-20 09:59:46
○ 2026-05-09 23:11:04

●NSns1.inet.vn2026-02-20 → 2026-05-09 · 3 obs

○ 2019-12-17 14:23:52
● 2026-02-20 09:59:46
● 2026-05-09 23:11:04

●NSns2.inet.vn2026-02-20 → 2026-05-09 · 3 obs

○ 2019-12-17 14:23:52
● 2026-02-20 09:59:46
● 2026-05-09 23:11:04

●NSns3.inet.vn2026-02-20 → 2026-05-09 · 3 obs

○ 2019-12-17 14:23:52
● 2026-02-20 09:59:46
● 2026-05-09 23:11:04

○A140.82.63.342019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 14:23:52
○ 2026-02-20 09:59:46
○ 2026-05-09 23:11:04

●A202.92.4.52026-04-09 → 2026-05-09 · 3 obs

○ 2026-02-20 09:59:46
● 2026-04-09 10:53:12
● 2026-05-09 23:11:04

○A64.46.118.132026-02-20 → 2026-02-20 · 4 obs

○ 2019-12-17 14:23:52
● 2026-02-20 09:59:46
○ 2026-04-09 10:53:12
○ 2026-05-09 23:11:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
dongphucfastracy.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 dongphucfastracy.com (unsigned zone)

⏱️ Timing

Total: 1092ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.92.4.5`
NS	3	`ns1.inet.vn, ns3.inet.vn...`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

Analysis

IP Addresses

dongphucfastracy.com points to IP number 202.92.4.5.

For instance, other host names hq-weffls01.sacombank.corp.vn, doithecao.vn, 688.vn, hientai.vn and hoangduong.vn share IP numbers with dongphucfastracy.com.

Name Servers

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

dongphucfastracy.com shares name servers with other domains at least partially, for example tempe.com.vn, amgplastic.com.vn, sanxanh.com, email.com.vn and lambangten.vn.

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

Hosts with two IP numbers

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

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

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

Hosts with one IP number

- Host ns-master.inet.vn points to: 202.92.4.8

dongphucfastracy.com - robtex.com