`hoangvucomputer.com`

DNSSEC	🔒 Signed (DS record present)
A	14.225.231.70^{🇻🇳 VNPT-AS-VN14.225.231.0/24 VNPT}
		PTR	`host70.vietnix.vn`
NS	`dnssec1.pavietnam.vn` ⭐
		A	2406:9c80::9000:202^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	112.213.82.186^{🇻🇳 SUPERDATA112.213.82.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`dnssec1.dotvndns.vn`
NS	`dnssec2.pavietnam.vn`
		A	2406:9c80::9000:d202^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	222.255.121.214^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`dnssec2.dotvndns.vn`
NS	`dnssecbak.pavietnam.net`
		A	2406:9c80::9000:d203^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	203.162.78.50^{🇻🇳 VDC203.162.78.0/24 VNPT}
			PTR	`ci78-50.netnam.vn`
MX	`mail.hoangvucomputer.com` ⭐
TXT	`v=spf1 a mx ~all`
SOA	`dnssec1.pavietnam.vn`hostmaster@hoangvucomputer.com 2026-03-22 #2

`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=1774396652

📈 Tranco rank: #719,127

Same first word

hoangvucomputer.com

DNS History

9 records (5 active, 4 former)

●NSdnssec1.pavietnam.vn2026-02-27 → 2026-03-25 · 3 obs

○ 2017-09-08 19:43:04
● 2026-02-27 13:04:00
● 2026-03-25 00:14:56

●NSdnssec2.pavietnam.vn2026-02-27 → 2026-03-25 · 3 obs

○ 2017-09-08 19:43:04
● 2026-02-27 13:04:00
● 2026-03-25 00:14:56

●NSdnssecbak.pavietnam.net2026-02-27 → 2026-03-25 · 3 obs

○ 2017-09-08 19:43:04
● 2026-02-27 13:04:00
● 2026-03-25 00:14:56

○NSns1.dotvndns.vn2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 19:43:04
○ 2026-02-27 13:04:00
○ 2026-03-25 00:14:56

○NSns2.dotvndns.vn2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 19:43:04
○ 2026-02-27 13:04:00
○ 2026-03-25 00:14:56

○NSnsbak.dotvndns.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 19:43:04
○ 2026-02-27 13:04:00
○ 2026-03-25 00:14:56

●MXmail.hoangvucomputer.com2017-09-08 → 2026-03-25 · 2 obs

● 2017-09-08 19:43:04
● 2026-03-25 00:14:56

○A112.213.89.1362017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 19:43:04
○ 2026-02-27 13:04:00
○ 2026-03-25 00:14:56

●A14.225.231.702026-02-27 → 2026-03-25 · 3 obs

○ 2017-09-08 19:43:04
● 2026-02-27 13:04:00
● 2026-03-25 00:14:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hoangvucomputer.com	dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, dnssecbak.pavietnam.net	-

✅ Authoritative Response

Server:222.255.121.214

NS records: dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, dnssecbak.pavietnam.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1787ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`14.225.231.70`
NS	3	`dnssec2.pavietnam.vn, dnssec1.pavietnam.vn...`
MX	1	`mail.hoangvucomputer.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`dnssec1.pavietnam.vn hostmaster.hoangvuc`

Analysis

IP Addresses

hoangvucomputer.com points to a single IP address: 14.225.231.70.

Other host names such as fox40agency.com, thietkewebsite36.com, namtrungthao.com.vn, chloeche.com and www.figmalearning.id.vn share IP numbers with hoangvucomputer.com.

Name Servers

hoangvucomputer.com is delegated to three name servers: dnssecbak.pavietnam.net, dnssec1.pavietnam.vn and dnssec2.pavietnam.vn.

At least part of the name servers for hoangvucomputer.com are shared with other domains, for instance isocial.vn, vlmlawfirm.com, anhduongfamily.vn, kblinvestment.com and vnvisa.net.

These name servers are commonly used alongside ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, dnssecbak.dotvndns.com, dnssec1.dotvndns.vn and dnssec2.dotvndns.vn.

Host names with two IP numbers:

dnssecbak.pavietnam.net points to 2406:9c80::9000:d203 and 203.162.78.50

dnssec1.pavietnam.vn points to 2406:9c80::9000:202 and 112.213.82.186

dnssec2.pavietnam.vn points to 2406:9c80::9000:d202 and 222.255.121.214

Mail Servers

The mail server for hoangvucomputer.com is mail.hoangvucomputer.com.

hoangvucomputer.com - robtex.com