`hoanglongcomputer.vn`

DNSSEC	⚠️ Not signed
A	150.95.105.112^{🇻🇳 GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN}
		PTR	`v150-95-105-112.a007.g.han1.static.cnode.io`
NS	`ns1.matbao.vn` ⭐ ⚠️ Not in parent delegation
		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	`ns-bak.matbao.com` ⚠️ Not in parent delegation
		A	35.198.246.158^{🇸🇬 Google35.198.240.0/20}
			PTR	`158.246.198.35.bc.googleusercontent.com`
NS	`ns1.matbao.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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}
NS	`ns2.matbao.vn` ⚠️ Not in parent delegation
		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}
MX	`mail.hoanglongcomputer.vn` ⭐
TXT	`v=spf1 redirect=_spf.vdrs.net mx ~all`
SOA	`ns1.matbao.vn`admin@matbao.com 2026-03-21 #1

`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=2031013239

📈 Tranco rank: #436,656

Subdomains

mail.hoanglongcomputer.vn

www.hoanglongcomputer.vn

Same first word

hoanglongcomputer.vn

DNS History

14 records (7 active, 7 former)

●NSns-bak.matbao.com2026-03-08 → 2026-07-19 · 3 obs

○ 2020-02-28 19:46:20
● 2026-03-08 14:43:48
● 2026-07-19 08:14:08

●NSns1.matbao.com2026-03-08 → 2026-07-19 · 3 obs

○ 2020-02-28 19:46:20
● 2026-03-08 14:43:48
● 2026-07-19 08:14:08

●NSns1.matbao.vn2026-03-08 → 2026-07-19 · 3 obs

○ 2020-02-28 19:46:20
● 2026-03-08 14:43:48
● 2026-07-19 08:14:08

○NSns1.pavietnam.vn2017-04-06 → 2020-02-28 · 4 obs

● 2017-04-06 01:13:46
● 2020-02-28 19:46:20
○ 2026-03-08 14:43:48
○ 2026-07-19 08:14:08

●NSns2.matbao.com2026-03-08 → 2026-07-19 · 3 obs

○ 2020-02-28 19:46:20
● 2026-03-08 14:43:48
● 2026-07-19 08:14:08

●NSns2.matbao.vn2026-03-08 → 2026-07-19 · 3 obs

○ 2020-02-28 19:46:20
● 2026-03-08 14:43:48
● 2026-07-19 08:14:08

○NSns2.pavietnam.vn2017-04-06 → 2020-02-28 · 4 obs

● 2017-04-06 01:13:46
● 2020-02-28 19:46:20
○ 2026-03-08 14:43:48
○ 2026-07-19 08:14:08

○NSnsbak.pavietnam.net2017-04-06 → 2020-02-28 · 4 obs

● 2017-04-06 01:13:46
● 2020-02-28 19:46:20
○ 2026-03-08 14:43:48
○ 2026-07-19 08:14:08

●MXmail.hoanglongcomputer.vn2026-03-08 → 2026-07-19 · 2 obs

● 2026-03-08 14:43:48
● 2026-07-19 08:14:08

○A150.95.104.682026-03-08 → 2026-03-08 · 4 obs

○ 2020-02-28 19:46:20
● 2026-03-08 14:43:48
○ 2026-03-23 19:07:22
○ 2026-07-19 08:14:08

●A150.95.105.1122026-03-23 → 2026-07-19 · 3 obs

○ 2026-03-08 14:43:48
● 2026-03-23 19:07:22
● 2026-07-19 08:14:08

○A203.119.8.1112015-05-12 → 2015-05-12 · 3 obs

● 2015-05-12 19:24:52
○ 2026-03-08 14:43:48
○ 2026-07-19 08:14:08

○A42.112.16.1522017-04-06 → 2020-02-28 · 5 obs

○ 2015-05-12 19:24:52
● 2017-04-06 01:13:46
● 2020-02-28 19:46:20
○ 2026-03-08 14:43:48
○ 2026-07-19 08:14:08

○CNAMEthongbao.vnnic.vn2015-05-12 → 2015-05-12 · 3 obs

● 2015-05-12 19:24:52
○ 2015-10-12 10:26:02
○ 2026-07-19 08:14:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
hoanglongcomputer.vn	ns1.matbao.com, ns2.matbao.com	-

✅ Authoritative Response

Server:35.198.203.127

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hoanglongcomputer.vn (unsigned zone)

⏱️ Timing

Total: 1381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.95.105.112`
NS	3	`ns1.matbao.vn, ns-bak.matbao.com...`
MX	1	`mail.hoanglongcomputer.vn (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.vdrs.net mx ~all`
SOA	1	`ns1.matbao.vn admin.matbao.com`

Analysis

Hierarchy

mail.hoanglongcomputer.vn and www.hoanglongcomputer.vn are both subdomains of hoanglongcomputer.vn.

IP Addresses

hoanglongcomputer.vn resolves to one IP address: 150.95.105.112.

Name Servers

hoanglongcomputer.vn has five name servers, which are ns-bak.matbao.com, ns1.matbao.com, ns2.matbao.com and two others.

hoanglongcomputer.vn shares at least some of its name servers with other domains, including thienquanpharma.vn, phongkhongkhongquan.net, intiachop.com and two others.

These name servers are frequently seen alongside the name servers ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn and ns4.matbao.vn.

Hostnames that resolve to two IP addresses:

ns1.matbao.com has two IP addresses: 13.250.228.99 and 103.110.128.60.

ns2.matbao.com has two IP addresses: 35.198.203.127 and 103.138.89.11.

ns1.matbao.vn has two IP addresses: 13.250.228.99 and 103.110.128.60.

ns2.matbao.vn has two IP addresses: 35.198.203.127 and 103.138.89.11.

Hosts with just one IP address:

ns-bak.matbao.com directs to 35.198.246.158.

Host names pointing to 13.250.228.99 IP addresses: ns1.matbao.com and ns1.matbao.vn.

Host names pointing to 103.110.128.60 IP addresses: ns1.matbao.com and ns1.matbao.vn.

Host names pointing to 35.198.203.127 IP addresses: ns2.matbao.com and ns2.matbao.vn.

Host names pointing to 103.138.89.11 IP addresses: ns2.matbao.com and ns2.matbao.vn.

Mail Servers

Mail for hoanglongcomputer.vn is handled by a single mail server, mail.hoanglongcomputer.vn.

hoanglongcomputer.vn - robtex.com