`hostmaster.vstar.vn`

DNSSEC	⚠️ Not signed
A	103.82.22.171^{🇻🇳 VNPT-AS-VN103.82.20.0/22 INETACADEMY-AS-VN}
		PTR	`103.82.22.171.cloudfly.vn`

`vstar.vn`

	DNSSEC	⚠️ Not signed
	A	103.82.22.171^{🇻🇳 VNPT-AS-VN103.82.20.0/22 INETACADEMY-AS-VN}
	NS	`ns1.dotvndns.vn` ⭐
	NS	`ns2.dotvndns.vn`
	NS	`ns3.dotvndns.vn`
	NS	`nsbak.dotvndns.com`
	SOA	`ns1.dotvndns.vn`hostmaster@vstar.vn 2026-04-08 #11

Same first word

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Similar names

DNS History

2 records (1 active, 1 former)

●A103.82.22.1712026-03-16 → 2026-05-11 · 3 obs

○ 2016-07-15 02:20:14
● 2026-03-16 09:32:22
● 2026-05-11 00:46:04

○A123.30.137.2542015-08-14 → 2016-07-15 · 4 obs

● 2015-08-14 05:43:40
● 2016-07-15 02:20:14
○ 2026-03-16 09:32:22
○ 2026-05-11 00:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
vstar.vn	ns1.dotvndns.vn, nsbak.dotvndns.com, ns3.dotvndns.vn, ns2.dotvndns.vn	4 records

✅ Authoritative Response

Server:222.255.121.247

NS records: ns1.dotvndns.vn, nsbak.dotvndns.com, ns3.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vstar.vn (unsigned zone)

⏱️ Timing

Total: 1953ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.82.22.171`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)

Analysis

IP Addresses

hostmaster.vstar.vn points to IP number 103.82.22.171.

For instance, other host names bio.ecard.vn, cdn.ecard.com.vn, dacsantuyenquang.vn, hairstylist.vn and dacsanquangninh.vn share IP numbers with hostmaster.vstar.vn.

hostmaster.vstar.vn - robtex.com