`studosfera.com.vn`

DNSSEC

⚠️ Not signed

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022709915

Similar names

datesforus.com

DNS History

2 records (0 active, 2 former)

○A203.119.8.1112015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 00:17:20
○ 2026-04-18 14:21:32
○ 2026-05-11 14:09:08

○CNAMEthongbao.vnnic.vn2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 00:17:20
○ 2015-11-12 16:59:40
○ 2026-05-11 14:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-

✅ Authoritative Response

Server:194.0.1.18

NS records: c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn, b.dns-servers.vn, d.dns-servers.vn, f.dns-servers.vn, h.dns-servers.vn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data

studosfera.com.vn - robtex.com