`noithatdmc.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=2022709213

DNS History

4 records (0 active, 4 former)

○NShcm-server1.vnn.vn2015-05-31 → 2017-07-25 · 4 obs

● 2015-05-31 22:53:52
● 2017-07-25 00:21:28
○ 2026-04-23 05:40:24
○ 2026-05-11 06:10:08

○NSvdc-hn01.vnn.vn2015-05-31 → 2017-07-25 · 4 obs

● 2015-05-31 22:53:52
● 2017-07-25 00:21:28
○ 2026-04-23 05:40:24
○ 2026-05-11 06:10:08

○A202.92.5.1652017-02-06 → 2017-07-25 · 5 obs

○ 2016-04-22 04:55:18
● 2017-02-06 00:44:28
● 2017-07-25 00:21:28
○ 2026-04-23 05:40:24
○ 2026-05-11 06:10:08

○A42.112.25.1592015-05-31 → 2016-04-22 · 4 obs

● 2015-05-31 22:53:52
● 2016-04-22 04:55:18
○ 2017-02-06 00:44:28
○ 2026-05-11 06:10:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-

✅ Authoritative Response

Server:194.0.1.18

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

Type	Count	Sample Data

noithatdmc.com.vn - robtex.com