`phamvanhoang.com`

DNSSEC

⚠️ Not signed

`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=1778524296

DNS History

5 records (0 active, 5 former)

○NSns1.pavietnam.vn2015-07-19 → 2016-04-22 · 4 obs

● 2015-07-19 00:21:08
● 2016-04-22 13:41:28
○ 2026-02-21 01:56:46
○ 2026-05-11 18:38:12

○NSns2.pavietnam.vn2015-07-19 → 2016-04-22 · 4 obs

● 2015-07-19 00:21:08
● 2016-04-22 13:41:28
○ 2026-02-21 01:56:46
○ 2026-05-11 18:38:12

○MXmail.phamvanhoang.com2015-07-19 → 2016-04-22 · 4 obs

● 2015-07-19 00:21:08
● 2016-04-22 13:41:28
○ 2026-02-21 01:56:46
○ 2026-05-11 18:38:12

○A112.78.1.102016-01-25 → 2016-04-22 · 5 obs

○ 2015-07-19 00:21:08
● 2016-01-25 07:40:12
● 2016-04-22 13:41:28
○ 2026-02-21 01:56:46
○ 2026-05-11 18:38:12

○A112.78.4.102015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 00:21:08
○ 2016-01-25 07:40:12
○ 2026-05-11 18:38:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-

✅ Authoritative Response

Server:192.54.112.30

NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

Type	Count	Sample Data

phamvanhoang.com - robtex.com