`yonghocon.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=1777182256

DNS History

2 records (0 active, 2 former)

○MXmail.yonghocon.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 07:04:24
○ 2015-11-04 18:16:18
○ 2026-04-26 06:05:08

○A211.233.62.1022008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 07:04:24
○ 2015-11-04 18:16:18
○ 2026-04-26 06:05:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-

✅ Authoritative Response

Server:192.35.51.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data

yonghocon.com - robtex.com

yonghocon.com

com