`guohonghai.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=1785071197

DNS History

5 records (0 active, 5 former)

○NSns13.xincache.com2015-07-16 → 2017-02-16 · 4 obs

● 2015-07-16 18:29:28
● 2017-02-16 12:33:14
○ 2026-03-07 09:00:20
○ 2026-07-26 13:17:16

○NSns14.xincache.com2015-07-16 → 2017-02-16 · 4 obs

● 2015-07-16 18:29:28
● 2017-02-16 12:33:14
○ 2026-03-07 09:00:20
○ 2026-07-26 13:17:16

○A103.216.218.512017-02-16 → 2017-02-16 · 4 obs

○ 2016-07-07 08:13:16
● 2017-02-16 12:33:14
○ 2026-03-07 09:00:20
○ 2026-07-26 13:17:16

○A113.10.238.2152015-07-16 → 2015-11-30 · 4 obs

● 2015-07-16 18:29:28
● 2015-11-30 09:37:30
○ 2016-03-01 07:52:50
○ 2026-07-26 13:17:16

○A42.200.44.872016-03-01 → 2016-07-07 · 5 obs

○ 2015-11-30 09:37:30
● 2016-03-01 07:52:50
● 2016-07-07 08:13:16
○ 2017-02-16 12:33:14
○ 2026-07-26 13:17:16

🔍 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:192.33.14.30

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: 243ms | Queries: -

📄 Records

Type	Count	Sample Data

guohonghai.com - robtex.com

guohonghai.com

com