`zhihui918.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=1785171362

DNS History

3 records (0 active, 3 former)

○NSdns.4cun.com2015-11-23 → 2017-03-23 · 4 obs

● 2015-11-23 19:27:40
● 2017-03-23 09:31:58
○ 2026-02-17 11:06:26
○ 2026-07-27 17:26:14

○A113.10.183.412017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 06:51:30
● 2017-03-23 09:31:58
○ 2026-02-17 11:06:26
○ 2026-07-27 17:26:14

○A52.88.165.2152016-03-13 → 2016-07-14 · 4 obs

● 2016-03-13 11:44:20
● 2016-07-14 06:51:30
○ 2017-03-23 09:31:58
○ 2026-07-27 17:26:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-

✅ Authoritative Response

Server:192.52.178.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data

zhihui918.com - robtex.com

zhihui918.com

com