`duorongzi.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=1777139836

DNS History

4 records (0 active, 4 former)

○NSns5.dnsdun.com2020-03-16 → 2020-03-16 · 3 obs

● 2020-03-16 07:49:46
○ 2026-04-19 10:09:30
○ 2026-04-25 18:06:38

○NSns5.dnsdun.net2020-03-16 → 2020-03-16 · 3 obs

● 2020-03-16 07:49:46
○ 2026-04-19 10:09:30
○ 2026-04-25 18:06:38

○A156.244.73.492020-03-16 → 2020-03-16 · 4 obs

○ 2016-12-20 06:00:36
● 2020-03-16 07:49:46
○ 2026-04-19 10:09:30
○ 2026-04-25 18:06:38

○A47.88.33.672016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 06:00:36
○ 2020-03-16 07:49:46
○ 2026-04-25 18:06:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-

✅ Authoritative Response

Server:192.42.93.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 88ms | Queries: -

📄 Records

Type	Count	Sample Data

duorongzi.com - robtex.com

duorongzi.com

com