`yundongxiaomada.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=1786397689

DNS History

6 records (0 active, 6 former)

○NSdns10.hichina.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 00:43:08
○ 2017-12-15 08:57:08
○ 2026-08-10 22:01:52

○NSdns9.hichina.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 00:43:08
○ 2017-12-15 08:57:08
○ 2026-08-10 22:01:52

○NSv1.dns234.net2017-12-15 → 2017-12-15 · 4 obs

○ 2017-01-05 00:43:08
● 2017-12-15 08:57:08
○ 2026-04-09 11:15:36
○ 2026-08-10 22:01:52

○NSv2.dns234.net2017-12-15 → 2017-12-15 · 4 obs

○ 2017-01-05 00:43:08
● 2017-12-15 08:57:08
○ 2026-04-09 11:15:36
○ 2026-08-10 22:01:52

○A121.42.97.1022017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 00:43:08
○ 2017-12-15 08:57:08
○ 2026-08-10 22:01:52

○A172.80.20.2532017-12-15 → 2017-12-15 · 4 obs

○ 2017-01-05 00:43:08
● 2017-12-15 08:57:08
○ 2026-04-09 11:15:36
○ 2026-08-10 22:01:52

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:192.26.92.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 83ms | Queries: -

📄 Records

Type	Count	Sample Data

yundongxiaomada.com - robtex.com