`ruirenanfang.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=1777263241

DNS History

6 records (0 active, 6 former)

○NSdns10.hichina.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 19:32:16
○ 2018-01-15 23:07:32
○ 2026-04-27 04:28:50

○NSdns9.hichina.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 19:32:16
○ 2018-01-15 23:07:32
○ 2026-04-27 04:28:50

○NSf1g1ns1.dnspod.net2018-01-15 → 2018-01-15 · 4 obs

○ 2017-01-04 19:32:16
● 2018-01-15 23:07:32
○ 2026-04-10 07:48:32
○ 2026-04-27 04:28:50

○NSf1g1ns2.dnspod.net2018-01-15 → 2018-01-15 · 4 obs

○ 2017-01-04 19:32:16
● 2018-01-15 23:07:32
○ 2026-04-10 07:48:32
○ 2026-04-27 04:28:50

○A121.42.99.1782017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 19:32:16
○ 2018-01-15 23:07:32
○ 2026-04-27 04:28:50

○A45.3.58.472018-01-15 → 2018-01-15 · 4 obs

○ 2017-01-04 19:32:16
● 2018-01-15 23:07:32
○ 2026-04-10 07:48:32
○ 2026-04-27 04:28:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-

✅ Authoritative Response

Server:192.43.172.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data

ruirenanfang.com - robtex.com