`chris-zhang.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=1777080886

DNS History

4 records (0 active, 4 former)

○NSns.chris-zhang.com2015-08-03 → 2017-06-08 · 4 obs

● 2015-08-03 18:00:38
● 2017-06-08 08:09:38
○ 2026-02-22 15:15:56
○ 2026-04-25 01:46:28

○MXmx.chris-zhang.com2015-08-03 → 2017-06-08 · 4 obs

● 2015-08-03 18:00:38
● 2017-06-08 08:09:38
○ 2026-02-22 15:15:56
○ 2026-04-25 01:46:28

○A124.150.132.202016-11-08 → 2017-06-08 · 5 obs

○ 2016-03-14 10:31:50
● 2016-11-08 04:00:46
● 2017-06-08 08:09:38
○ 2026-02-22 15:15:56
○ 2026-04-25 01:46:28

○A124.150.132.322015-08-03 → 2016-03-14 · 4 obs

● 2015-08-03 18:00:38
● 2016-03-14 10:31:50
○ 2016-11-08 04:00:46
○ 2026-04-25 01:46:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-

✅ Authoritative Response

Server:192.33.14.30

NS records: 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, a.gtld-servers.net, b.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data

chris-zhang.com - robtex.com

chris-zhang.com

com