`tdcyh.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=1775979427

Similar names

dtyhc.com

cdyht.com.cn

dhytc.com

cdhty.cn

tcyhd.com

cthdy.com

cdthy.com

cdhty.com

hytcd.com

cdyth.com

DNS History

4 records (0 active, 4 former)

○NSdns10.hichina.com2015-11-04 → 2017-11-24 · 4 obs

● 2015-11-04 23:17:36
● 2017-11-24 10:32:36
○ 2026-04-09 03:14:00
○ 2026-04-12 07:59:36

○NSdns9.hichina.com2015-11-04 → 2017-11-24 · 4 obs

● 2015-11-04 23:17:36
● 2017-11-24 10:32:36
○ 2026-04-09 03:14:00
○ 2026-04-12 07:59:36

○A103.224.22.1002015-11-04 → 2015-11-04 · 3 obs

● 2015-11-04 23:17:36
○ 2016-01-23 20:41:14
○ 2026-04-12 07:59:36

○A45.113.121.1362016-01-23 → 2017-11-24 · 7 obs

○ 2015-11-04 23:17:36
● 2016-01-23 20:41:14
○ 2016-04-15 07:29:42
○ 2016-11-20 14:49:02
● 2017-11-24 10:32:36
○ 2026-04-09 03:14:00
○ 2026-04-12 07:59:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-

✅ Authoritative Response

Server:192.55.83.30

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 63ms | Queries: -

📄 Records

Type	Count	Sample Data

tdcyh.com - robtex.com

tdcyh.com

com