`cdsyy.com`

	CNAME	`bb421faa21736ef1.qaxcloudwaf.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=1778795356

Same first word

cdsyy.com

Similar names

sydyc.com

cdysy.com

scydy.com

yydcs.com

yysdc.com

ydscy.com

ydycs.com

DNS History

5 records (3 active, 2 former)

●NSdns17.hichina.com2015-07-11 → 2026-05-14 · 2 obs

● 2015-07-11 18:20:34
● 2026-05-14 21:52:30

●NSdns18.hichina.com2015-07-11 → 2026-05-14 · 2 obs

● 2015-07-11 18:20:34
● 2026-05-14 21:52:30

○A218.75.139.1002019-02-23 → 2019-02-23 · 4 obs

○ 2017-02-17 20:53:40
● 2019-02-23 03:38:42
○ 2026-04-17 02:38:38
○ 2026-05-14 21:52:30

○A218.75.139.392015-07-11 → 2017-02-17 · 4 obs

● 2015-07-11 18:20:34
● 2017-02-17 20:53:40
○ 2019-02-23 03:38:42
○ 2026-05-14 21:52:30

●CNAMEbb421faa21736ef1.qaxcloudwaf.com2026-04-17 → 2026-05-14 · 2 obs

● 2026-04-17 02:38:38
● 2026-05-14 21:52:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdsyy.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdsyy.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns17.hichina.com, dns18.hichina.com`
CNAME	1	`bb421faa21736ef1.qaxcloudwaf.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

cdsyy.com - robtex.com

cdsyy.com

com