`castyum.com`

	CNAME	`castyum.com.cname748.yjs-cdn.com`
	DNSSEC	⚠️ Not signed
	A	114.132.121.210^{🇨🇳 TENCENT-NET-AP114.132.64.0/18 CTJS-NJJS-IDC-tencent}

`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=1774655102

Same first word

castyum.com

Similar names

yumcast.com

acumyst.com

musycat.com

macusty.com

myscuta.com

DNS History

4 records (3 active, 1 former)

●NSdns10.hichina.com2015-12-24 → 2026-03-27 · 2 obs

● 2015-12-24 10:54:36
● 2026-03-27 23:46:20

●NSdns9.hichina.com2015-12-24 → 2026-03-27 · 2 obs

● 2015-12-24 10:54:36
● 2026-03-27 23:46:20

○A139.196.105.342016-03-26 → 2017-08-16 · 4 obs

● 2016-03-26 08:31:02
● 2017-08-16 01:46:22
○ 2026-03-23 22:41:44
○ 2026-03-27 23:46:20

●CNAMEcastyum.com.cname748.yjs-cdn.com2026-03-23 → 2026-03-27 · 2 obs

● 2026-03-23 22:41:44
● 2026-03-27 23:46:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
castyum.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castyum.com (unsigned zone)

⏱️ Timing

Total: 834ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns9.hichina.com, dns10.hichina.com`
CNAME	1	`castyum.com.cname748.yjs-cdn.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

castyum.com resolves to one IP number: 114.132.121.210.

Other host names such as castyum.com.cname748.yjs-cdn.com and gqdz.com.cn share IP numbers with castyum.com.

castyum.com - robtex.com

castyum.com

com