`23sizu.com`

	CNAME	`ykd.1882743.cccdun.com`
	DNSSEC	⚠️ Not signed
	A	23.225.197.14^{🇺🇸 CNSERVERSLLC23.225.197.0/24 Customer proxy register}

`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=1774755847

Subdomains

www.23sizu.com

Same first word

23sizu.com

DNS History

4 records (3 active, 1 former)

●NSdns3.hichina.com2018-12-20 → 2026-03-29 · 2 obs

● 2018-12-20 07:56:04
● 2026-03-29 03:48:48

●NSdns4.hichina.com2018-12-20 → 2026-03-29 · 2 obs

● 2018-12-20 07:56:04
● 2026-03-29 03:48:48

○A47.89.39.482018-12-20 → 2018-12-20 · 3 obs

● 2018-12-20 07:56:04
○ 2026-03-28 04:05:02
○ 2026-03-29 03:48:48

●CNAMEykd.1882743.cccdun.com2026-03-28 → 2026-03-29 · 2 obs

● 2026-03-28 04:05:02
● 2026-03-29 03:48:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
23sizu.com	dns3.hichina.com, dns4.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 23sizu.com (unsigned zone)

⏱️ Timing

Total: 3629ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns3.hichina.com, dns4.hichina.com`
CNAME	1	`ykd.1882743.cccdun.com`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)

Analysis

Hierarchy

23sizu.com is the parent of www.23sizu.com.

IP Addresses

23sizu.com resolves to one IP number: 23.225.197.14.

other host names including us1.500g.cduncname.com, ykd.1343437.cccdun.com, www.cdun.vip.cduncname.com, ykd.1868205.cccdun.com and s0816045.n.cccyun.wang share IP numbers with 23sizu.com.

23sizu.com - robtex.com

23sizu.com

com