`yb323.com`

	CNAME	`301.xiaoyazhou.com`
	CNAME	`hw3.xiao301.cc`
	CNAME	`hw3.xiaodns.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=1776205752

Subdomains

www.yb323.com

Same first word

yb323.com

Similar names

b2y33.com

yb332.com

b233y.xyz

233yb.cn

DNS History

5 records (3 active, 2 former)

○NSns1.dns.com2017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 23:50:48
○ 2026-03-26 11:02:32
○ 2026-04-14 22:40:52

●NSns7.alidns.com2026-03-26 → 2026-04-14 · 3 obs

○ 2017-08-14 23:50:48
● 2026-03-26 11:02:32
● 2026-04-14 22:40:52

●NSns8.alidns.com2026-03-26 → 2026-04-14 · 3 obs

○ 2017-08-14 23:50:48
● 2026-03-26 11:02:32
● 2026-04-14 22:40:52

○A23.225.204.1942017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 23:50:48
○ 2026-03-26 11:02:32
○ 2026-04-14 22:40:52

●CNAME301.xiaoyazhou.com2026-03-26 → 2026-04-14 · 2 obs

● 2026-03-26 11:02:32
● 2026-04-14 22:40:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
yb323.com	ns7.alidns.com, ns8.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.47

NS records: ns7.alidns.com, ns8.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yb323.com (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns8.alidns.com, ns7.alidns.com`
CNAME	1	`301.xiaoyazhou.com`
SOA	1	`ns7.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)

yb323.com - robtex.com

yb323.com

com