`yb221.com`

	CNAME	`y.ya-bo888.com`
	DNSSEC	⚠️ Not signed
	A	38.47.227.76^{🇺🇸 JT TELECOM INTERNATIONAL PTE.LTD.38.47.227.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}

`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=1774396652

Same first word

yb221.com

Similar names

yb122.com

by122.com

DNS History

5 records (3 active, 2 former)

○NSjuming.dnsdun.com2020-03-10 → 2020-03-10 · 3 obs

● 2020-03-10 04:10:08
○ 2026-03-25 00:05:04
○ 2026-03-25 00:05:10

○NSjuming.dnsdun.net2020-03-10 → 2020-03-10 · 3 obs

● 2020-03-10 04:10:08
○ 2026-03-25 00:05:04
○ 2026-03-25 00:05:10

●NSns7.alidns.com2026-03-25 → 2026-03-25 · 3 obs

○ 2020-03-10 04:10:08
● 2026-03-25 00:05:04
● 2026-03-25 00:05:10

●NSns8.alidns.com2026-03-25 → 2026-03-25 · 3 obs

○ 2020-03-10 04:10:08
● 2026-03-25 00:05:04
● 2026-03-25 00:05:10

●CNAMEy.ya-bo888.com2020-03-10 → 2026-03-25 · 2 obs

● 2020-03-10 04:10:08
● 2026-03-25 00:05:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yb221.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 yb221.com (unsigned zone)

⏱️ Timing

Total: 3526ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns8.alidns.com, ns7.alidns.com`
CNAME	1	`y.ya-bo888.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...)

Analysis

IP Addresses

yb221.com points to IP number 38.47.227.76.

Other host names, for instance, y.ya-bo888.com share IP numbers with yb221.com.

yb221.com - robtex.com

yb221.com

com