`yubinxin.com`

DNSSEC	⚠️ Not signed
A	107.151.224.19^{🇺🇸 Amazon107.151.224.0/24 REACH (Customer Route)}
NS	`a10.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b10.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1775460520

`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=1775979427

Subdomains

www.yubinxin.com

share.yubinxin.com

Same first word

yubinxin.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-02-16 → 2026-04-12 · 2 obs

● 2026-02-16 14:26:12
● 2026-04-12 07:43:22

●NSa10.share-dns.com2026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-28 04:32:56
● 2026-04-12 07:43:22

○NSa11.share-dns.com2026-02-16 → 2026-03-01 · 4 obs

● 2026-02-16 14:26:12
● 2026-03-01 12:24:58
○ 2026-03-09 00:33:46
○ 2026-04-12 07:43:22

○NSa5.share-dns.com2026-03-09 → 2026-03-28 · 4 obs

○ 2026-03-01 12:24:58
● 2026-03-09 00:33:46
● 2026-03-28 04:32:56
○ 2026-04-12 07:43:22

●NSb.share-dns.net2026-02-16 → 2026-04-12 · 2 obs

● 2026-02-16 14:26:12
● 2026-04-12 07:43:22

●NSb10.share-dns.net2026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-28 04:32:56
● 2026-04-12 07:43:22

○NSb11.share-dns.net2026-02-16 → 2026-03-01 · 4 obs

● 2026-02-16 14:26:12
● 2026-03-01 12:24:58
○ 2026-03-09 00:33:46
○ 2026-04-12 07:43:22

○NSb5.share-dns.net2026-03-09 → 2026-03-28 · 4 obs

○ 2026-03-01 12:24:58
● 2026-03-09 00:33:46
● 2026-03-28 04:32:56
○ 2026-04-12 07:43:22

●A107.151.224.192026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-28 04:32:56
● 2026-04-12 07:43:22

○A154.206.156.2062026-03-09 → 2026-03-28 · 4 obs

○ 2026-03-01 12:24:58
● 2026-03-09 00:33:46
● 2026-03-28 04:32:56
○ 2026-04-12 07:43:22

○A154.83.237.2492026-02-16 → 2026-03-01 · 4 obs

● 2026-02-16 14:26:12
● 2026-03-01 12:24:58
○ 2026-03-09 00:33:46
○ 2026-04-12 07:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
yubinxin.com	b10.share-dns.net, a10.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yubinxin.com (unsigned zone)

⏱️ Timing

Total: 343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.151.224.19`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a10.share-dns.com)

Analysis

Hierarchy

yubinxin.com is parent of www.yubinxin.com and share.yubinxin.com.

IP Addresses

yubinxin.com resolves to a single IP address: 107.151.224.19.

Name Servers

yubinxin.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

yubinxin.com at least partially shares name servers with other domains, including lcltjs.com, 51ib.cn, inforsav.com, fhr6.com and huizhousida.com.