`sinofocus.com`

DNSSEC	⚠️ Not signed
A	191.214.93.212^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`a11.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	`b11.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=1773925583

`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=1776294187

Subdomains

www.sinofocus.com

Same first word

sinofocus.com

Similar names

focusison.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-28 → 2026-04-15 · 2 obs

● 2026-03-28 16:27:38
● 2026-04-15 23:22:02

●NSa11.share-dns.com2026-03-28 → 2026-04-15 · 2 obs

● 2026-03-28 16:27:38
● 2026-04-15 23:22:02

●NSb.share-dns.net2026-03-28 → 2026-04-15 · 2 obs

● 2026-03-28 16:27:38
● 2026-04-15 23:22:02

●NSb11.share-dns.net2026-03-28 → 2026-04-15 · 2 obs

● 2026-03-28 16:27:38
● 2026-04-15 23:22:02

○A101.55.33.1142015-12-17 → 2016-03-16 · 5 obs

○ 2015-08-22 01:10:14
● 2015-12-17 23:34:22
● 2016-03-16 10:47:44
○ 2016-06-20 10:50:40
○ 2026-04-15 23:22:02

○A103.195.151.162019-03-30 → 2019-03-30 · 4 obs

○ 2017-02-10 20:29:34
● 2019-03-30 04:22:50
○ 2026-03-28 16:27:38
○ 2026-04-15 23:22:02

○A103.43.135.232015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 01:10:14
○ 2015-12-17 23:34:22
○ 2026-04-15 23:22:02

○A14.1.96.442017-02-10 → 2017-02-10 · 4 obs

○ 2016-06-20 10:50:40
● 2017-02-10 20:29:34
○ 2026-03-28 16:27:38
○ 2026-04-15 23:22:02

●A191.214.93.2122026-03-28 → 2026-04-15 · 3 obs

○ 2019-03-30 04:22:50
● 2026-03-28 16:27:38
● 2026-04-15 23:22:02

○A198.211.26.882017-02-10 → 2017-02-10 · 4 obs

○ 2016-06-20 10:50:40
● 2017-02-10 20:29:34
○ 2019-03-30 04:22:50
○ 2026-04-15 23:22:02

○A203.111.254.602016-06-20 → 2016-06-20 · 4 obs

○ 2016-03-16 10:47:44
● 2016-06-20 10:50:40
○ 2017-02-10 20:29:34
○ 2026-04-15 23:22:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
sinofocus.com	b11.share-dns.net, a11.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinofocus.com (unsigned zone)

⏱️ Timing

Total: 682ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.214.93.212`
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 (a11.share-dns.com)

Analysis

Hierarchy

sinofocus.com is the parent of www.sinofocus.com.

IP Addresses

sinofocus.com resolves to one IP number: 191.214.93.212.

other host names including share.klwoj.cn, www.lptyyp.com, lptyyp.com, m.lptyyp.com and www.share.klwoj.cn share IP numbers with sinofocus.com.

Name Servers

sinofocus.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

sinofocus.com at least partially shares name servers with other domains, for instance xingshangmei.com, 383237.com, yamutang.com, 515212.com and xjaksedu.com.