`yushikou.com`

DNSSEC	⚠️ Not signed
A	177.211.20.4^{🇧🇷 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=1774708895

`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=1778764056

Subdomains

www.yushikou.com

share.yushikou.com

m.yushikou.com

Same first word

yushikou.com

Similar names

shiyouku.com

shouyiku.com

DNS History

7 records (5 active, 2 former)

●NSa.share-dns.com2026-03-28 → 2026-05-14 · 3 obs

○ 2016-12-19 10:51:56
● 2026-03-28 16:49:00
● 2026-05-14 13:15:40

●NSa11.share-dns.com2026-03-28 → 2026-05-14 · 3 obs

○ 2016-12-19 10:51:56
● 2026-03-28 16:49:00
● 2026-05-14 13:15:40

●NSb.share-dns.net2026-03-28 → 2026-05-14 · 3 obs

○ 2016-12-19 10:51:56
● 2026-03-28 16:49:00
● 2026-05-14 13:15:40

●NSb11.share-dns.net2026-03-28 → 2026-05-14 · 3 obs

○ 2016-12-19 10:51:56
● 2026-03-28 16:49:00
● 2026-05-14 13:15:40

○NSf1g1ns1.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 10:51:56
○ 2026-03-28 16:49:00
○ 2026-05-14 13:15:40

○NSf1g1ns2.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 10:51:56
○ 2026-03-28 16:49:00
○ 2026-05-14 13:15:40

●A177.211.20.42026-03-28 → 2026-05-14 · 2 obs

● 2026-03-28 16:49:00
● 2026-05-14 13:15:40

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.211.20.4`
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

yushikou.com is parent of www.yushikou.com, share.yushikou.com and m.yushikou.com.

IP Addresses

yushikou.com points to a single IP: 177.211.20.4.

Other host names, for instance www.share.mkonc.cn, 8rxoe.cn, mkonc.cn, hcshzxm.cn and read.share.8rxoe.cn share IP numbers with yushikou.com.

Name Servers

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

yushikou.com at least partially shares its name servers with other domains, for instance mmt168.com, bxtesting.com, qovoj5w.com, 1w1t.net and weixinym.com.