`yizhenyu.com`

DNSSEC	⚠️ Not signed
A	104.222.250.72^{🇺🇸 ESITED-1104.222.224.0/19 ARIN direct allocation}
NS	`a4.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	`b4.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=1768825378

`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=1776141267

⚠️ On DNS blocklist: tif

Same first word

yizhenyu.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-03-01 → 2026-04-14 · 3 obs

○ 2017-06-10 19:36:58
● 2026-03-01 09:59:38
● 2026-04-14 04:46:20

●NSa4.share-dns.com2026-03-01 → 2026-04-14 · 3 obs

○ 2017-06-10 19:36:58
● 2026-03-01 09:59:38
● 2026-04-14 04:46:20

●NSb.share-dns.net2026-03-01 → 2026-04-14 · 3 obs

○ 2017-06-10 19:36:58
● 2026-03-01 09:59:38
● 2026-04-14 04:46:20

●NSb4.share-dns.net2026-03-01 → 2026-04-14 · 3 obs

○ 2017-06-10 19:36:58
● 2026-03-01 09:59:38
● 2026-04-14 04:46:20

○NSdns13.hichina.com2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 19:36:58
○ 2026-03-01 09:59:38
○ 2026-04-14 04:46:20

○NSdns14.hichina.com2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 19:36:58
○ 2026-03-01 09:59:38
○ 2026-04-14 04:46:20

○MXmxn.mxhichina.com2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 19:36:58
○ 2026-03-01 09:59:38
○ 2026-04-14 04:46:20

○MXmxw.mxhichina.com2017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 19:36:58
○ 2026-03-01 09:59:38
○ 2026-04-14 04:46:20

●A104.222.250.722026-03-01 → 2026-04-14 · 3 obs

○ 2017-06-10 19:36:58
● 2026-03-01 09:59:38
● 2026-04-14 04:46:20

○A43.242.34.732017-06-10 → 2017-06-10 · 3 obs

● 2017-06-10 19:36:58
○ 2026-03-01 09:59:38
○ 2026-04-14 04:46:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yizhenyu.com	b4.share-dns.net, a4.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yizhenyu.com (unsigned zone)

⏱️ Timing

Total: 712ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.222.250.72`
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 (a4.share-dns.com)

Analysis

IP Addresses

yizhenyu.com points to a single IP: 104.222.250.72.

Other host names such as hdsbj.com and caijutou.com share IP numbers with yizhenyu.com.

Name Servers

yizhenyu.com's delegation is handled by four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

yizhenyu.com partially shares name servers with other domains; examples include ifreeask.com, ltwyjc.com, ycsoftech.com, whats-ls.vip and yangmy.com.