`91ygj.com`

DNSSEC	⚠️ Not signed
A	45.194.216.5^{🇭🇰 HDHK45.194.208.0/20 Proxy-registered route object}
NS	`a5.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	`b5.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=1752481109

`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=1774916727

Subdomains

www.91ygj.com

Same first word

91ygj.net

91ygj.com

91ygj.cn

DNS History

8 records (5 active, 3 former)

●NSa.share-dns.com2026-03-13 → 2026-03-31 · 3 obs

○ 2020-01-04 05:31:48
● 2026-03-13 16:50:46
● 2026-03-31 00:26:56

●NSa5.share-dns.com2026-03-13 → 2026-03-31 · 3 obs

○ 2020-01-04 05:31:48
● 2026-03-13 16:50:46
● 2026-03-31 00:26:56

●NSb.share-dns.net2026-03-13 → 2026-03-31 · 3 obs

○ 2020-01-04 05:31:48
● 2026-03-13 16:50:46
● 2026-03-31 00:26:56

●NSb5.share-dns.net2026-03-13 → 2026-03-31 · 3 obs

○ 2020-01-04 05:31:48
● 2026-03-13 16:50:46
● 2026-03-31 00:26:56

○NSdns10.hichina.com2016-06-04 → 2020-01-04 · 4 obs

● 2016-06-04 10:31:24
● 2020-01-04 05:31:48
○ 2026-03-13 16:50:46
○ 2026-03-31 00:26:56

○NSdns9.hichina.com2016-06-04 → 2020-01-04 · 4 obs

● 2016-06-04 10:31:24
● 2020-01-04 05:31:48
○ 2026-03-13 16:50:46
○ 2026-03-31 00:26:56

○A120.27.154.2312016-06-04 → 2020-01-04 · 4 obs

● 2016-06-04 10:31:24
● 2020-01-04 05:31:48
○ 2026-03-13 16:50:46
○ 2026-03-31 00:26:56

●A45.194.216.52026-03-13 → 2026-03-31 · 3 obs

○ 2020-01-04 05:31:48
● 2026-03-13 16:50:46
● 2026-03-31 00:26:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
91ygj.com	b5.share-dns.net, a5.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91ygj.com (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.194.216.5`
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 (a5.share-dns.com)

Analysis

Hierarchy

91ygj.com is the parent of www.91ygj.com.

IP Addresses

91ygj.com points to a single IP number: 45.194.216.5.

Other host names, for instance www.91ygj.com, share IP numbers with 91ygj.com.

Name Servers

91ygj.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

91ygj.com at least partially shares name servers with other domains, for instance szhaiji.com, tongchengtou.com, qinggua.net, vasistalife.com and ghg-cpa.com.