`ruixuedingfeng.com`

DNSSEC	⚠️ Not signed
A	45.58.182.152^{🇺🇸 SHARKTECH-145.58.182.0/24}
		PTR	`customer.sharktech.net`
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		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=1735904024

`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=1774691507

📈 Tranco rank: #860,057

Subdomains

www.ruixuedingfeng.com

Same first word

ruixuedingfeng.com

DNS History

3 records (3 active, 0 former)

●NSa.share-dns.com2026-03-05 → 2026-03-28 · 2 obs

● 2026-03-05 02:28:58
● 2026-03-28 10:10:56

●NSb.share-dns.net2026-03-05 → 2026-03-28 · 2 obs

● 2026-03-05 02:28:58
● 2026-03-28 10:10:56

●A45.58.182.1522026-03-05 → 2026-03-28 · 2 obs

● 2026-03-05 02:28:58
● 2026-03-28 10:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
ruixuedingfeng.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruixuedingfeng.com (unsigned zone)

⏱️ Timing

Total: 3827ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.58.182.152`
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 (a.share-dns.com)

Analysis

Hierarchy

The parent of www.ruixuedingfeng.com is ruixuedingfeng.com.

IP Addresses

ruixuedingfeng.com points to a single IP number: 45.58.182.152.

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

Name Servers

ruixuedingfeng.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.

ruixuedingfeng.com uses the same name server setup as other domains, for instance ypwr.cn, shkzmy.com, 565522a.com, 123123520.com and tianyangzhaopin.com.

ruixuedingfeng.com shares name servers with other domains at least partially, for instance 52jmc.com, 90hxs.com, ytfeifan.com, gmcemr.com and yhkb2s.com.

these name servers are commonly used with the name servers a4.share-dns.com, b4.share-dns.net, a11.share-dns.com, b11.share-dns.net, a12.share-dns.com, b12.share-dns.net, a8.share-dns.com, b8.share-dns.net, a9.share-dns.com and b9.share-dns.net.

Host names with one IP number:

a.share-dns.com points to: 172.64.53.25.

b.share-dns.net points to: 172.64.52.239.

ruixuedingfeng.com - robtex.com