`jsysgroup.com`

DNSSEC	⚠️ Not signed
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}

`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=1778454341

Same first word

jsysgroup.com

DNS History

2 records (2 active, 0 former)

●NSa.share-dns.com2026-02-18 → 2026-05-10 · 2 obs

● 2026-02-18 05:22:42
● 2026-05-10 23:06:56

●NSb.share-dns.net2026-02-18 → 2026-05-10 · 2 obs

● 2026-02-18 05:22:42
● 2026-05-10 23:06:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
jsysgroup.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.52.239

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsysgroup.com (unsigned zone)

⏱️ Timing

Total: 932ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a.share-dns.com)

Analysis

Name Servers

Two name servers a.share-dns.com and b.share-dns.net handle the delegation for jsysgroup.com.

jsysgroup.com shares the same name server setup as other domains, for instance csjccw.com, dpzdm.com, pindaole.com, highgroundgardens.com and cqtsxl.com.

jsysgroup.com at least partially shares name servers with other domains, for instance bcheer.com, jetbluecards.com, 77422.xyz, yutaog.com and grgoo.com.

these name servers are commonly used with a1.share-dns.com, b1.share-dns.net, a10.share-dns.com, b10.share-dns.net, a3.share-dns.com, b3.share-dns.net, a8.share-dns.com, b8.share-dns.net, ns1.gname-dns.com and ns2.gname-dns.com.

Host names with one IP:

a.share-dns.com points to: 172.64.53.25

b.share-dns.net points to: 172.64.52.239

jsysgroup.com - robtex.com

jsysgroup.com

com