`copyrub.com`

DNSSEC	⚠️ Not signed
A	103.21.90.217^{🇲🇾 GIGABIT-1103.21.90.0/24 Gigabit Hosting Sdn Bhd 5-2, 3rd Mile Square 151, Jalan Klang Lama}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net`
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1769170980

`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=1771291435

Same first word

copyrub.com

Similar names

cubyrop.com

yourpbc.org

yourbcp.com

yourcpb.com

DNS History

6 records (3 active, 3 former)

●NSa.share-dns.com2026-03-07 → 2026-03-07 · 3 obs

○ 2017-11-05 05:51:56
● 2026-03-07 23:58:46
● 2026-03-07 23:58:48

●NSb.share-dns.net2026-03-07 → 2026-03-07 · 3 obs

○ 2017-11-05 05:51:56
● 2026-03-07 23:58:46
● 2026-03-07 23:58:48

○NSdns10.hichina.com2016-12-19 → 2017-11-05 · 4 obs

● 2016-12-19 03:11:26
● 2017-11-05 05:51:56
○ 2026-03-07 23:58:46
○ 2026-03-07 23:58:48

○NSdns9.hichina.com2016-12-19 → 2017-11-05 · 4 obs

● 2016-12-19 03:11:26
● 2017-11-05 05:51:56
○ 2026-03-07 23:58:46
○ 2026-03-07 23:58:48

●A103.21.90.2172026-03-07 → 2026-03-07 · 2 obs

● 2026-03-07 23:58:46
● 2026-03-07 23:58:48

○A154.215.115.542026-03-07 → 2026-03-07 · 2 obs

○ 2026-03-07 23:58:46
○ 2026-03-07 23:58:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
copyrub.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 copyrub.com (unsigned zone)

⏱️ Timing

Total: 450ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.21.90.217`
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

IP Addresses

copyrub.com resolves to a single IP: 103.21.90.217.

Other host names, for instance fancying-tech.com, ghswz.com, nydsj360.com, feilincy.com and huihewanshang.com share IP numbers with copyrub.com.

Name Servers

copyrub.com has two name servers: a.share-dns.com and b.share-dns.net.

copyrub.com shares the same name server setup as other domains, for example wenbotraining.com, jspangu.cn, dreamlight3d.com, vsoyou.com and honghumatou.com.

copyrub.com shares some name servers with other domains, for example 17u17u.net, zbxq.net, sxfd56.com, pssdk.com and kckaisuo.com.

these name servers are often used with a1.share-dns.com, b1.share-dns.net, a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, a11.share-dns.com, b11.share-dns.net, a8.share-dns.com and b8.share-dns.net.

Host names with a single IP:

a.share-dns.com points to 172.64.53.25

b.share-dns.net points to 172.64.52.239

copyrub.com - robtex.com

copyrub.com

com