`sinoglass021.com`

DNSSEC	⚠️ Not signed
A	104.140.195.197^{🇺🇸 EONIX-NA104.140.192.0/22}
		PTR	`worryabout.net`
NS	`a7.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	`b7.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=1766759982

`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=1778810061

Subdomains

www.sinoglass021.com

Same first word

sinoglass021.com

DNS History

8 records (5 active, 3 former)

●NSa.share-dns.com2026-04-02 → 2026-05-15 · 3 obs

○ 2017-03-25 09:16:12
● 2026-04-02 23:54:16
● 2026-05-15 02:24:28

●NSa7.share-dns.com2026-04-02 → 2026-05-15 · 3 obs

○ 2017-03-25 09:16:12
● 2026-04-02 23:54:16
● 2026-05-15 02:24:28

●NSb.share-dns.net2026-04-02 → 2026-05-15 · 3 obs

○ 2017-03-25 09:16:12
● 2026-04-02 23:54:16
● 2026-05-15 02:24:28

●NSb7.share-dns.net2026-04-02 → 2026-05-15 · 3 obs

○ 2017-03-25 09:16:12
● 2026-04-02 23:54:16
● 2026-05-15 02:24:28

○NSjuming.dnsdun.com2017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 09:16:12
○ 2026-04-02 23:54:16
○ 2026-05-15 02:24:28

○NSjuming.dnsdun.net2017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 09:16:12
○ 2026-04-02 23:54:16
○ 2026-05-15 02:24:28

●A104.140.195.1972026-04-02 → 2026-05-15 · 3 obs

○ 2017-03-25 09:16:12
● 2026-04-02 23:54:16
● 2026-05-15 02:24:28

○A107.149.216.1702017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 09:16:12
○ 2026-04-02 23:54:16
○ 2026-05-15 02:24:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sinoglass021.com	b7.share-dns.net, a7.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinoglass021.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.140.195.197`
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 (a7.share-dns.com)

Analysis

Hierarchy

sinoglass021.com is the parent of www.sinoglass021.com.

IP Addresses

sinoglass021.com points to IP number 104.140.195.197.

For instance, other host names hnyyhzp.com, www.sinoglass021.com, hnjmxy.com, tjbnjg.com and gaohuazhiyao.com share IP numbers with sinoglass021.com.

Name Servers

sinoglass021.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

sinoglass021.com shares name servers with other domains at least partially, for example eusjob.com, jnxydfd.com, pl-600.com, aibeerbanti.com and jpshopguide.com.