`gd-std.com`

DNSSEC	⚠️ Not signed
A	156.240.217.106^{🇭🇰 TCLOUDNET156.240.217.0/24 Tcloudnet, Inc}
NS	`a9.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	`b9.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=1754293329

`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=1776998061

Subdomains

www.gd-std.com

Same first word

gd-std.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-02-15 → 2026-04-24 · 3 obs

○ 2019-05-03 05:27:44
● 2026-02-15 12:19:48
● 2026-04-24 02:55:22

●NSa9.share-dns.com2026-02-15 → 2026-04-24 · 3 obs

○ 2019-05-03 05:27:44
● 2026-02-15 12:19:48
● 2026-04-24 02:55:22

●NSb.share-dns.net2026-02-15 → 2026-04-24 · 3 obs

○ 2019-05-03 05:27:44
● 2026-02-15 12:19:48
● 2026-04-24 02:55:22

●NSb9.share-dns.net2026-02-15 → 2026-04-24 · 3 obs

○ 2019-05-03 05:27:44
● 2026-02-15 12:19:48
● 2026-04-24 02:55:22

○NSdns.4cun.com2015-08-19 → 2019-05-03 · 4 obs

● 2015-08-19 10:46:46
● 2019-05-03 05:27:44
○ 2026-02-15 12:19:48
○ 2026-04-24 02:55:22

○MXmail.gd-std.com2015-08-19 → 2026-02-15 · 4 obs

● 2015-08-19 10:46:46
● 2026-02-15 12:19:48
○ 2026-02-17 14:04:24
○ 2026-04-24 02:55:22

●A156.240.217.1062026-02-15 → 2026-04-24 · 3 obs

○ 2019-05-03 05:27:44
● 2026-02-15 12:19:48
● 2026-04-24 02:55:22

○A43.228.207.312015-08-19 → 2017-01-06 · 4 obs

● 2015-08-19 10:46:46
● 2017-01-06 12:13:44
○ 2018-01-25 20:25:28
○ 2026-04-24 02:55:22

○A47.75.181.1282019-05-03 → 2019-05-03 · 4 obs

○ 2018-01-25 20:25:28
● 2019-05-03 05:27:44
○ 2026-02-15 12:19:48
○ 2026-04-24 02:55:22

○CNAMExg5.sk0757.com2018-01-25 → 2018-05-09 · 4 obs

● 2018-01-25 20:25:28
● 2018-05-09 14:25:12
○ 2019-05-03 05:27:44
○ 2026-04-24 02:55:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gd-std.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gd-std.com (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.240.217.106`
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 (a9.share-dns.com)

Analysis

Hierarchy

The parent of www.gd-std.com is gd-std.com.

IP Addresses

gd-std.com points to a single IP: 156.240.217.106.

Other host names such as www.gd-std.com and gzlspack.com share IP numbers with gd-std.com.

Name Servers

gd-std.com's delegation is handled by four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

gd-std.com partially shares name servers with other domains; examples include manew(0x736578)press.com, j72019.com, 232mu.com, htlang.com and gtctw.com.