`chinasamplecable.com`

DNSSEC	⚠️ Not signed
A	154.92.40.186^{🇭🇰 POWERLINE-HK154.92.32.0/19 Digital Core Technology Co., Ltd}
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=1765538320

`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=1776203892

Same first word

chinasamplecable.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-24 → 2026-04-14 · 3 obs

○ 2016-12-17 05:14:18
● 2026-03-24 10:46:02
● 2026-04-14 22:06:36

●NSa7.share-dns.com2026-03-24 → 2026-04-14 · 3 obs

○ 2016-12-17 05:14:18
● 2026-03-24 10:46:02
● 2026-04-14 22:06:36

●NSb.share-dns.net2026-03-24 → 2026-04-14 · 3 obs

○ 2016-12-17 05:14:18
● 2026-03-24 10:46:02
● 2026-04-14 22:06:36

●NSb7.share-dns.net2026-03-24 → 2026-04-14 · 3 obs

○ 2016-12-17 05:14:18
● 2026-03-24 10:46:02
● 2026-04-14 22:06:36

○NSf1g1ns1.dnspod.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:14:18
○ 2026-03-24 10:46:02
○ 2026-04-14 22:06:36

○NSf1g1ns2.dnspod.net2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:14:18
○ 2026-03-24 10:46:02
○ 2026-04-14 22:06:36

○MXmx1.faidns.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:14:18
○ 2026-03-24 10:46:02
○ 2026-04-14 22:06:36

○A103.238.224.2232016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:14:18
○ 2026-03-24 10:46:02
○ 2026-04-14 22:06:36

●A154.92.40.1862026-03-24 → 2026-04-14 · 3 obs

○ 2016-12-17 05:14:18
● 2026-03-24 10:46:02
● 2026-04-14 22:06:36

○A47.90.14.152016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:14:18
○ 2026-03-24 10:46:02
○ 2026-04-14 22:06:36

○CNAMEchinasamplecable.com.18.v45.faidns.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 05:14:18
○ 2026-03-24 10:46:02
○ 2026-04-14 22:06:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chinasamplecable.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 chinasamplecable.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.92.40.186`
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

IP Addresses

chinasamplecable.com points to a single IP: 154.92.40.186.

Name Servers

chinasamplecable.com's delegation is handled by four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

chinasamplecable.com partially shares name servers with other domains; examples include humansoftwareengineering.com, ichinale.com, spanishsheds.com, eng-union.com and xiangleiboy.com.

These name servers are commonly used alongside a1.share-dns.com, b1.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com, b3.share-dns.net, a11.share-dns.com, b11.share-dns.net, a12.share-dns.com and b12.share-dns.net.

Host names sharing a single IP address:

a7.share-dns.com points to: 172.64.53.25.

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

b7.share-dns.net points to: 172.64.52.239.

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

Host names pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net.

chinasamplecable.com - robtex.com