`sh-chengchang.com`

DNSSEC	⚠️ Not signed
A	154.216.83.116^{🇭🇰 POWERLINE-HK154.216.64.0/19 Digital Core Technology Co., Ltd}
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}
SOA	`a.share-dns.com`master@share-dns.com serial=1780055194

`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=1786684464

Same first word

sh-chengchang.com

DNS History

7 records (3 active, 4 former)

●NSa.share-dns.com2026-08-14 → 2026-08-14 · 2 obs

○ 2018-12-05 05:34:20
● 2026-08-14 05:21:56

●NSb.share-dns.net2026-08-14 → 2026-08-14 · 2 obs

○ 2018-12-05 05:34:20
● 2026-08-14 05:21:56

○NSns1.bdydns.cn2018-12-05 → 2018-12-05 · 2 obs

● 2018-12-05 05:34:20
○ 2026-08-14 05:21:56

○NSns2.bdydns.cn2018-12-05 → 2018-12-05 · 2 obs

● 2018-12-05 05:34:20
○ 2026-08-14 05:21:56

○A154.216.71.2422026-08-14 → 2026-08-14 · 1 obs

○ 2026-08-14 05:21:56

●A154.216.83.1162026-08-14 → 2026-08-14 · 1 obs

● 2026-08-14 05:21:56

○CNAMEchengch1sh.h.bdy.smp01.cn2018-12-05 → 2018-12-05 · 2 obs

● 2018-12-05 05:34:20
○ 2026-08-14 05:21:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
sh-chengchang.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 sh-chengchang.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.216.83.116`
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

sh-chengchang.com points to a single IP number: 154.216.83.116.

Name Servers

The NS records for sh-chengchang.com delegate to a.share-dns.com and b.share-dns.net.

sh-chengchang.com shares its name server setup with other domains, including ge119.com, chai-zhi.com, 09532.com and two others.

sh-chengchang.com has at least partial name server overlap with other domains, such as lykahome.com, c9yhtb58.com, vip-haixingzb-sogou.com.cn and two others.

a1.share-dns.com, b1.share-dns.net and a10.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.

a.share-dns.com directs to 172.64.53.25 and b.share-dns.net directs to 172.64.52.239; each host name points to exactly one IP number.

sh-chengchang.com - robtex.com