`cihs-tool.com`

DNSSEC	⚠️ Not signed
A	154.201.135.143^{🇺🇸 POWERLINE-HK154.201.128.0/17 Digital Core Technology Co., Ltd}
NS	`a5.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	`b5.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=1768136710

`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=1774781577

Subdomains

www.cihs-tool.com

Same first word

cihs-tool.com

Similar names

DNS History

7 records (5 active, 2 former)

●NSa.share-dns.com2026-02-17 → 2026-03-29 · 3 obs

○ 2018-05-31 16:34:14
● 2026-02-17 11:31:06
● 2026-03-29 11:21:44

●NSa5.share-dns.com2026-02-17 → 2026-03-29 · 3 obs

○ 2018-05-31 16:34:14
● 2026-02-17 11:31:06
● 2026-03-29 11:21:44

●NSb.share-dns.net2026-02-17 → 2026-03-29 · 3 obs

○ 2018-05-31 16:34:14
● 2026-02-17 11:31:06
● 2026-03-29 11:21:44

●NSb5.share-dns.net2026-02-17 → 2026-03-29 · 3 obs

○ 2018-05-31 16:34:14
● 2026-02-17 11:31:06
● 2026-03-29 11:21:44

○NSns13.xincache.com2016-12-15 → 2018-05-31 · 4 obs

● 2016-12-15 19:16:46
● 2018-05-31 16:34:14
○ 2026-02-17 11:31:06
○ 2026-03-29 11:21:44

○NSns14.xincache.com2016-12-15 → 2018-05-31 · 4 obs

● 2016-12-15 19:16:46
● 2018-05-31 16:34:14
○ 2026-02-17 11:31:06
○ 2026-03-29 11:21:44

●A154.201.135.1432026-02-17 → 2026-03-29 · 2 obs

● 2026-02-17 11:31:06
● 2026-03-29 11:21:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cihs-tool.com	b5.share-dns.net, a5.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cihs-tool.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.201.135.143`
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 (a5.share-dns.com)

Analysis

Hierarchy

The parent of www.cihs-tool.com is cihs-tool.com.

IP Addresses

cihs-tool.com points to a single IP address: 154.201.135.143.

Other host names, for instance cn-ceia.com, share IP numbers with cihs-tool.com.

Name Servers

cihs-tool.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

cihs-tool.com at least partially shares name servers with other domains, for example 360-vr-tour.com, 66508a.com, pastichemagazine.com, svoga.com and ycxypw.com.