`co-strong.com`

DNSSEC	⚠️ Not signed
A	154.23.252.75^{🇺🇸 FASTNET-AS154.23.252.0/24 KURUN CLOUD INC}
A	154.23.252.76^{🇺🇸 FASTNET-AS154.23.252.0/24 KURUN CLOUD INC}
A	154.23.252.77^{🇺🇸 FASTNET-AS154.23.252.0/24 KURUN CLOUD INC}
NS	`a2.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	`b2.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=1766318249

`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=1776036477

Subdomains

www.co-strong.com

Same first word

co-strong.com

DNS History

10 records (7 active, 3 former)

●NSa.share-dns.com2026-02-19 → 2026-04-12 · 3 obs

○ 2016-11-27 14:02:18
● 2026-02-19 13:47:58
● 2026-04-12 23:45:56

●NSa2.share-dns.com2026-02-19 → 2026-04-12 · 3 obs

○ 2016-11-27 14:02:18
● 2026-02-19 13:47:58
● 2026-04-12 23:45:56

●NSb.share-dns.net2026-02-19 → 2026-04-12 · 3 obs

○ 2016-11-27 14:02:18
● 2026-02-19 13:47:58
● 2026-04-12 23:45:56

●NSb2.share-dns.net2026-02-19 → 2026-04-12 · 3 obs

○ 2016-11-27 14:02:18
● 2026-02-19 13:47:58
● 2026-04-12 23:45:56

○NSdns1.hichina.com2015-07-20 → 2016-11-27 · 4 obs

● 2015-07-20 15:48:24
● 2016-11-27 14:02:18
○ 2026-02-19 13:47:58
○ 2026-04-12 23:45:56

○NSdns2.hichina.com2015-07-20 → 2016-11-27 · 4 obs

● 2015-07-20 15:48:24
● 2016-11-27 14:02:18
○ 2026-02-19 13:47:58
○ 2026-04-12 23:45:56

●A154.23.252.752026-02-19 → 2026-04-12 · 3 obs

○ 2016-11-27 14:02:18
● 2026-02-19 13:47:58
● 2026-04-12 23:45:56

●A154.23.252.762026-02-19 → 2026-04-12 · 3 obs

○ 2016-11-27 14:02:18
● 2026-02-19 13:47:58
● 2026-04-12 23:45:56

●A154.23.252.772026-02-19 → 2026-04-12 · 3 obs

○ 2016-11-27 14:02:18
● 2026-02-19 13:47:58
● 2026-04-12 23:45:56

○A202.103.190.562015-07-20 → 2016-11-27 · 4 obs

● 2015-07-20 15:48:24
● 2016-11-27 14:02:18
○ 2026-02-19 13:47:58
○ 2026-04-12 23:45:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
co-strong.com	b2.share-dns.net, a2.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co-strong.com (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`154.23.252.75, 154.23.252.76...`
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 (a2.share-dns.com)

Analysis

Hierarchy

The parent of www.co-strong.com is co-strong.com.

IP Addresses

co-strong.com points to three IPs: 154.23.252.75, 154.23.252.76 and 154.23.252.77.

Other host names, for instance elliegeme.com, hsldtx.com, wj2020.com, lemuaosai.com and sh3rl.com share IP numbers with co-strong.com.

Name Servers

co-strong.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

co-strong.com shares name servers with other domains at least partially, for instance sieglingbelt.com, 952telecom.com, viter.com.cn, suishenxuedai.com and q355c.com.