`cdwcommercial.com`

DNSSEC	⚠️ Not signed
A	207.56.23.214^{🇺🇸 USZNI-AS-AP207.56.16.0/20}
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=1760950917

`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=1775414277

Previously MX for

cdwcommercial.com

Same first word

cdwcommercial.com

DNS History

7 records (3 active, 4 former)

●NSa.share-dns.com2026-03-03 → 2026-04-05 · 3 obs

○ 2018-08-10 21:06:28
● 2026-03-03 20:40:16
● 2026-04-05 18:54:18

●NSb.share-dns.net2026-03-03 → 2026-04-05 · 3 obs

○ 2018-08-10 21:06:28
● 2026-03-03 20:40:16
● 2026-04-05 18:54:18

○NSns1.rknstudio.com2015-05-27 → 2018-08-10 · 5 obs

○ 2008-11-04 14:52:24
● 2015-05-27 17:36:12
● 2018-08-10 21:06:28
○ 2026-03-03 20:40:16
○ 2026-04-05 18:54:18

○NSns2.rknstudio.com2015-05-27 → 2018-08-10 · 5 obs

○ 2008-11-04 14:52:24
● 2015-05-27 17:36:12
● 2018-08-10 21:06:28
○ 2026-03-03 20:40:16
○ 2026-04-05 18:54:18

○MXcdwcommercial.com2015-05-27 → 2018-08-10 · 5 obs

○ 2008-11-04 14:52:24
● 2015-05-27 17:36:12
● 2018-08-10 21:06:28
○ 2026-03-03 20:40:16
○ 2026-04-05 18:54:18

○A192.185.173.1602015-05-27 → 2018-08-10 · 5 obs

○ 2008-11-04 14:52:24
● 2015-05-27 17:36:12
● 2018-08-10 21:06:28
○ 2026-03-03 20:40:16
○ 2026-04-05 18:54:18

●A207.56.23.2142026-03-03 → 2026-04-05 · 3 obs

○ 2018-08-10 21:06:28
● 2026-03-03 20:40:16
● 2026-04-05 18:54:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cdwcommercial.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 cdwcommercial.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.56.23.214`
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

cdwcommercial.com points to an IP address: 207.56.23.214.

Other host names, for instance 0395mall.com, share IP numbers with cdwcommercial.com.

Name Servers

Two name servers a.share-dns.com and b.share-dns.net handle the delegation for cdwcommercial.com.

cdwcommercial.com shares the same name server setup as other domains, for instance rutaing.com, cyz4.com, 66bee.com, wlyeya.com and ruizhijy.com.

cdwcommercial.com at least partially shares name servers with other domains, for instance afantiyuedu.com, ul369.com, qtg53oq.top, apple-hk.vip and gzjgxz.com.

these name servers are commonly used with a11.share-dns.com, b11.share-dns.net, a9.share-dns.com, b9.share-dns.net, a8.share-dns.com, b8.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Host names with one IP:

a.share-dns.com points to: 172.64.53.25

b.share-dns.net points to: 172.64.52.239

cdwcommercial.com - robtex.com