netcousa.com - dns.ninja

`netcousa.com`

DNSSEC	⚠️ Not signed
A	209.17.116.163^{🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
NS	`ns41.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns42.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`netcousa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS41.WORLDNIC.com`namehost@WORLDNIC.com serial=126070608

`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=1785442652

WOT: SAFE (76/100)

Subdomains

mail.netcousa.com

Same first word

netcousa.net

netcousa.com

Similar names

DNS History

5 records (4 active, 1 former)

●NSns41.worldnic.com2015-07-31 → 2026-07-30 · 2 obs

● 2015-07-31 21:00:46
● 2026-07-30 20:40:26

●NSns42.worldnic.com2015-07-31 → 2026-07-30 · 2 obs

● 2015-07-31 21:00:46
● 2026-07-30 20:40:26

●MXnetcousa-com.mail.protection.outlook.com2015-07-31 → 2026-07-30 · 2 obs

● 2015-07-31 21:00:46
● 2026-07-30 20:40:26

○A205.178.189.1312015-07-31 → 2017-03-19 · 4 obs

● 2015-07-31 21:00:46
● 2017-03-19 22:48:00
○ 2026-07-15 18:58:22
○ 2026-07-30 20:40:26

●A209.17.116.1632026-07-15 → 2026-07-30 · 3 obs

○ 2017-03-19 22:48:00
● 2026-07-15 18:58:22
● 2026-07-30 20:40:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
netcousa.com	ns41.worldnic.com, ns42.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.50

NS records: ns41.worldnic.com, ns42.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netcousa.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.17.116.163`
NS	2	`ns41.worldnic.com, ns42.worldnic.com`
MX	1	`netcousa-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS41.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)

Analysis

Hierarchy

mail.netcousa.com is a subdomain of netcousa.com.

IP Addresses

netcousa.com resolves to one IP address: 209.17.116.163.

imarmd.com, h-a.com, soesani.com and two other host names share IP numbers with netcousa.com.

Name Servers

The NS records for netcousa.com delegate to ns41.worldnic.com and ns42.worldnic.com.

netcousa.com uses the same name servers as several other domains — among them diamond-heads.com, greencitymarket.org, fitforlifeformula.com and two more.

Both ns41.worldnic.com and ns42.worldnic.com have a single IP address each — ns41.worldnic.com resolves to 162.159.26.111 while ns42.worldnic.com resolves to 162.159.27.50.

Mail Servers

Mail for netcousa.com is handled by a single mail server, netcousa-com.mail.protection.outlook.com.

netcousa-com.mail.protection.outlook.com resolves to 8 IP addresses — 40.93.192.1, 52.101.8.46, 52.101.9.26 and 5 others.