`cooper-atlanta.com`

DNSSEC	⚠️ Not signed
A	192.232.216.170^{🇺🇸 EIGI192.232.192.0/19 Oracle Corporation}
		PTR	`501solutions.co.ke`
NS	`ns3.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns4.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`cooperatlanta-com01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`sun6jmqlrou3g23b02eocn7lsn`
TXT	`hes=1321301eac7069a3d4c686a05f2bf748`
TXT	`MS=ms24803429`
TXT	`google-site-verification=rhnnC3cl_pn0NKNNh1E2LQR7d2z8hxEIhG_TKR-j_zM`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=htfbsHJZ-w86jtnOv9yOBv5ZJOzjSUY4_FPUEbxY85k`
SOA	`NS3.WORLDNIC.com`namehost@WORLDNIC.com serial=121021810

`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=1777075381

Subdomains

mail.cooper-atlanta.com

Same first word

cooper-atlanta.com

DNS History

8 records (4 active, 4 former)

●NSns3.worldnic.com2015-06-15 → 2026-04-25 · 2 obs

● 2015-06-15 12:47:46
● 2026-04-25 00:10:10

●NSns4.worldnic.com2015-06-15 → 2026-04-25 · 2 obs

● 2015-06-15 12:47:46
● 2026-04-25 00:10:10

○MXcooper-global.com.bak-mx.na0108.smtpbak.com2015-06-15 → 2017-02-03 · 4 obs

● 2015-06-15 12:47:46
● 2017-02-03 21:12:22
○ 2018-09-09 06:51:46
○ 2026-04-25 00:10:10

○MXcooper-global.com.pri-mx.na0108.smtproutes.com2015-06-15 → 2017-02-03 · 4 obs

● 2015-06-15 12:47:46
● 2017-02-03 21:12:22
○ 2018-09-09 06:51:46
○ 2026-04-25 00:10:10

●MXcooperatlanta-com01e.mail.protection.outlook.com2026-02-16 → 2026-04-25 · 3 obs

○ 2018-09-09 06:51:46
● 2026-02-16 08:14:54
● 2026-04-25 00:10:10

○MXin.hes.trendmicro.com2018-09-09 → 2018-09-09 · 4 obs

○ 2017-02-03 21:12:22
● 2018-09-09 06:51:46
○ 2026-02-16 08:14:54
○ 2026-04-25 00:10:10

●A192.232.216.1702015-11-01 → 2026-04-25 · 3 obs

○ 2015-06-15 12:47:46
● 2015-11-01 13:37:20
● 2026-04-25 00:10:10

○A206.188.193.102015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 12:47:46
○ 2015-11-01 13:37:20
○ 2026-04-25 00:10:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cooper-atlanta.com	ns3.worldnic.com, ns4.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.124

NS records: ns3.worldnic.com, ns4.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cooper-atlanta.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.232.216.170`
NS	2	`ns4.worldnic.com, ns3.worldnic.com`
MX	1	`cooperatlanta-com01e.mail.protection.out`
TXT	6	`v=spf1 include:spf.protection.outlook.co, MS=ms24803429...`
SOA	1	`NS3.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.worldnic.com, ns4.worldnic.com)

Analysis

Hierarchy

cooper-atlanta.com is the parent of mail.cooper-atlanta.com.

IP Addresses

cooper-atlanta.com points to IP number 192.232.216.170.

For instance, other host names mail.quarkcoins.com, mail.bsidestampa.net, mail.47degreesnorth.com, mylagroup.com and mynikko.com share IP numbers with cooper-atlanta.com.

Name Servers

cooper-atlanta.com is delegated to two name servers: ns3.worldnic.com and ns4.worldnic.com.

cooper-atlanta.com uses the same name server setup as other domains such as jornetworks.com, northstarinternationalllc.com, parksidecu.org, bckstore.com and harveysoft.com.

cooper-atlanta.com shares name servers with other domains at least partially, for example sics.org.

Host names with one IP number:

ns3.worldnic.com points to: 162.159.26.110.

ns4.worldnic.com points to: 162.159.27.124.

Mail Servers

cooper-atlanta.com is handled by a single mail server, cooperatlanta-com01e.mail.protection.outlook.com.

Host name cooperatlanta-com01e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c931::, 2a01:111:f403:c946::5, 2a01:111:f403:f802::2, 2a01:111:f403:f805::1, 52.101.10.18, 52.101.41.26, 52.101.41.56 and 52.101.50.1.

cooper-atlanta.com - robtex.com