🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cortexads.com`

DNSSEC	⚠️ Not signed
A	173.231.240.37^{🇺🇸 IMH-IAD173.231.240.0/20 InMotion Hosting, Inc. 6100 Center Drive Suite 1190 Los Angeles, CA 90045 USA}
NS	`ns-1056.awsdns-04.org` ⭐
		A	2600:9000:5304:2000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1056.awsdns-04.org`
		A	205.251.196.32^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1056.awsdns-04.org`
NS	`ns-163.awsdns-20.com`
		A	2600:9000:5300:a300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-163.awsdns-20.com`
		A	205.251.192.163^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-163.awsdns-20.com`
NS	`ns-1852.awsdns-39.co.uk`
		A	2600:9000:5307:3c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1852.awsdns-39.co.uk`
		A	205.251.199.60^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1852.awsdns-39.co.uk`
NS	`ns-678.awsdns-20.net`
		A	2600:9000:5302:a600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-678.awsdns-20.net`
		A	205.251.194.166^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-678.awsdns-20.net`
MX	`mx2.zoho.com` ⭐
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
TXT	`v=spf1 include:zoho.com ~all`
SOA	`ns-1056.awsdns-04.org`awsdns-hostmaster@amazon.com serial=1

`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=1787464576

Subdomains

mail.cortexads.com

www.cortexads.com

Same first word

cortexads.com

Similar names

Previous names

Next names

DNS History

16 records (8 active, 8 former)

○NScns245.hostgator.com2019-04-07 → 2019-04-07 · 4 obs

○ 2016-04-21 17:42:46
● 2019-04-07 03:05:44
○ 2026-08-17 20:27:30
○ 2026-08-23 06:08:42

○NScns246.hostgator.com2019-04-07 → 2019-04-07 · 4 obs

○ 2016-04-21 17:42:46
● 2019-04-07 03:05:44
○ 2026-08-17 20:27:30
○ 2026-08-23 06:08:42

●NSns-1056.awsdns-04.org2026-08-17 → 2026-08-23 · 3 obs

○ 2019-04-07 03:05:44
● 2026-08-17 20:27:30
● 2026-08-23 06:08:42

●NSns-163.awsdns-20.com2026-08-17 → 2026-08-23 · 3 obs

○ 2019-04-07 03:05:44
● 2026-08-17 20:27:30
● 2026-08-23 06:08:42

●NSns-1852.awsdns-39.co.uk2026-08-17 → 2026-08-23 · 3 obs

○ 2019-04-07 03:05:44
● 2026-08-17 20:27:30
● 2026-08-23 06:08:42

●NSns-678.awsdns-20.net2026-08-17 → 2026-08-23 · 3 obs

○ 2019-04-07 03:05:44
● 2026-08-17 20:27:30
● 2026-08-23 06:08:42

○NSns1.softlayer.com2015-05-12 → 2016-04-21 · 4 obs

● 2015-05-12 07:55:32
● 2016-04-21 17:42:46
○ 2019-04-07 03:05:44
○ 2026-08-23 06:08:42

○NSns2.softlayer.com2015-05-12 → 2016-04-21 · 4 obs

● 2015-05-12 07:55:32
● 2016-04-21 17:42:46
○ 2019-04-07 03:05:44
○ 2026-08-23 06:08:42

○MXmail.cortexads.com2019-04-07 → 2019-04-07 · 3 obs

● 2019-04-07 03:05:44
○ 2026-08-17 20:27:30
○ 2026-08-23 06:08:42

●MXmx.zoho.com2026-08-17 → 2026-08-23 · 3 obs

○ 2019-04-07 03:05:44
● 2026-08-17 20:27:30
● 2026-08-23 06:08:42

●MXmx2.zoho.com2026-08-17 → 2026-08-23 · 3 obs

○ 2019-04-07 03:05:44
● 2026-08-17 20:27:30
● 2026-08-23 06:08:42

●MXmx3.zoho.com2026-08-17 → 2026-08-23 · 3 obs

○ 2019-04-07 03:05:44
● 2026-08-17 20:27:30
● 2026-08-23 06:08:42

○A108.167.157.1672019-04-07 → 2019-04-07 · 4 obs

○ 2016-04-21 17:42:46
● 2019-04-07 03:05:44
○ 2026-08-17 20:27:30
○ 2026-08-23 06:08:42

○A119.81.55.192015-05-12 → 2016-04-21 · 4 obs

● 2015-05-12 07:55:32
● 2016-04-21 17:42:46
○ 2019-04-07 03:05:44
○ 2026-08-23 06:08:42

○A119.81.55.202015-05-12 → 2016-04-21 · 4 obs

● 2015-05-12 07:55:32
● 2016-04-21 17:42:46
○ 2019-04-07 03:05:44
○ 2026-08-23 06:08:42

●A173.231.240.372026-08-17 → 2026-08-23 · 3 obs

○ 2019-04-07 03:05:44
● 2026-08-17 20:27:30
● 2026-08-23 06:08:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
cortexads.com	ns-163.awsdns-20.com, ns-678.awsdns-20.net, ns-1056.awsdns-04.org, ns-1852.awsdns-39.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.60

NS records: ns-163.awsdns-20.com, ns-678.awsdns-20.net, ns-1056.awsdns-04.org, ns-1852.awsdns-39.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexads.com (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.231.240.37`
NS	4	`ns-1056.awsdns-04.org, ns-163.awsdns-20.com...`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zoho.com ~all`
SOA	1	`ns-1056.awsdns-04.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-163.awsdns-20.com, ns-163.awsdns-20.com)

Analysis

Hierarchy

cortexads.com is the parent domain of mail.cortexads.com and www.cortexads.com.

IP Addresses

cortexads.com points to a single IP number: 173.231.240.37.

Additional host names — mail.cortexads.com, www.cortexads.com, junkcarpatrol.com and two others — share IP numbers with cortexads.com.

Name Servers

cortexads.com has four authoritative name servers: ns-163.awsdns-20.com, ns-678.awsdns-20.net, ns-1056.awsdns-04.org and ns-1852.awsdns-39.co.uk.

cortexads.com partially shares its NS delegation with several other domains, including pofi.it, frec.org, certifaid.net and two others.

These name servers are regularly seen alongside ns-127.awsdns-15.com and ns-780.awsdns-33.net as name servers.

ns-163.awsdns-20.com, ns-678.awsdns-20.net, ns-1056.awsdns-04.org and ns-1852.awsdns-39.co.uk each carry two IP addresses. ns-163.awsdns-20.com has 205.251.192.163 and 2600:9000:5300:a300::1; ns-678.awsdns-20.net has 205.251.194.166 and 2600:9000:5302:a600::1; ns-1056.awsdns-04.org has 205.251.196.32 and 2600:9000:5304:2000::1; ns-1852.awsdns-39.co.uk has 205.251.199.60 and 2600:9000:5307:3c00::1.

Mail Servers

cortexads.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

cortexads.com shares mail servers — at least in part — with other domains, including tvfromgreece.com, digitalripples.net, newkitchenstore.com and two others.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com all point to the same IP address — 204.141.43.44.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com are host names that all point to 204.141.43.44.

cortexads.com - robtex.com

cortexads.com

com

Subdomains

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cortexads.com`

`com`