cortex-vertical.com - dns.ninja

`cortex-vertical.com`

DNSSEC	⚠️ Not signed
A	107.180.56.173^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
		PTR	`173.56.180.107.host.secureserver.net`
NS	`ns1.yourhostingaccount.com` ⭐ ⚠️ Not in parent delegation
		A	65.254.254.102^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns1.yourhostingaccount.com`
NS	`ns1.verio.com` ⚠️ Not in zone NS records
		A	162.159.24.252^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.verio.com` ⚠️ Not in zone NS records
		A	162.159.25.208^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.yourhostingaccount.com` ⚠️ Not in parent delegation
		A	65.254.254.155^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns2.yourhostingaccount.com`
MX	`cortexvertical-com01e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`google-site-verification=kkCXuadQd4vzAa7uJUh6278wDLZWJZBKyJQfRKt12lE`
TXT	`v=spf1 include:spf.protection.outlook.com include:ec.cortex-vertical.com ip4:...`
TXT	`MS=ms59392780`
SOA	`ns1.yourhostingaccount.com`admin@yourhostingaccount.com 2016-03-29 #56

`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=1782784661

WOT: UNKNOWN (61/100)

Subdomains

mail.cortex-vertical.com

smtp.cortex-vertical.com

Same first word

cortex-vertical.com

DNS History

14 records (6 active, 8 former)

○NSfeed19.nameservers.net2015-07-07 → 2016-02-26 · 4 obs

● 2015-07-07 00:09:54
● 2016-02-26 03:49:52
○ 2016-04-13 08:34:06
○ 2026-06-30 02:25:24

●NSns1.verio.com2026-02-22 → 2026-06-30 · 3 obs

○ 2016-04-13 08:34:06
● 2026-02-22 00:22:20
● 2026-06-30 02:25:24

●NSns1.yourhostingaccount.com2016-04-13 → 2026-06-30 · 3 obs

○ 2016-02-26 03:49:52
● 2016-04-13 08:34:06
● 2026-06-30 02:25:24

○NSns19a.nameservers.net2015-07-07 → 2016-02-26 · 4 obs

● 2015-07-07 00:09:54
● 2016-02-26 03:49:52
○ 2016-04-13 08:34:06
○ 2026-06-30 02:25:24

○NSns19b.nameservers.net2015-07-07 → 2016-02-26 · 4 obs

● 2015-07-07 00:09:54
● 2016-02-26 03:49:52
○ 2016-04-13 08:34:06
○ 2026-06-30 02:25:24

●NSns2.verio.com2026-02-22 → 2026-06-30 · 3 obs

○ 2016-04-13 08:34:06
● 2026-02-22 00:22:20
● 2026-06-30 02:25:24

●NSns2.yourhostingaccount.com2016-04-13 → 2026-06-30 · 3 obs

○ 2016-02-26 03:49:52
● 2016-04-13 08:34:06
● 2026-06-30 02:25:24

○MXcortexvertical-com01e.mail.eo.outlook.com2015-07-07 → 2016-02-26 · 4 obs

● 2015-07-07 00:09:54
● 2016-02-26 03:49:52
○ 2016-04-13 08:34:06
○ 2026-06-30 02:25:24

●MXcortexvertical-com01e.mail.protection.outlook.com2016-04-13 → 2026-06-30 · 3 obs

○ 2016-02-26 03:49:52
● 2016-04-13 08:34:06
● 2026-06-30 02:25:24

○MXmail.cortex-vertical.com2016-04-13 → 2017-07-06 · 5 obs

○ 2016-02-26 03:49:52
● 2016-04-13 08:34:06
● 2017-07-06 08:03:50
○ 2026-02-22 00:22:20
○ 2026-06-30 02:25:24

○MXsmtp.cortex-vertical.com2015-07-07 → 2017-07-06 · 4 obs

● 2015-07-07 00:09:54
● 2017-07-06 08:03:50
○ 2026-02-22 00:22:20
○ 2026-06-30 02:25:24

●A107.180.56.1732026-02-22 → 2026-06-30 · 3 obs

○ 2017-07-06 08:03:50
● 2026-02-22 00:22:20
● 2026-06-30 02:25:24

○A173.201.238.1282015-07-07 → 2015-11-10 · 4 obs

● 2015-07-07 00:09:54
● 2015-11-10 22:28:58
○ 2016-02-26 03:49:52
○ 2026-06-30 02:25:24

○A50.63.197.2042016-02-26 → 2017-07-06 · 5 obs

○ 2015-11-10 22:28:58
● 2016-02-26 03:49:52
● 2017-07-06 08:03:50
○ 2026-02-22 00:22:20
○ 2026-06-30 02:25:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cortex-vertical.com	ns1.verio.com, ns2.verio.com	2 records

✅ Authoritative Response

Server:162.159.24.252

NS records: ns1.verio.com, ns2.verio.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortex-vertical.com (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.180.56.173`
NS	2	`ns2.yourhostingaccount.com, ns1.yourhostingaccount.com`
MX	1	`cortexvertical-com01e.mail.protection.ou`
TXT	3	`google-site-verification=kkCXuadQd4vzAa, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.yourhostingaccount.com admin.yourhos`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.verio.com, ns2.verio.com)

Analysis

Hierarchy

cortex-vertical.com serves as the parent of mail.cortex-vertical.com and smtp.cortex-vertical.com.

IP Addresses

cortex-vertical.com has exactly one IP address — 107.180.56.173.

calspasblog.com, eicop.com, calflameblog.com plus two other host names have IP numbers in common with cortex-vertical.com.

Name Servers

Four name servers handle the delegation for cortex-vertical.com: ns1.verio.com, ns2.verio.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

There is at least partial name server overlap between cortex-vertical.com and other domains — demomancy.com, ligernet.com, caramber.com and two more among them.

These name servers regularly appear alongside ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and 7 other name servers in NS record sets.

Four host names, each with one IP address: ns1.verio.com has 162.159.24.252, ns2.verio.com has 162.159.25.208, ns1.yourhostingaccount.com has 65.254.254.102 and ns2.yourhostingaccount.com has 65.254.254.155.

Mail Servers

cortex-vertical.com uses one mail server — cortexvertical-com01e.mail.protection.outlook.com.

cortexvertical-com01e.mail.protection.outlook.com has 8 IP addresses: 52.101.10.6, 52.101.10.12, 52.101.42.18 plus 5 more.