cortexr.com - dns.ninja

`cortexr.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`verification-qm28rryhjcmygpu8duskyp.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net 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=1784003037

Same first word

cortexr.com

Similar names

xtrcore.com

rtxcore.net

cortrex.com.mx

trexcor.com

corrtex.com

cortrex.com

DNS History

21 records (5 active, 16 former)

○NSexpired1.namebrightdns.com2026-03-27 → 2026-07-14 · 2 obs

○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

○NSexpired2.namebrightdns.com2026-03-27 → 2026-07-14 · 2 obs

○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

○NSns-cloud-c1.googledomains.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:24:40
○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

○NSns-cloud-c2.googledomains.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:24:40
○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

○NSns-cloud-c3.googledomains.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:24:40
○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

○NSns-cloud-c4.googledomains.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:24:40
○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

●NSns1.afternic.com2026-04-09 → 2026-07-14 · 3 obs

○ 2026-03-30 01:49:22
● 2026-04-09 07:55:34
● 2026-07-14 04:27:20

○NSns1.cloudoon.com2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-27 07:46:08
● 2026-03-30 01:49:22
○ 2026-04-09 07:55:34
○ 2026-07-14 04:27:20

○NSns1.namebrightdns.com2026-03-27 → 2026-07-14 · 2 obs

○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

●NSns2.afternic.com2026-04-09 → 2026-07-14 · 3 obs

○ 2026-03-30 01:49:22
● 2026-04-09 07:55:34
● 2026-07-14 04:27:20

○NSns2.cloudoon.net2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-27 07:46:08
● 2026-03-30 01:49:22
○ 2026-04-09 07:55:34
○ 2026-07-14 04:27:20

○NSns3.cloudoon.org2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-27 07:46:08
● 2026-03-30 01:49:22
○ 2026-04-09 07:55:34
○ 2026-07-14 04:27:20

●NSverification-qm28rryhjcmygpu8duskyp.ns101.verify.hn2026-04-09 → 2026-07-14 · 3 obs

○ 2026-03-30 01:49:22
● 2026-04-09 07:55:34
● 2026-07-14 04:27:20

○MXmail1.namebrightmail.com2026-03-27 → 2026-07-14 · 2 obs

○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

○MXmail2.namebrightmail.com2026-03-27 → 2026-07-14 · 2 obs

○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

●A13.248.169.482026-04-09 → 2026-07-14 · 3 obs

○ 2026-03-27 07:46:08
● 2026-04-09 07:55:34
● 2026-07-14 04:27:20

○A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-03-27 → 2026-07-14 · 2 obs

○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

○A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-03-27 → 2026-07-14 · 2 obs

○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

○A52.44.244.982026-03-27 → 2026-07-14 · 2 obs

○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

○A54.165.131.1832026-03-27 → 2026-07-14 · 2 obs

○ 2026-03-27 07:46:08
○ 2026-07-14 04:27:20

●A76.223.54.1462026-04-09 → 2026-07-14 · 3 obs

○ 2026-03-27 07:46:08
● 2026-04-09 07:55:34
● 2026-07-14 04:27:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
cortexr.com	ns1.afternic.com, ns2.afternic.com, verification-qm28rryhjcmygpu8duskyp.ns101.verify.hn	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-qm28rryhjcmygpu8duskyp.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexr.com (unsigned zone)

⏱️ Timing

Total: 5104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

cortexr.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Two other host names, along with accountanttallahassee.com, mail.wholesaleaccessory.com and gommen.com, also share IP numbers with cortexr.com.

Name Servers

Three name servers are authoritative for cortexr.com: ns1.afternic.com, ns2.afternic.com and verification-qm28rryhjcmygpu8duskyp.ns101.verify.hn.

At least some of cortexr.com's name servers are shared with other domains, for example mx1.host(0x787878).com, mail.ntp1.com, erk.blagoevgrad.com and two more.

These name servers tend to be deployed in combination with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn.

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45. verification-qm28rryhjcmygpu8duskyp.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146. All three hostnames point to two IP numbers each.