cortext.com - dns.ninja

`cortext.com`

DNSSEC	⚠️ Not signed
NS	`ns-1080.awsdns-07.org` ⚠️ Not in zone NS records
		A	2600:9000:5304:3800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1080.awsdns-07.org`
		A	205.251.196.56^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1080.awsdns-07.org`
NS	`ns-2008.awsdns-59.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:d800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2008.awsdns-59.co.uk`
		A	205.251.199.216^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2008.awsdns-59.co.uk`
NS	`ns-317.awsdns-39.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:3d00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-317.awsdns-39.com`
		A	205.251.193.61^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-317.awsdns-39.com`
NS	`ns-711.awsdns-24.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:c700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-711.awsdns-24.net`
		A	205.251.194.199^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-711.awsdns-24.net`

`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=1782561935

Subdomains

media.cortext.com

adauth.cortext.com

Same first word

cortext.org

cortext.dk

cortext.info

cortext.co

cortext.de

cortext.fr

cortext.eu

cortext.nl

cortext.com

cortext.ru

cortext.io

cortext.net

Similar names

crotext.com

trctexo.com

corttex.com.br

textcor.com

xtrotec.com

coretxt.com

tcortex.com

trecotx.com

corttex.com

DNS History

16 records (4 active, 12 former)

○NSnjcolo.dns.jobson.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 08:21:02
○ 2015-06-29 16:26:44
○ 2026-06-27 12:36:02

●NSns-1080.awsdns-07.org2015-06-29 → 2026-06-27 · 3 obs

○ 2007-10-24 08:21:02
● 2015-06-29 16:26:44
● 2026-06-27 12:36:02

●NSns-2008.awsdns-59.co.uk2015-06-29 → 2026-06-27 · 3 obs

○ 2007-10-24 08:21:02
● 2015-06-29 16:26:44
● 2026-06-27 12:36:02

●NSns-317.awsdns-39.com2015-06-29 → 2026-06-27 · 3 obs

○ 2007-10-24 08:21:02
● 2015-06-29 16:26:44
● 2026-06-27 12:36:02

●NSns-711.awsdns-24.net2015-06-29 → 2026-06-27 · 3 obs

○ 2007-10-24 08:21:02
● 2015-06-29 16:26:44
● 2026-06-27 12:36:02

○NSny.dns.jobson.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 08:21:02
○ 2015-06-29 16:26:44
○ 2026-06-27 12:36:02

○MXcortext-com.mail.protection.outlook.com2015-06-29 → 2026-02-14 · 5 obs

○ 2007-10-24 08:21:02
● 2015-06-29 16:26:44
● 2026-02-14 23:08:16
○ 2026-04-05 22:23:58
○ 2026-06-27 12:36:02

○MXexchange1.cortext.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 08:21:02
○ 2015-06-29 16:26:44
○ 2026-06-27 12:36:02

○MXmailqueue.netcomi.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 08:21:02
○ 2015-06-29 16:26:44
○ 2026-06-27 12:36:02

○A52.202.171.702016-05-13 → 2026-02-14 · 5 obs

○ 2016-05-05 05:24:14
● 2016-05-13 14:05:48
● 2026-02-14 23:08:16
○ 2026-04-05 22:23:58
○ 2026-06-27 12:36:02

○A52.203.24.1192016-05-13 → 2026-02-14 · 5 obs

○ 2016-05-05 05:24:14
● 2016-05-13 14:05:48
● 2026-02-14 23:08:16
○ 2026-04-05 22:23:58
○ 2026-06-27 12:36:02

○A54.174.0.1802015-09-09 → 2016-05-05 · 5 obs

○ 2007-10-24 08:21:02
● 2015-09-09 23:14:38
● 2016-05-05 05:24:14
○ 2016-05-13 14:05:48
○ 2026-06-27 12:36:02

○A54.209.94.982015-06-29 → 2015-06-29 · 4 obs

○ 2007-10-24 08:21:02
● 2015-06-29 16:26:44
○ 2015-09-09 23:14:38
○ 2026-06-27 12:36:02

○A54.210.42.1322015-09-09 → 2016-05-05 · 5 obs

○ 2007-10-24 08:21:02
● 2015-09-09 23:14:38
● 2016-05-05 05:24:14
○ 2016-05-13 14:05:48
○ 2026-06-27 12:36:02

○A54.236.214.2262015-06-29 → 2015-06-29 · 4 obs

○ 2007-10-24 08:21:02
● 2015-06-29 16:26:44
○ 2015-09-09 23:14:38
○ 2026-06-27 12:36:02

○A66.77.3.992007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 08:21:02
○ 2015-06-29 16:26:44
○ 2026-06-27 12:36:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
cortext.com	ns-711.awsdns-24.net, ns-317.awsdns-39.com, ns-1080.awsdns-07.org, ns-2008.awsdns-59.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.216

NS records: ns-711.awsdns-24.net, ns-317.awsdns-39.com, ns-1080.awsdns-07.org, ns-2008.awsdns-59.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortext.com (unsigned zone)

⏱️ Timing

Total: 1586ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-317.awsdns-39.com, ns-317.awsdns-39.com)

Analysis

Hierarchy

media.cortext.com and adauth.cortext.com are both subdomains of cortext.com.

Name Servers

The authoritative name servers for cortext.com are ns-317.awsdns-39.com, ns-711.awsdns-24.net, ns-1080.awsdns-07.org and ns-2008.awsdns-59.co.uk.

At least some of cortext.com's name servers are shared with other domains, for example digiatl.com, medem.co.uk, d339co84ntxcme.cloudfront.net and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-317.awsdns-39.com directs to 205.251.193.61 and 2600:9000:5301:3d00::1; ns-711.awsdns-24.net directs to 205.251.194.199 and 2600:9000:5302:c700::1; ns-1080.awsdns-07.org directs to 205.251.196.56 and 2600:9000:5304:3800::1; ns-2008.awsdns-59.co.uk directs to 205.251.199.216 and 2600:9000:5307:d800::1.