`stem2.cortexpowered.com`

CNAME	`ecs-production-alb-1237448263.us-east-1.elb.amazonaws.com`
DNSSEC	⚠️ Not signed
A	3.224.164.77^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-224-164-77.compute-1.amazonaws.com`
A	3.235.125.193^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
A	34.230.104.102^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
A	54.224.110.204^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}

`cortexpowered.com`

	DNSSEC	⚠️ Not signed
	NS	`ns-262.awsdns-32.com` ⭐
	NS	`ns-1506.awsdns-60.org`
	NS	`ns-1670.awsdns-16.co.uk`
	NS	`ns-618.awsdns-13.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`google-site-verification=oEb7O5djOMs5t91708cCrUYauBTOirAiog9NDTGyNHE`
	TXT	`v=spf1 include:_spf.google.com include:amazonses.com -all`
	SOA	`ns-262.awsdns-32.com`awsdns-hostmaster@amazon.com serial=1

📈 Tranco rank: #135,352

Same first word

stem2.org

Similar names

mest2.com

mets2.com

2stem.com

tem2s.blogspot.ru

e2smt.com

DNS History

1 record (1 active, 0 former)

●CNAMEecs-production-alb-1237448263.us-east-1.elb.amazonaws.com2019-12-19 → 2026-03-19 · 2 obs

● 2019-12-19 04:57:52
● 2026-03-19 03:44:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
cortexpowered.com	ns-618.awsdns-13.net, ns-262.awsdns-32.com, ns-1670.awsdns-16.co.uk, ns-1506.awsdns-60.org	1 record
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-
cortexpowered.com	ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net	-

✅ Authoritative Response

Server: 205.251.193.6

NS records: ns-1506.awsdns-60.org, ns-1670.awsdns-16.co.uk, ns-262.awsdns-32.com, ns-618.awsdns-13.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexpowered.com (unsigned zone)

⏱️ Timing

Total: 1224ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`ecs-production-alb-1237448263.us-east-1.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-262.awsdns-32.com)

Analysis

IP Addresses

stem2.cortexpowered.com maps to four IP numbers: 3.224.164.77, 3.235.125.193, 34.230.104.102 and 54.224.110.204.

Other host names such as 5a7e1180-839c-4bea-a64d-18c577351275.organizations.api.brightspace.com and 05add601-93ff-4b2d-8a27-7363df2a5463.notifications.api.brightspace.com share IP numbers with stem2.cortexpowered.com.

stem2.cortexpowered.com - robtex.com