🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cortexmemo.amazon.dev`

DNSSEC	⚠️ Not signed
NS	`ns-852.awsdns-42.net` ⭐
		A	2600:9000:5303:5400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-852.awsdns-42.net`
		A	205.251.195.84^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-852.awsdns-42.net`
NS	`ns-1521.awsdns-62.org`
		A	2600:9000:5305:f100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1521.awsdns-62.org`
		A	205.251.197.241^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1521.awsdns-62.org`
NS	`ns-1783.awsdns-30.co.uk`
		A	2600:9000:5306:f700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1783.awsdns-30.co.uk`
		A	205.251.198.247^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1783.awsdns-30.co.uk`
NS	`ns-473.awsdns-59.com`
		A	2600:9000:5301:d900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-473.awsdns-59.com`
		A	205.251.193.217^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-473.awsdns-59.com`
SOA	`ns-852.awsdns-42.net`awsdns-hostmaster@amazon.com serial=1

`amazon.dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-729.awsdns-27.net` ⭐
	NS	`ns-101.awsdns-12.com`
	NS	`ns-1373.awsdns-43.org`
	NS	`ns-1648.awsdns-14.co.uk`
	TXT	`v=spf1 -all`
	SOA	`ns-729.awsdns-27.net`awsdns-hostmaster@amazon.com serial=1

Semrush Rank:#261,494 Keywords:1,160 Traffic:6,299/mo
📈 Tranco rank: #134

amazon.dev

amazon.dev is a reserved domain owned by Amazon, Inc. The domain does not currently host a public website—it appears to be held as a brand protection measure under the.devtop-level domain (which is owned by Google and requires HTTPS).

DNS Infrastructure

The domain is fully hosted on Amazon Web Services (AWS) infrastructure:

Nameservers: AWS Route 53 (ns-729.awsdns-27.net, ns-101.awsdns-12.com, ns-1373.awsdns-43.org, ns-1648.awsdns-14.co.uk)
SOA Contact: awsdns-hostmaster@amazon.com
IPv4: 205.251.194.217, 205.251.192.101, 205.251.197.93, 205.251.198.112 (all Amazon)
IPv6: 2600:9000:5302:d900::1, 2600:9000:5300:6500::1, 2600:9000:5305:5d00::1, 2600:9000:5306:7000::1
DNSSEC: Not signed

Email & Usage

SPF Record:v=spf1 -all— explicitly rejects all email (no mail services)
MX Records: None configured

Amazon's primary developer portal is located at developer.amazon.com, which provides access to Alexa Skills Kit, Amazon Appstore, AWS Dev Center, Login with Amazon, and other developer APIs and tools.

Similar names

metrocomex.com

memocortex.net

memocortex.co

memocortex.org

memocortex.com

memocortex.shop

memocortex.us

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns-1521.awsdns-62.org2026-07-19 → 2026-10-24 · 2 obs

● 2026-07-19 07:15:06
● 2026-10-24 07:19:02

●NSns-1783.awsdns-30.co.uk2026-07-19 → 2026-10-24 · 2 obs

● 2026-07-19 07:15:06
● 2026-10-24 07:19:02

●NSns-473.awsdns-59.com2026-07-19 → 2026-10-24 · 2 obs

● 2026-07-19 07:15:06
● 2026-10-24 07:19:02

●NSns-852.awsdns-42.net2026-07-19 → 2026-10-24 · 2 obs

● 2026-07-19 07:15:06
● 2026-10-24 07:19:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
amazon.dev	ns-729.awsdns-27.net, ns-1373.awsdns-43.org, ns-101.awsdns-12.com, ns-1648.awsdns-14.co.uk	-
cortexmemo.amazon.dev	ns-1521.awsdns-62.org, ns-1783.awsdns-30.co.uk, ns-473.awsdns-59.com, ns-852.awsdns-42.net	-

✅ Authoritative Response

Server:205.251.193.217

NS records: ns-1521.awsdns-62.org, ns-1783.awsdns-30.co.uk, ns-473.awsdns-59.com, ns-852.awsdns-42.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazon.dev (unsigned zone)

⏱️ Timing

Total: 2303ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1521.awsdns-62.org, ns-1783.awsdns-30.co.uk...`
SOA	1	`ns-852.awsdns-42.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

The domain cortexmemo.amazon.dev is delegated to these four name servers: ns-473.awsdns-59.com, ns-852.awsdns-42.net, ns-1521.awsdns-62.org and ns-1783.awsdns-30.co.uk.

The name servers of cortexmemo.amazon.dev overlap at least partially with those of other domains — among them bihadarista.com, jakelitwicki.com, chemtype.com and two more.

The name servers ns-106.awsdns-13.com, ns-1129.awsdns-13.org and ns-2042.awsdns-63.co.uk are commonly seen alongside these name servers.

Each of the four hosts ns-473.awsdns-59.com, ns-852.awsdns-42.net, ns-1521.awsdns-62.org and ns-1783.awsdns-30.co.uk has two IP addresses. ns-473.awsdns-59.com points to 205.251.193.217 and 2600:9000:5301:d900::1. ns-852.awsdns-42.net points to 205.251.195.84 and 2600:9000:5303:5400::1. ns-1521.awsdns-62.org points to 205.251.197.241 and 2600:9000:5305:f100::1. ns-1783.awsdns-30.co.uk points to 205.251.198.247 and 2600:9000:5306:f700::1.

cortexmemo.amazon.dev - robtex.com