🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`perfectmile.amazon.dev`

DNSSEC	⚠️ Not signed
NS	`ns-1155.awsdns-16.org` ⭐
		A	2600:9000:5304:8300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1155.awsdns-16.org`
		A	205.251.196.131^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1155.awsdns-16.org`
NS	`ns-1850.awsdns-39.co.uk`
		A	2600:9000:5307:3a00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1850.awsdns-39.co.uk`
		A	205.251.199.58^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1850.awsdns-39.co.uk`
NS	`ns-344.awsdns-43.com`
		A	2600:9000:5301:5800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-344.awsdns-43.com`
		A	205.251.193.88^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-344.awsdns-43.com`
NS	`ns-904.awsdns-49.net`
		A	2600:9000:5303:8800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-904.awsdns-49.net`
		A	205.251.195.136^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-904.awsdns-49.net`
SOA	`ns-1155.awsdns-16.org`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: #137

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.

Same first word

perfectmile.org

Similar names

perfectlime.workers.dev

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns-1155.awsdns-16.org2026-07-19 → 2026-08-21 · 2 obs

● 2026-07-19 08:17:02
● 2026-08-21 20:31:28

●NSns-1850.awsdns-39.co.uk2026-07-19 → 2026-08-21 · 2 obs

● 2026-07-19 08:17:02
● 2026-08-21 20:31:28

●NSns-344.awsdns-43.com2026-07-19 → 2026-08-21 · 2 obs

● 2026-07-19 08:17:02
● 2026-08-21 20:31:28

●NSns-904.awsdns-49.net2026-07-19 → 2026-08-21 · 2 obs

● 2026-07-19 08:17:02
● 2026-08-21 20:31:28

🔍 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-1373.awsdns-43.org, ns-101.awsdns-12.com, ns-729.awsdns-27.net, ns-1648.awsdns-14.co.uk	-
perfectmile.amazon.dev	ns-1155.awsdns-16.org, ns-1850.awsdns-39.co.uk, ns-344.awsdns-43.com, ns-904.awsdns-49.net	-

✅ Authoritative Response

Server:205.251.195.136

NS records: ns-1155.awsdns-16.org, ns-1850.awsdns-39.co.uk, ns-344.awsdns-43.com, ns-904.awsdns-49.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazon.dev (unsigned zone)

⏱️ Timing

Total: 1005ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1155.awsdns-16.org, ns-1850.awsdns-39.co.uk...`
SOA	1	`ns-1155.awsdns-16.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

Name Servers

The authoritative name servers for perfectmile.amazon.dev are ns-344.awsdns-43.com, ns-904.awsdns-49.net, ns-1155.awsdns-16.org and ns-1850.awsdns-39.co.uk.

perfectmile.amazon.dev partially shares its NS delegation with several other domains, including sukisuki-shop.com, estudiamas.com.mx, da7udebijaype.cloudfront.net and two others.

In DNS configurations, these name servers often share authority with ns-398.awsdns-49.com, ns1-24-me-central-1.ec2-rdns.amazonaws.com, ns2-24-me-central-1.ec2-rdns.amazonaws.com and 4 other name servers.

ns-344.awsdns-43.com, ns-904.awsdns-49.net, ns-1155.awsdns-16.org and ns-1850.awsdns-39.co.uk each carry two IP addresses. ns-344.awsdns-43.com has 205.251.193.88 and 2600:9000:5301:5800::1; ns-904.awsdns-49.net has 205.251.195.136 and 2600:9000:5303:8800::1; ns-1155.awsdns-16.org has 205.251.196.131 and 2600:9000:5304:8300::1; ns-1850.awsdns-39.co.uk has 205.251.199.58 and 2600:9000:5307:3a00::1.

perfectmile.amazon.dev - robtex.com