workingbackwards.amazon.dev - robtex.com

workingbackwards.amazon.dev

DNSSEC⚠️ Not signed
A108.138.64.3🇺🇸 Amazon108.138.64.0/21
PTRserver-108-138-64-3.iad12.r.cloudfront.net
A108.138.64.10🇺🇸 Amazon108.138.64.0/21
A108.138.64.24🇺🇸 Amazon108.138.64.0/21
A108.138.64.29🇺🇸 Amazon108.138.64.0/21
NSns-941.awsdns-53.net ⭐
A2600:9000:5303:ad00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-941.awsdns-53.net
A205.251.195.173🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-941.awsdns-53.net
NSns-102.awsdns-12.com
A2600:9000:5300:6600::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-102.awsdns-12.com
A205.251.192.102🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-102.awsdns-12.com
NSns-1448.awsdns-53.org
A2600:9000:5305:a800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1448.awsdns-53.org
A205.251.197.168🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1448.awsdns-53.org
NSns-1938.awsdns-50.co.uk
A2600:9000:5307:9200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1938.awsdns-50.co.uk
A205.251.199.146🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1938.awsdns-50.co.uk
SOAns-941.awsdns-53.netawsdns-hostmaster@amazon.com serial=1

amazon.dev

DNSSEC⚠️ Not signed
NSns-729.awsdns-27.net ⭐
NSns-101.awsdns-12.com
NSns-1373.awsdns-43.org
NSns-1648.awsdns-14.co.uk
TXTv=spf1 -all
SOAns-729.awsdns-27.netawsdns-hostmaster@amazon.com serial=1
Semrush Rank:#261,494 Keywords:1,160 Traffic:6,299/mo
📈 Tranco rank: #133
amazon.dev - Tranco Rank (30d: ↓-3)129130132134135May 31Jun 9Jun 18Jun 27Jul 5Rank#130#133

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

workingbackwards.com

DNS History

28 records (8 active, 20 former)

NSns-102.awsdns-12.comns-1448.awsdns-53.orgns-1938.awsdns-50.co.ukns-941.awsdns-53.netA108.138.64.10108.138.64.24108.138.64.29108.138.64.313.224.252.2413.224.252.3013.224.252.3113.224.252.4913.226.144.2213.226.144.3113.226.144.3213.226.144.5113.33.131.10013.33.131.11513.33.131.5313.33.131.9118.65.25.1818.65.25.2218.65.25.3018.65.25.483.161.150.1023.161.150.1163.161.150.233.161.150.88
●NSns-102.awsdns-12.com2026-06-21 → 2026-07-07 · 2 obs
● 2026-06-21 21:51:14
● 2026-07-07 11:46:10
●NSns-1448.awsdns-53.org2026-06-21 → 2026-07-07 · 2 obs
● 2026-06-21 21:51:14
● 2026-07-07 11:46:10
●NSns-1938.awsdns-50.co.uk2026-06-21 → 2026-07-07 · 2 obs
● 2026-06-21 21:51:14
● 2026-07-07 11:46:10
●NSns-941.awsdns-53.net2026-06-21 → 2026-07-07 · 2 obs
● 2026-06-21 21:51:14
● 2026-07-07 11:46:10
●A108.138.64.102026-06-24 → 2026-07-07 · 9 obs
○ 2026-06-23 07:19:02
● 2026-06-24 17:08:44
○ 2026-06-25 02:11:00
● 2026-06-25 13:21:02
○ 2026-06-27 00:36:40
● 2026-07-03 04:31:20
○ 2026-07-03 08:04:16
● 2026-07-07 11:46:08
● 2026-07-07 11:46:10
●A108.138.64.242026-06-24 → 2026-07-07 · 9 obs
○ 2026-06-23 07:19:02
● 2026-06-24 17:08:44
○ 2026-06-25 02:11:00
● 2026-06-25 13:21:02
○ 2026-06-27 00:36:40
● 2026-07-03 04:31:20
○ 2026-07-03 08:04:16
● 2026-07-07 11:46:08
● 2026-07-07 11:46:10
●A108.138.64.292026-06-24 → 2026-07-07 · 9 obs
○ 2026-06-23 07:19:02
● 2026-06-24 17:08:44
○ 2026-06-25 02:11:00
● 2026-06-25 13:21:02
○ 2026-06-27 00:36:40
● 2026-07-03 04:31:20
○ 2026-07-03 08:04:16
● 2026-07-07 11:46:08
● 2026-07-07 11:46:10
●A108.138.64.32026-06-24 → 2026-07-07 · 9 obs
○ 2026-06-23 07:19:02
● 2026-06-24 17:08:44
○ 2026-06-25 02:11:00
● 2026-06-25 13:21:02
○ 2026-06-27 00:36:40
● 2026-07-03 04:31:20
○ 2026-07-03 08:04:16
● 2026-07-07 11:46:08
● 2026-07-07 11:46:10
○A13.224.252.242026-07-01 → 2026-07-05 · 10 obs
○ 2026-06-27 00:36:40
● 2026-07-01 18:59:36
○ 2026-07-03 01:15:38
● 2026-07-03 15:18:28
○ 2026-07-04 07:01:42
● 2026-07-04 23:25:40
○ 2026-07-05 05:37:32
● 2026-07-05 08:26:54
○ 2026-07-07 11:46:08
○ 2026-07-07 11:46:10
○A13.224.252.302026-07-01 → 2026-07-05 · 10 obs
○ 2026-06-27 00:36:40
● 2026-07-01 18:59:36
○ 2026-07-03 01:15:38
● 2026-07-03 15:18:28
○ 2026-07-04 07:01:42
● 2026-07-04 23:25:40
○ 2026-07-05 05:37:32
● 2026-07-05 08:26:54
○ 2026-07-07 11:46:08
○ 2026-07-07 11:46:10
○A13.224.252.312026-07-01 → 2026-07-05 · 10 obs
○ 2026-06-27 00:36:40
● 2026-07-01 18:59:36
○ 2026-07-03 01:15:38
● 2026-07-03 15:18:28
○ 2026-07-04 07:01:42
● 2026-07-04 23:25:40
○ 2026-07-05 05:37:32
● 2026-07-05 08:26:54
○ 2026-07-07 11:46:08
○ 2026-07-07 11:46:10
○A13.224.252.492026-07-01 → 2026-07-05 · 10 obs
○ 2026-06-27 00:36:40
● 2026-07-01 18:59:36
○ 2026-07-03 01:15:38
● 2026-07-03 15:18:28
○ 2026-07-04 07:01:42
● 2026-07-04 23:25:40
○ 2026-07-05 05:37:32
● 2026-07-05 08:26:54
○ 2026-07-07 11:46:08
○ 2026-07-07 11:46:10
○A13.226.144.222026-06-21 → 2026-06-27 · 7 obs
● 2026-06-21 21:51:14
○ 2026-06-23 07:19:02
● 2026-06-25 02:11:00
○ 2026-06-25 13:21:02
● 2026-06-27 00:36:40
○ 2026-07-01 18:59:36
○ 2026-07-07 11:46:10
○A13.226.144.312026-06-21 → 2026-06-27 · 7 obs
● 2026-06-21 21:51:14
○ 2026-06-23 07:19:02
● 2026-06-25 02:11:00
○ 2026-06-25 13:21:02
● 2026-06-27 00:36:40
○ 2026-07-01 18:59:36
○ 2026-07-07 11:46:10
○A13.226.144.322026-06-21 → 2026-06-27 · 7 obs
● 2026-06-21 21:51:14
○ 2026-06-23 07:19:02
● 2026-06-25 02:11:00
○ 2026-06-25 13:21:02
● 2026-06-27 00:36:40
○ 2026-07-01 18:59:36
○ 2026-07-07 11:46:10
○A13.226.144.512026-06-21 → 2026-06-27 · 7 obs
● 2026-06-21 21:51:14
○ 2026-06-23 07:19:02
● 2026-06-25 02:11:00
○ 2026-06-25 13:21:02
● 2026-06-27 00:36:40
○ 2026-07-01 18:59:36
○ 2026-07-07 11:46:10
○A13.33.131.1002026-07-03 → 2026-07-03 · 6 obs
○ 2026-07-01 18:59:36
● 2026-07-03 01:15:38
○ 2026-07-03 04:31:20
● 2026-07-03 08:04:16
○ 2026-07-03 10:44:16
○ 2026-07-07 11:46:10
○A13.33.131.1152026-07-03 → 2026-07-03 · 6 obs
○ 2026-07-01 18:59:36
● 2026-07-03 01:15:38
○ 2026-07-03 04:31:20
● 2026-07-03 08:04:16
○ 2026-07-03 10:44:16
○ 2026-07-07 11:46:10
○A13.33.131.532026-07-03 → 2026-07-03 · 6 obs
○ 2026-07-01 18:59:36
● 2026-07-03 01:15:38
○ 2026-07-03 04:31:20
● 2026-07-03 08:04:16
○ 2026-07-03 10:44:16
○ 2026-07-07 11:46:10
○A13.33.131.912026-07-03 → 2026-07-03 · 6 obs
○ 2026-07-01 18:59:36
● 2026-07-03 01:15:38
○ 2026-07-03 04:31:20
● 2026-07-03 08:04:16
○ 2026-07-03 10:44:16
○ 2026-07-07 11:46:10
○A18.65.25.182026-07-03 → 2026-07-05 · 8 obs
○ 2026-07-03 08:04:16
● 2026-07-03 10:44:16
○ 2026-07-03 15:18:28
● 2026-07-04 07:01:42
○ 2026-07-04 23:25:40
● 2026-07-05 05:37:32
○ 2026-07-05 08:26:54
○ 2026-07-07 11:46:10
○A18.65.25.222026-07-03 → 2026-07-05 · 8 obs
○ 2026-07-03 08:04:16
● 2026-07-03 10:44:16
○ 2026-07-03 15:18:28
● 2026-07-04 07:01:42
○ 2026-07-04 23:25:40
● 2026-07-05 05:37:32
○ 2026-07-05 08:26:54
○ 2026-07-07 11:46:10
○A18.65.25.302026-07-03 → 2026-07-05 · 8 obs
○ 2026-07-03 08:04:16
● 2026-07-03 10:44:16
○ 2026-07-03 15:18:28
● 2026-07-04 07:01:42
○ 2026-07-04 23:25:40
● 2026-07-05 05:37:32
○ 2026-07-05 08:26:54
○ 2026-07-07 11:46:10
○A18.65.25.482026-07-03 → 2026-07-05 · 8 obs
○ 2026-07-03 08:04:16
● 2026-07-03 10:44:16
○ 2026-07-03 15:18:28
● 2026-07-04 07:01:42
○ 2026-07-04 23:25:40
● 2026-07-05 05:37:32
○ 2026-07-05 08:26:54
○ 2026-07-07 11:46:10
○A3.161.150.1022026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-21 21:51:14
● 2026-06-23 07:19:02
○ 2026-06-24 17:08:44
○ 2026-07-07 11:46:10
○A3.161.150.1162026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-21 21:51:14
● 2026-06-23 07:19:02
○ 2026-06-24 17:08:44
○ 2026-07-07 11:46:10
○A3.161.150.232026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-21 21:51:14
● 2026-06-23 07:19:02
○ 2026-06-24 17:08:44
○ 2026-07-07 11:46:10
○A3.161.150.882026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-21 21:51:14
● 2026-06-23 07:19:02
○ 2026-06-24 17:08:44
○ 2026-07-07 11:46:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
amazon.devns-1373.awsdns-43.org, ns-1648.awsdns-14.co.uk, ns-729.awsdns-27.net, ns-101.awsdns-12.com-
workingbackwards.amazon.devns-102.awsdns-12.com, ns-1448.awsdns-53.org, ns-1938.awsdns-50.co.uk, ns-941.awsdns-53.net-

✅ Authoritative Response

Server:205.251.195.173

NS records: ns-102.awsdns-12.com, ns-1448.awsdns-53.org, ns-1938.awsdns-50.co.uk, ns-941.awsdns-53.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amazon.dev (unsigned zone)

⏱️ Timing

Total: 2427ms | Queries: -

📄 Records

TypeCountSample Data
A4108.138.64.29, 108.138.64.24...
NS4ns-102.awsdns-12.com, ns-1448.awsdns-53.org...
SOA1ns-941.awsdns-53.net awsdns-hostmaster.a

Analysis

IP Addresses

workingbackwards.amazon.dev resolves to four IP addresses: 108.138.64.3, 108.138.64.10, 108.138.64.24 and 108.138.64.29.

Two other host names, along with dev-help-soc-workers-hub--0f6d4e3b-1b3f-43b5-b5cf-cfd67fbda0d4.saas.atlassian.com, cutoff.eu01.staging.testmiro.com and mona.nl, also share IP numbers with workingbackwards.amazon.dev.

Name Servers

The NS records for workingbackwards.amazon.dev point to four name servers: ns-102.awsdns-12.com, ns-941.awsdns-53.net, ns-1448.awsdns-53.org and ns-1938.awsdns-50.co.uk.

workingbackwards.amazon.dev has at least partial name server overlap with other domains, such as omegae.it, quietconversations.net, john-fay.com and two others.

These name servers tend to appear together with the name servers ns-24.awsdns-03.com, ns-981.awsdns-58.net and ns-1900.awsdns-45.co.uk.

ns-102.awsdns-12.com, ns-941.awsdns-53.net, ns-1448.awsdns-53.org and ns-1938.awsdns-50.co.uk all point to exactly two IP numbers each: ns-102.awsdns-12.com → 205.251.192.102 and 2600:9000:5300:6600::1; ns-941.awsdns-53.net → 205.251.195.173 and 2600:9000:5303:ad00::1; ns-1448.awsdns-53.org → 205.251.197.168 and 2600:9000:5305:a800::1; ns-1938.awsdns-50.co.uk → 205.251.199.146 and 2600:9000:5307:9200::1.