`cwdocs.s3.amazonaws.com`

CNAME	`s3-1-w.amazonaws.com`
CNAME	`s3-w.us-east-1.amazonaws.com`
DNSSEC	⚠️ Not signed
A	16.15.223.67^{🇺🇸 Amazon16.15.216.0/21 EC2 Prefix}
A	16.15.223.148^{🇺🇸 Amazon16.15.216.0/21 EC2 Prefix}
A	16.15.244.164^{🇺🇸 Amazon16.15.240.0/21 EC2 Prefix}
A	16.15.245.169^{🇺🇸 Amazon16.15.240.0/21 EC2 Prefix}
A	16.182.68.57^{🇺🇸 Amazon16.182.68.0/24}
A	52.216.222.73^{🇺🇸 Amazon52.216.208.0/20 AWS S3}
A	54.231.197.97^{🇺🇸 Amazon54.231.192.0/19}
A	54.231.223.49^{🇺🇸 Amazon54.231.192.0/19}
NS	`ns-328.awsdns-41.com` ⭐
		A	2600:9000:5301:4800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-328.awsdns-41.com`
		A	205.251.193.72^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-328.awsdns-41.com`
NS	`ns-1173.awsdns-18.org`
		A	2600:9000:5304:9500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1173.awsdns-18.org`
		A	205.251.196.149^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1173.awsdns-18.org`
NS	`ns-1620.awsdns-10.co.uk`
		A	2600:9000:5306:5400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1620.awsdns-10.co.uk`
		A	205.251.198.84^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1620.awsdns-10.co.uk`
NS	`ns-674.awsdns-20.net`
		A	2600:9000:5302:a200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-674.awsdns-20.net`
		A	205.251.194.162^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-674.awsdns-20.net`
TXT	`38361f7847dfc47d25ea018cc49d2d4b`
SOA	`ns-328.awsdns-41.com`awsdns-hostmaster@amazon.com serial=1

`s3.amazonaws.com`

	DNSSEC	⚠️ Not signed
	A	16.15.244.8^{🇺🇸 Amazon16.15.240.0/21 EC2 Prefix}
	A	16.15.252.201^{🇺🇸 Amazon16.15.248.0/21 EC2 Prefix}
	A	52.216.212.176^{🇺🇸 Amazon52.216.208.0/20 AWS S3}
	A	52.217.95.8^{🇺🇸 Amazon52.217.92.0/22 AWS S3}
	A	52.217.228.112^{🇺🇸 Amazon52.217.224.0/19 AWS S3}
	A	54.231.193.208^{🇺🇸 Amazon54.231.192.0/19}
	A	54.231.227.104^{🇺🇸 Amazon54.231.224.0/19}
	A	54.231.227.192^{🇺🇸 Amazon54.231.224.0/19}
	NS	`ns-1579.awsdns-05.co.uk` ⭐
	NS	`ns-1300.awsdns-34.org`
	NS	`ns-63.awsdns-07.com`
	NS	`ns-771.awsdns-32.net`
	TXT	`7703efd3bf07ae13a5fb88055d75ed49`
	SOA	`ns-1579.awsdns-05.co.uk`awsdns-hostmaster@amazon.com serial=1

rank #315 globally
rank #201 in the tld
this domain is the AWS S3 service endpoint used to access Amazon Simple Storage Service. It serves as a global endpoint for object storage, buckets, and related APIs. Clients use it to upload, list, or retrieve objects, typically via virtual-hosted or path-style requests (e.g., bucket.s3.amazonaws.com or s3.amazonaws.com/bucket).WOT: SAFE (91/100)

Same first word

cwdocs.s3.amazonaws.com

cwdocs.com

Similar names

dwcsoc.com

wcdocs.com

sowcdc.com

DNS History

7 records (1 active, 6 former)

○NSns-1425.awsdns-50.org2017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 22:05:02
○ 2020-03-16 09:23:58
○ 2026-05-12 14:38:08

○NSns-1573.awsdns-04.co.uk2017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 22:05:02
○ 2020-03-16 09:23:58
○ 2026-05-12 14:38:08

○NSns-299.awsdns-37.com2017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 22:05:02
○ 2020-03-16 09:23:58
○ 2026-05-12 14:38:08

○NSns-687.awsdns-21.net2017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 22:05:02
○ 2020-03-16 09:23:58
○ 2026-05-12 14:38:08

○A52.218.48.2092017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 22:05:02
○ 2020-03-16 09:23:58
○ 2026-05-12 14:38:08

●CNAMEs3-1-w.amazonaws.com2026-05-01 → 2026-05-12 · 3 obs

○ 2020-03-16 09:23:58
● 2026-05-01 21:33:18
● 2026-05-12 14:38:08

○CNAMEs3-3-w.amazonaws.com2017-04-07 → 2020-03-16 · 4 obs

● 2017-04-07 22:05:02
● 2020-03-16 09:23:58
○ 2026-05-01 21:33:18
○ 2026-05-12 14:38:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-
s3.amazonaws.com	ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net	-

✅ Authoritative Response

Server:205.251.195.3

NS records: ns-1300.awsdns-34.org, ns-1579.awsdns-05.co.uk, ns-63.awsdns-07.com, ns-771.awsdns-32.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for s3.amazonaws.com (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`s3-1-w.amazonaws.com`

Analysis

IP Addresses

cwdocs.s3.amazonaws.com points to eight IP numbers: 16.15.223.67, 16.15.223.148, 16.15.244.164, 16.15.245.169, 16.182.68.57, 52.216.222.73, 54.231.197.97 and 54.231.223.49.

Other host names, for example, s3-w.us-east-1.amazonaws.com share IP numbers with cwdocs.s3.amazonaws.com.

Name Servers

cwdocs.s3.amazonaws.com is delegated to four name servers: ns-328.awsdns-41.com, ns-674.awsdns-20.net, ns-1173.awsdns-18.org and ns-1620.awsdns-10.co.uk.

cwdocs.s3.amazonaws.com at least partially shares name servers with other domains such as babitan.com, biorad.ro, microsoftsyst.com, moerow.red and americanprogress.org.

Host names with two IP numbers:

ns-328.awsdns-41.com points to 2600:9000:5301:4800::1 and 205.251.193.72

ns-674.awsdns-20.net points to 2600:9000:5302:a200::1 and 205.251.194.162

ns-1173.awsdns-18.org points to 2600:9000:5304:9500::1 and 205.251.196.149

ns-1620.awsdns-10.co.uk points to 2600:9000:5306:5400::1 and 205.251.198.84

cwdocs.s3.amazonaws.com - robtex.com