`authorstream.s3.amazonaws.com`

CNAME	`s3-1-w.amazonaws.com`
CNAME	`s3-w.us-east-1.amazonaws.com`
DNSSEC	⚠️ Not signed
A	3.5.24.84^{🇺🇸 Amazon3.5.24.0/24 EC2 Prefix}
		PTR	`s3-w.us-east-1.amazonaws.com`
A	3.5.25.202^{🇺🇸 Amazon3.5.25.0/24 EC2 Prefix}
A	16.15.191.134^{🇺🇸 Amazon16.15.184.0/21 EC2 Prefix}
A	16.15.202.33^{🇺🇸 Amazon16.15.200.0/21 EC2 Prefix}
A	16.15.252.242^{🇺🇸 Amazon16.15.248.0/21 EC2 Prefix}
A	52.217.161.217^{🇺🇸 Amazon52.217.160.0/19 AWS S3}
A	52.217.195.145^{🇺🇸 Amazon52.217.192.0/19 AWS S3}
A	52.217.227.57^{🇺🇸 Amazon52.217.224.0/19 AWS S3}
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	3.5.8.92^{🇺🇸 Amazon3.5.8.0/24 EC2 Prefix}
	A	16.15.207.239^{🇺🇸 Amazon16.15.200.0/21 EC2 Prefix}
	A	16.15.212.86^{🇺🇸 Amazon16.15.208.0/21 EC2 Prefix}
	A	16.182.41.104^{🇺🇸 Amazon16.182.41.0/24}
	A	52.216.51.216^{🇺🇸 Amazon52.216.48.0/20 AWS S3}
	A	52.217.163.32^{🇺🇸 Amazon52.217.160.0/19 AWS S3}
	A	54.231.194.128^{🇺🇸 Amazon54.231.192.0/19}
	A	54.231.235.128^{🇺🇸 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	`c0979eacb5be1fee817b1513a28ff974`
	SOA	`ns-1579.awsdns-05.co.uk`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (91/100)

Subdomains

www.authorstream.s3.amazonaws.com

Same first word

authorstream.com

authorstream.net

authorstream.s3.amazonaws.com

Similar names

thomastaurer.com

authormaster.com

DNS History

15 records (1 active, 14 former)

○NSns-1035.awsdns-01.org2017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○NSns-1735.awsdns-24.co.uk2017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○NSns-294.awsdns-36.com2017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○NSns-978.awsdns-58.net2017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○A52.216.0.802017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○A52.216.0.962017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○A52.216.16.322017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○A52.216.224.1682017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○A52.216.32.1362017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○A54.231.114.1792017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○A54.231.40.1632017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○A54.231.82.1952017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

○A54.231.82.2112017-02-06 → 2026-02-16 · 4 obs

● 2017-02-06 21:30:36
● 2026-02-16 08:36:12
○ 2026-03-17 12:39:34
○ 2026-03-27 16:52:58

●CNAMEs3-1-w.amazonaws.com2017-02-06 → 2026-03-27 · 2 obs

● 2017-02-06 21:30:36
● 2026-03-27 16:52:58

○CNAMEs3-directional-w.amazonaws.com2017-02-06 → 2017-02-06 · 3 obs

● 2017-02-06 21:30:36
○ 2026-02-16 08:36:12
○ 2026-03-27 16:52:58

🔍 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:205.251.192.63

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: 1421ms | Queries: -

📄 Records

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

Analysis

Hierarchy

authorstream.s3.amazonaws.com is the parent of www.authorstream.s3.amazonaws.com.

IP Addresses

Eight IP numbers are pointed to by authorstream.s3.amazonaws.com: 3.5.24.84, 3.5.25.202, 16.15.191.134, 16.15.202.33, 16.15.252.242, 52.217.161.217, 52.217.195.145 and 52.217.227.57.

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

Name Servers

authorstream.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.

authorstream.s3.amazonaws.com shares name servers with other domains at least partially, for example d23tkoqtyb9tgy.cloudfront.net, bywiola.com, stofee.com, kinzoo.com and irisvr-dc02.com.

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

authorstream.s3.amazonaws.com - robtex.com