unixtutorial.s3.amazonaws.com - dns.ninja

`unixtutorial.s3.amazonaws.com`

CNAME	`s3-3-w.amazonaws.com`
DNSSEC	⚠️ Not signed
A	3.5.66.35^{🇮🇪 Amazon3.5.66.0/24 EC2 Prefix}
A	3.5.67.233^{🇮🇪 Amazon3.5.67.0/24 EC2 Prefix}
A	3.5.67.238^{🇮🇪 Amazon3.5.67.0/24 EC2 Prefix}
A	3.5.71.82^{🇮🇪 Amazon3.5.71.0/24 EC2 Prefix}
A	3.5.75.63^{🇺🇸 Amazon3.5.75.0/24 AWS S3}
A	52.92.1.1^{🇮🇪 Amazon52.92.1.0/24 S3 ICN prefix}
A	52.92.2.89^{🇮🇪 Amazon52.92.2.0/24 S3 ICN prefix}
A	52.92.16.121^{🇺🇸 Amazon52.92.16.0/21}
NS	`ns-1425.awsdns-50.org` ⭐
		A	2600:9000:5305:9100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1425.awsdns-50.org`
		A	205.251.197.145^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1425.awsdns-50.org`
NS	`ns-1573.awsdns-04.co.uk`
		A	2600:9000:5306:2500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1573.awsdns-04.co.uk`
		A	205.251.198.37^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1573.awsdns-04.co.uk`
NS	`ns-299.awsdns-37.com`
		A	2600:9000:5301:2b00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-299.awsdns-37.com`
		A	205.251.193.43^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-299.awsdns-37.com`
NS	`ns-687.awsdns-21.net`
		A	2600:9000:5302:af00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-687.awsdns-21.net`
		A	205.251.194.175^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-687.awsdns-21.net`
TXT	`82935508dfba0250d836ae4891fddd5f`
SOA	`ns-1425.awsdns-50.org`awsdns-hostmaster@amazon.com serial=1

`s3.amazonaws.com`

	DNSSEC	⚠️ Not signed
	A	16.15.207.0^{🇺🇸 Amazon16.15.200.0/21 EC2 Prefix}
	A	16.15.223.66^{🇺🇸 Amazon16.15.216.0/21 EC2 Prefix}
	A	16.182.67.80^{🇺🇸 Amazon16.182.67.0/24}
	A	16.182.106.208^{🇺🇸 Amazon16.182.106.0/24}
	A	52.217.116.96^{🇺🇸 Amazon52.217.112.0/20 AWS S3}
	A	52.217.205.8^{🇺🇸 Amazon52.217.192.0/19 AWS S3}
	A	54.231.168.40^{🇺🇸 Amazon54.231.160.0/19 prefix}
	A	54.231.193.248^{🇺🇸 Amazon54.231.192.0/19}
	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

WOT: SAFE (91/100)

Same first word

unixtutorial.org

unixtutorial.s3.amazonaws.com

unixtutorial.com

Similar names

tutorialinux.com

DNS History

6 records (1 active, 5 former)

○NSns-1425.awsdns-50.org2017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 09:13:36
○ 2019-12-25 16:19:30
○ 2026-07-14 20:41:30

○NSns-1573.awsdns-04.co.uk2017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 09:13:36
○ 2019-12-25 16:19:30
○ 2026-07-14 20:41:30

○NSns-299.awsdns-37.com2017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 09:13:36
○ 2019-12-25 16:19:30
○ 2026-07-14 20:41:30

○NSns-687.awsdns-21.net2017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 09:13:36
○ 2019-12-25 16:19:30
○ 2026-07-14 20:41:30

○A54.231.142.502017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 09:13:36
○ 2019-12-25 16:19:30
○ 2026-07-14 20:41:30

●CNAMEs3-3-w.amazonaws.com2017-01-31 → 2026-07-14 · 2 obs

● 2017-01-31 09:13:36
● 2026-07-14 20:41:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
amazonaws.com	ns-27.awsdns-03.com, ns-967.awsdns-56.net, ns-1670.awsdns-16.co.uk, ns-1321.awsdns-37.org	-
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 amazonaws.com (unsigned zone)

⏱️ Timing

Total: 3370ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`s3-3-w.amazonaws.com`

Analysis

IP Addresses

With 8 IP addresses in total, unixtutorial.s3.amazonaws.com resolves to 3.5.66.35, 3.5.67.233, 3.5.67.238 and 5 other.

s3-w.eu-west-1.amazonaws.com and s3-3-w.amazonaws.com are among other host names that share IP numbers with unixtutorial.s3.amazonaws.com.

Name Servers

The domain unixtutorial.s3.amazonaws.com is delegated to these four name servers: ns-299.awsdns-37.com, ns-687.awsdns-21.net, ns-1425.awsdns-50.org and ns-1573.awsdns-04.co.uk.

The name servers of unixtutorial.s3.amazonaws.com overlap at least partially with those of other domains — among them taifa.org, eu.alationcloud.com, forwardlog.net and two more.

Each of the four hosts ns-299.awsdns-37.com, ns-687.awsdns-21.net, ns-1425.awsdns-50.org and ns-1573.awsdns-04.co.uk has two IP addresses. ns-299.awsdns-37.com points to 205.251.193.43 and 2600:9000:5301:2b00::1. ns-687.awsdns-21.net points to 205.251.194.175 and 2600:9000:5302:af00::1. ns-1425.awsdns-50.org points to 205.251.197.145 and 2600:9000:5305:9100::1. ns-1573.awsdns-04.co.uk points to 205.251.198.37 and 2600:9000:5306:2500::1.