`softklan.s3.amazonaws.com`

CNAME	`s3-1-w.amazonaws.com`
CNAME	`s3-w.us-east-1.amazonaws.com`
DNSSEC	⚠️ Not signed
A	16.15.199.222^{🇺🇸 Amazon16.15.192.0/21 EC2 Prefix}
A	16.15.213.237^{🇺🇸 Amazon16.15.208.0/21 EC2 Prefix}
A	16.15.236.225^{🇺🇸 Amazon16.15.232.0/21 EC2 Prefix}
A	16.182.40.201^{🇺🇸 Amazon16.182.40.0/24}
A	16.182.101.89^{🇺🇸 Amazon16.182.101.0/24}
A	54.231.162.25^{🇺🇸 Amazon54.231.160.0/19 prefix}
A	54.231.226.57^{🇺🇸 Amazon54.231.224.0/19}
A	54.231.230.217^{🇺🇸 Amazon54.231.224.0/19}
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	16.15.214.37^{🇺🇸 Amazon16.15.208.0/21 EC2 Prefix}
	A	16.15.237.23^{🇺🇸 Amazon16.15.232.0/21 EC2 Prefix}
	A	16.15.238.175^{🇺🇸 Amazon16.15.232.0/21 EC2 Prefix}
	A	16.15.252.201^{🇺🇸 Amazon16.15.248.0/21 EC2 Prefix}
	A	16.15.255.132^{🇺🇸 Amazon16.15.248.0/21 EC2 Prefix}
	A	52.216.26.62^{🇺🇸 Amazon52.216.26.0/24 AWS S3}
	A	52.216.44.0^{🇺🇸 Amazon52.216.32.0/20 AWS S3}
	A	54.231.135.160^{🇺🇸 Amazon54.231.128.0/19 prefix}
	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

softklan.s3.amazonaws.com

Similar names

klansoft.com

DNS History

2 records (1 active, 1 former)

●CNAMEs3-1-w.amazonaws.com2026-07-25 → 2026-07-25 · 2 obs

○ 2017-06-02 18:52:12
● 2026-07-25 21:16:40

○CNAMEs3-directional-w.amazonaws.com2017-06-02 → 2017-06-02 · 2 obs

● 2017-06-02 18:52:12
○ 2026-07-25 21:16:40

🔍 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:205.251.197.20

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: 2161ms | Queries: -

📄 Records

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

Analysis

IP Addresses

softklan.s3.amazonaws.com resolves to 8 IP numbers: 16.15.199.222, 16.15.213.237, 16.15.236.225 and 5 other.

Other host names, such as s3-w.us-east-1.amazonaws.com, share IP numbers with softklan.s3.amazonaws.com.

Name Servers

softklan.s3.amazonaws.com has four authoritative name servers: ns-328.awsdns-41.com, ns-674.awsdns-20.net, ns-1173.awsdns-18.org and ns-1620.awsdns-10.co.uk.

softklan.s3.amazonaws.com partially shares its NS delegation with several other domains, including do419.com, d1c787b6tuobta.cloudfront.net, dziy6dr7uw3e9.cloudfront.net and two others.

ns-328.awsdns-41.com, ns-674.awsdns-20.net, ns-1173.awsdns-18.org and ns-1620.awsdns-10.co.uk each carry two IP addresses. ns-328.awsdns-41.com has 205.251.193.72 and 2600:9000:5301:4800::1; ns-674.awsdns-20.net has 205.251.194.162 and 2600:9000:5302:a200::1; ns-1173.awsdns-18.org has 205.251.196.149 and 2600:9000:5304:9500::1; ns-1620.awsdns-10.co.uk has 205.251.198.84 and 2600:9000:5306:5400::1.

softklan.s3.amazonaws.com - robtex.com