🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developerforce.s3.amazonaws.com`

CNAME	`s3-1-w.amazonaws.com`
CNAME	`s3-w.us-east-1.amazonaws.com`
DNSSEC	⚠️ Not signed
A	16.15.183.164^{🇺🇸 Amazon16.15.176.0/21 EC2 Prefix}
A	16.15.207.208^{🇺🇸 Amazon16.15.200.0/21 EC2 Prefix}
A	16.15.212.18^{🇺🇸 Amazon16.15.208.0/21 EC2 Prefix}
A	16.15.238.116^{🇺🇸 Amazon16.15.232.0/21 EC2 Prefix}
A	16.15.253.207^{🇺🇸 Amazon16.15.248.0/21 EC2 Prefix}
A	52.216.242.144^{🇺🇸 Amazon52.216.242.0/24 AWS S3}
A	52.217.87.208^{🇺🇸 Amazon52.217.84.0/22 AWS S3}
A	54.231.200.2^{🇺🇸 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	16.15.199.167^{🇺🇸 Amazon16.15.192.0/21 EC2 Prefix}
	A	16.15.213.225^{🇺🇸 Amazon16.15.208.0/21 EC2 Prefix}
	A	16.15.228.80^{🇺🇸 Amazon16.15.224.0/21 EC2 Prefix}
	A	16.15.238.26^{🇺🇸 Amazon16.15.232.0/21 EC2 Prefix}
	A	16.15.255.22^{🇺🇸 Amazon16.15.248.0/21 EC2 Prefix}
	A	16.15.255.145^{🇺🇸 Amazon16.15.248.0/21 EC2 Prefix}
	A	16.182.34.192^{🇺🇸 Amazon16.182.34.0/24}
	A	16.182.71.48^{🇺🇸 Amazon16.182.71.0/24}
	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 (62/100)
WOT: SAFE (91/100)

Same first word

developerforce.ph

developerforce.s3.amazonaws.com

developerforce.net.ph

developerforce.cloud

developerforce.nl

developerforce.org.ph

developerforce.github.io

developerforce.com

developerforce.app

Similar names

forcedeveloper.net

forcedeveloper.com

Previous names

Next names

DNS History

2 records (1 active, 1 former)

●CNAMEs3-1-w.amazonaws.com2026-03-30 → 2026-10-17 · 3 obs

○ 2018-05-13 12:01:22
● 2026-03-30 05:14:20
● 2026-10-17 06:08:10

○CNAMEs3-directional-w.amazonaws.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 12:01:22
○ 2026-03-30 05:14:20
○ 2026-10-17 06:08:10

🔍 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:205.251.198.43

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: 1234ms | Queries: -

📄 Records

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

Analysis

IP Addresses

With 8 IP addresses in total, developerforce.s3.amazonaws.com resolves to 16.15.183.164, 16.15.207.208, 16.15.212.18 and 5 other.

Other host names, among them s3-w.us-east-1.amazonaws.com and cdnkb.com, have IP numbers in common with developerforce.s3.amazonaws.com.

Name Servers

The domain developerforce.s3.amazonaws.com is delegated to these 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.

At least some of developerforce.s3.amazonaws.com's name servers are shared with other domains, for example 4x442.com, 1144448.com, studymate.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-328.awsdns-41.com directs to 205.251.193.72 and 2600:9000:5301:4800::1; ns-674.awsdns-20.net directs to 205.251.194.162 and 2600:9000:5302:a200::1; ns-1173.awsdns-18.org directs to 205.251.196.149 and 2600:9000:5304:9500::1; ns-1620.awsdns-10.co.uk directs to 205.251.198.84 and 2600:9000:5306:5400::1.

developerforce.s3.amazonaws.com - robtex.com