🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learningcycle.s3.amazonaws.com`

CNAME	`s3-ap-northeast-1-w.amazonaws.com`
DNSSEC	⚠️ Not signed
A	3.5.155.143^{🇯🇵 Amazon3.5.155.0/24 EC2 Prefix}
		PTR	`s3-w.ap-northeast-1.amazonaws.com`
A	3.5.155.179^{🇯🇵 Amazon3.5.155.0/24 EC2 Prefix}
A	3.5.157.29^{🇯🇵 Amazon3.5.157.0/24 EC2 Prefix}
A	52.219.68.217^{🇯🇵 Amazon52.219.68.0/24 AWS S3}
A	52.219.162.229^{🇯🇵 Amazon52.219.162.0/23 AWS S3}
A	52.219.198.41^{🇯🇵 Amazon52.219.198.0/24 AWS S3}
A	52.219.199.1^{🇯🇵 Amazon52.219.199.0/24 AWS S3}
A	52.219.199.141^{🇯🇵 Amazon52.219.199.0/24 AWS S3}
NS	`ns-748.awsdns-29.net` ⭐
		A	2600:9000:5302:ec00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-748.awsdns-29.net`
		A	205.251.194.236^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-748.awsdns-29.net`
NS	`ns-1092.awsdns-08.org`
		A	2600:9000:5304:4400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1092.awsdns-08.org`
		A	205.251.196.68^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1092.awsdns-08.org`
NS	`ns-1906.awsdns-46.co.uk`
		A	2600:9000:5307:7200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1906.awsdns-46.co.uk`
		A	205.251.199.114^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1906.awsdns-46.co.uk`
NS	`ns-474.awsdns-59.com`
		A	2600:9000:5301:da00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-474.awsdns-59.com`
		A	205.251.193.218^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-474.awsdns-59.com`
TXT	`a709e68fee897c8f3cb7fc4ddb069cf6`
SOA	`ns-748.awsdns-29.net`awsdns-hostmaster@amazon.com serial=1

`s3.amazonaws.com`

	DNSSEC	⚠️ Not signed
	A	16.15.207.62^{🇺🇸 Amazon16.15.200.0/21 EC2 Prefix}
	A	16.15.207.172^{🇺🇸 Amazon16.15.200.0/21 EC2 Prefix}
	A	16.15.213.45^{🇺🇸 Amazon16.15.208.0/21 EC2 Prefix}
	A	16.15.245.243^{🇺🇸 Amazon16.15.240.0/21 EC2 Prefix}
	A	16.15.255.154^{🇺🇸 Amazon16.15.248.0/21 EC2 Prefix}
	A	16.182.69.176^{🇺🇸 Amazon16.182.69.0/24}
	A	52.216.42.32^{🇺🇸 Amazon52.216.32.0/20 AWS S3}
	A	52.216.215.48^{🇺🇸 Amazon52.216.208.0/20 AWS S3}
	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)

Same first word

learningcycle.me

learningcycle.com

learningcycle.co.uk

learningcycle.s3.amazonaws.com

learningcycle.nl

learningcycle.ca

learningcycle.org

learningcycle.co

learningcycle.how

Similar names

cyclelearning.com

lanerecycling.com

leanrecycling.xyz

Previous names

Next names

DNS History

1 record (1 active, 0 former)

●CNAMEs3-ap-northeast-1-w.amazonaws.com2018-01-23 → 2026-10-18 · 2 obs

● 2018-01-23 15:25:02
● 2026-10-18 15:29:02

🔍 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: 2429ms | Queries: -

📄 Records

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

Analysis

IP Addresses

learningcycle.s3.amazonaws.com directs to 8 IP numbers: 3.5.155.143, 3.5.155.179, 3.5.157.29 and 5 other.

Other host names share IP numbers with learningcycle.s3.amazonaws.com; s3-ap-northeast-1-w.amazonaws.com is one such example.

Name Servers

The NS records for learningcycle.s3.amazonaws.com point to four name servers: ns-474.awsdns-59.com, ns-748.awsdns-29.net, ns-1092.awsdns-08.org and ns-1906.awsdns-46.co.uk.

There is at least partial name server overlap between learningcycle.s3.amazonaws.com and other domains — ghtrking.com, olymorph.app, dai-sst.nbcuni.com and two more among them.

These name servers regularly appear alongside ns-43.awsdns-05.com, ns1.rocketspark.com, ns2.rocketspark.com and 5 other name servers in NS record sets.

All four hostnames — ns-474.awsdns-59.com, ns-748.awsdns-29.net, ns-1092.awsdns-08.org and ns-1906.awsdns-46.co.uk — resolve to two IP numbers apiece: ns-474.awsdns-59.com to 205.251.193.218 and 2600:9000:5301:da00::1; ns-748.awsdns-29.net to 205.251.194.236 and 2600:9000:5302:ec00::1; ns-1092.awsdns-08.org to 205.251.196.68 and 2600:9000:5304:4400::1; ns-1906.awsdns-46.co.uk to 205.251.199.114 and 2600:9000:5307:7200::1.

learningcycle.s3.amazonaws.com - robtex.com