DNSWHOIS.INFO - acm-pca-alpha.amazonaws.com

Search for IP or hostnames:

acm-pca-alpha.amazonaws.com checked at 2025-09-09T19:22:13.028Z 195ms 95/95/95 100% R:16

`acm-pca-alpha.amazonaws.com`

NS	`ns-205.awsdns-25.com`
		A	2600:9000:5300:cd00::1 ^{🇺🇸 Amazon}
			PTR	`ns-205.awsdns-25.com`
		A	205.251.192.205^{🇺🇸 Amazon}
			PTR	`ns-205.awsdns-25.com`
NS	`ns-1004.awsdns-61.net`
		A	2600:9000:5303:ec00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1004.awsdns-61.net`
		A	205.251.195.236^{🇺🇸 Amazon}
			PTR	`ns-1004.awsdns-61.net`
NS	`ns-1184.awsdns-20.org`
		A	2600:9000:5304:a000::1 ^{🇺🇸 Amazon}
			PTR	`ns-1184.awsdns-20.org`
		A	205.251.196.160^{🇺🇸 Amazon}
			PTR	`ns-1184.awsdns-20.org`
NS	`ns-1840.awsdns-38.co.uk`
		A	2600:9000:5307:3000::1 ^{🇺🇸 Amazon}
			PTR	`ns-1840.awsdns-38.co.uk`
		A	205.251.199.48^{🇺🇸 Amazon}
			PTR	`ns-1840.awsdns-38.co.uk`
A	18.139.136.189^{🇸🇬 Amazon}
		PTR	`ec2-18-139-136-189.ap-southeast-1.compute.amazonaws.com`
A	18.140.162.20^{🇸🇬 Amazon}
		PTR	`ec2-18-140-162-20.ap-southeast-1.compute.amazonaws.com`
A	18.142.129.125^{🇸🇬 Amazon}
		PTR	`ec2-18-142-129-125.ap-southeast-1.compute.amazonaws.com`

`amazonaws.com`

	MX	`amazon-smtp.amazon.com`
	NS	`ns-27.awsdns-03.com`
	NS	`ns-967.awsdns-56.net`
	NS	`ns-1321.awsdns-37.org`
	NS	`ns-1670.awsdns-16.co.uk`
	A	72.21.206.80^{🇺🇸 Amazon}
	A	72.21.210.29^{🇺🇸 Amazon}
	A	207.171.166.22^{🇺🇸 Amazon}

rank #44 globally
rank #35 in the tld
This domain is owned and operated by Amazon Web Services (AWS), a subsidiary of Amazon. Amazonaws.com is used as the default domain for AWS services. It enables users to host and scale web applications, store data, and perform a variety of other cloud-based operations. The domain is typically used in URL formats for accessing objects or services within AWS infrastructure.

AI analysis

acm-pca-alpha.amazonaws.com refers to three IP addresses: 18.139.136.189, 18.140.162.20, and 18.142.129.125.

IP numbers are shared between other host names, such as ec2-18-142-129-125.ap-southeast-1.compute.amazonaws.com, and acm-pca-alpha.amazonaws.com.

Four name servers, ns-205.awsdns-25.com, ns-1004.awsdns-61.net, ns-1184.awsdns-20.org, and ns-1840.awsdns-38.co.uk, are delegated to acm-pca-alpha.amazonaws.com.

The domain acm-pca-alpha.amazonaws.com partially shares its name servers with other domains such as userback.io, fallenlondon.com, 227.29.113.in-addr.arpa, d1lqymmgpb6rib.cloudfront.net, and 373bets10.com.

The name servers ns-289.awsdns-36.com, ns-1021.awsdns-63.net, ns-1941.awsdns-50.co.uk, ns-1880.awsdns-43.co.uk, ns-271.awsdns-33.com, ns-957.awsdns-55.net, ns-1165.awsdns-17.org, ns-1960.awsdns-53.co.uk, and ns-879.awsdns-45.net are frequently utilized in conjunction.

ns-205.awsdns-25.com, ns-1004.awsdns-61.net, ns-1184.awsdns-20.org, and ns-1840.awsdns-38.co.uk each point to two IP numbers: 2600:9000:5300:cd00::1 and 205.251.192.205, 2600:9000:5303:ec00::1 and 205.251.195.236, 2600:9000:5304:a000::1 and 205.251.196.160, 2600:9000:5307:3000::1 and 205.251.199.48 respectively.

dbq