DNSWHOIS.INFO - u3.amazonaws.com

Search for IP or hostnames:

u3.amazonaws.com checked at 2025-09-07T02:37:54.774Z 297ms 43/43/43 100% R:7

`u3.amazonaws.com`

A	2610:a1:1015::10 ^{🇺🇸 Neustar}
		PTR	`u3.amazonaws.info`
A	156.154.66.10^{🇺🇸 Neustar}
		PTR	`u3.amazonaws.info`

`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.

NS for
`amazonaws.net`
`amazonretail.net`
`geo.amazonaws.com`

Starts with same word
`u3.lv`
`u3.by`
`u3.biz`
`u3.ie`
`u3.net`
`u3.org`
`u3.nl`
`u3.ca`
`u3.lt`
`u3.com`
`u3.cz`
`u3.com.ua`
`u3.kz`
`u3.dk`
`u3.hu`
`u3.ro`
`u3.eu`
`u3.org.cn`
`u3.to`
`u3.sk`

Starts similarily
`3u.dk`
`u3.kz`
`u3.dk`
`u3.hu`
`u3.ro`
`3u.se`
`3u.gg`
`3u.nl`
`u3.eu`
`u3.org.cn`
`u3.to`
`u3.sk`
`3u.su`
`3u.cn`
`3u.org`
`3u.ie`
`u3.lv`
`u3.by`
`3u.com`
`u3.biz`
`3u.co.za`
`3u.lt`
`3u.no`
`u3.ie`
`3u.sk`
`3u.be`
`3u.com.br`
`u3.net`
`3u.net`
`3u.ca`
`u3.org`
`3u.ro`
`3u.cz`
`3u.com.ar`
`u3.nl`
`u3.ca`
`u3.lt`
`u3.com`
`3u.cc`
`u3.cz`
`u3.com.ua`

AI analysis

The name server for amazonaws.net, amazonretail.net, and geo.amazonaws.com is u3.amazonaws.com.

Using u1.amazonaws.com, u2.amazonaws.com, and u4.amazonaws.com commonly happens in tandem with u3.amazonaws.com as a name server.

There are two IP numbers that u3.amazonaws.com points to: 2610:a1:1015::10 and 156.154.66.10.

The IP numbers of u3.amazonaws.com are shared with other host names such as ns1.amzndns-cn.biz, u3.amazonaws.info, and ns1.amzndns.org.

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