CF1757216449131-tsm20250906182357

DNSWHOIS.INFO - rx1.eu.sparkpostmail.com

Search for IP or hostnames:

rx1.eu.sparkpostmail.com checked at 2025-09-07T03:40:49.110Z 77ms 33/33/33 100% R:10

`rx1.eu.sparkpostmail.com`

	A	52.16.137.247^{🇮🇪 Amazon}
			PTR	`ec2-52-16-137-247.eu-west-1.compute.amazonaws.com`
	A	52.212.133.186^{🇮🇪 Amazon}
			PTR	`ec2-52-212-133-186.eu-west-1.compute.amazonaws.com`

`eu.sparkpostmail.com`

	NS	`ns-384.awsdns-48.com`
	NS	`ns-894.awsdns-47.net`
	NS	`ns-1107.awsdns-10.org`
	MX	`smtp.eu.sparkpostmail.com`
	NS	`ns-1800.awsdns-33.co.uk`

MX for
`hestia.immo`
`email.oscaro.com`
`mail.inbox.ai`
`mail.ecomiam.com`
`inbox.ai`
`paiement1.engie.fr`
`altaastra.de`

Starts with same word
`rx1.com.br`
`rx1.com`
`rx1.biz`
`rx1.in`
`rx1.jp`
`rx1.de`
`rx1.ca`
`rx1.ro`
`rx1.nl`
`rx1.co`
`rx1.eu`
`rx1.us`
`rx1.info`
`rx1.org`
`rx1.ru`
`rx1.net`

Starts similarily
`xr1.it`
`rx1.ru`
`rx1.net`
`xr1.ru`
`xr1.org`
`1rx.s3.amazonaws.com`
`xr1.biz`
`x1r.co.th`
`x1r.com.au`
`xr1.nl`
`x1r.com.sg`
`1rx.ru`
`xr1.us`
`rx1.com.br`
`r1x.org`
`r1x.de`
`x1r.ch`
`rx1.com`
`rx1.biz`
`rx1.in`
`x1r.de`
`x1r.jp`
`x1r.net`
`rx1.jp`
`rx1.de`
`1rx.io`
`x1r.com`
`rx1.ca`
`x1r.org`
`rx1.ro`
`x1r.cn`
`r1x.eu`
`rx1.nl`
`xr1.cn`
`xr1.info`
`r1x.net`
`rx1.co`
`x1r.ro`
`rx1.eu`
`x1r.com.my`
`x1r.se`
`1rx.org`
`1xr.de`
`x1r.com.tw`
`1rx.com`
`1rx.de`
`x1r.co.nz`
`1xr.com`
`xr1.de`
`1rx.in`
`rx1.us`
`x1r.gr`
`rx1.info`
`x1r.co.id`
`rx1.org`
`r1x.cz`
`xr1.co`
`x1r.ru`
`x1r.fi`
`1rx.us`
`1xr.ru`

AI analysis

The mail server for domains such as hestia.immo, email.oscaro.com, mail.inbox.ai, mail.ecomiam.com, inbox.ai, among others, is rx1.eu.sparkpostmail.com.

Both rx2.eu.sparkpostmail.com and rx3.eu.sparkpostmail.com are often utilized jointly with rx1.eu.sparkpostmail.com as mail servers.

rx1.eu.sparkpostmail.com points to two IP numbers: 52.16.137.247 and 52.212.133.186.

IP numbers are shared between rx1.eu.sparkpostmail.com and other host names like rx3.eu.sparkpostmail.com, npgc.es, ec2-52-16-137-247.eu-west-1.compute.amazonaws.com, ec2-52-212-133-186.eu-west-1.compute.amazonaws.com, and rx2.eu.sparkpostmail.com.

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qhiKpZi CF johedugfp 2025-09-07