CF1757499448014-tsm20250910101146

DNSWHOIS.INFO - relay1.eu.messagelabs.com

Search for IP or hostnames:

relay1.eu.messagelabs.com checked at 2025-09-10T10:17:27.996Z 143ms 92/92/92 100% R:10

`relay1.eu.messagelabs.com`

	MX	`cluster6.eu.messagelabs.com`
			A	85.158.142.210^{🇬🇧 Amazon}
				PTR	`mail834.messagelabs.com`
			A	85.158.142.214^{🇬🇧 Amazon}
				PTR	`mail838.messagelabs.com`
			A	85.158.142.215^{🇬🇧 Amazon}
				PTR	`mail839.messagelabs.com`
			A	195.245.230.200^{🇬🇧 Amazon}
				PTR	`mail858.messagelabs.com`
			A	195.245.230.201^{🇬🇧 Amazon}
				PTR	`mail859.messagelabs.com`
			A	195.245.230.202^{🇬🇧 Amazon}
				PTR	`mail860.messagelabs.com`
			A	195.245.231.69^{🇬🇧 Amazon}
				PTR	`mail874.messagelabs.com`
			A	195.245.231.72^{🇬🇧 Amazon}
				PTR	`mail876.messagelabs.com`
	MX	`cluster6a.eu.messagelabs.com`
			A	85.158.142.210^{🇬🇧 Amazon}
				PTR	`mail834.messagelabs.com`
			A	85.158.142.214^{🇬🇧 Amazon}
				PTR	`mail838.messagelabs.com`
			A	85.158.142.215^{🇬🇧 Amazon}
				PTR	`mail839.messagelabs.com`
			A	195.245.230.200^{🇬🇧 Amazon}
				PTR	`mail858.messagelabs.com`
			A	195.245.230.202^{🇬🇧 Amazon}
				PTR	`mail860.messagelabs.com`
			A	195.245.231.69^{🇬🇧 Amazon}
				PTR	`mail874.messagelabs.com`
			A	195.245.231.72^{🇬🇧 Amazon}
				PTR	`mail876.messagelabs.com`
			A	195.245.231.75^{🇬🇧 Amazon}
				PTR	`mail879.messagelabs.com`

`eu.messagelabs.com`

	MX	`cluster6.eu.messagelabs.com`
	MX	`cluster6a.eu.messagelabs.com`

Starts with same word
`relay1.nic.in`
`relay1.cn.ua`
`relay1.net.ua`
`relay1.com`

Starts similarily
`layer1.com`
`layer1.us`
`relay1.net.ua`
`layer1.ca`
`layer1.be`
`layer1.host`
`relay1.com`
`layer1.ch`
`relay1.nic.in`
`layer1.net`
`layer1.co.nz`
`layer1.biz`
`layer1.co.uk`
`relay1.cn.ua`
`layer1.de`

AI analysis

Two mail servers, cluster6.eu.messagelabs.com and cluster6a.eu.messagelabs.com, manage relay1.eu.messagelabs.com.

The mail server setup of relay1.eu.messagelabs.com is identical to that of other domains such as cluster3a.us.messagelabs.com, server.us.messagelabs.com, auth.messagelabs.com, in-mail.messagelabs.com, and m.messagelabs.com.

Other domains such as mail370.messagelabs.com, -10.messagelabs.com, mail357.messagelabs.com, mail405.messagelabs.com, and nl.htmlmail90.messagelabs.com share at least some mail servers with relay1.eu.messagelabs.com.

cluster6.eu.messagelabs.com and cluster6a.eu.messagelabs.com point to the same eight IP numbers: 85.158.142.210, 85.158.142.214, 85.158.142.215, 195.245.230.200, 195.245.230.201, 195.245.230.202, 195.245.231.69, and 195.245.231.72. cluster6a.eu.messagelabs.com additionally points to 195.245.231.75.

dbq

pRAxhLx CF johedugfp 2025-09-10