CF1757221649092-tsm20250906182357

DNSWHOIS.INFO - smtpauth.us.messagelabs.com

Search for IP or hostnames:

smtpauth.us.messagelabs.com checked at 2025-09-07T05:07:29.067Z 125ms 89/89/89 100% R:9

`smtpauth.us.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	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`
			A	195.245.231.75^{🇬🇧 Amazon}
				PTR	`mail879.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	195.245.230.201^{🇬🇧 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`
			A	195.245.231.75^{🇬🇧 Amazon}
				PTR	`mail879.messagelabs.com`

`us.messagelabs.com`

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

Starts with same word
`smtpauth.co.uk`
`smtpauth.net`
`smtpauth.biz`
`smtpauth.at`
`smtpauth.org`
`smtpauth.de`
`smtpauth.nl`
`smtpauth.com`
`smtpauth.be`
`smtpauth.info`
`smtpauth.it`
`smtpauth.eu`

Starts similarily
`authsmtp.mobi`
`authsmtp.org`
`smtpauth.com`
`smtpauth.be`
`authsmtp.biz`
`smtpauth.info`
`smtpauth.it`
`authsmtp.name`
`smtpauth.eu`
`authsmtp.kinghost.net`
`smtpauth.co.uk`
`smtpauth.net`
`smtpauth.biz`
`authsmtp.net`
`smtpauth.at`
`smtpauth.org`
`authsmtp.com`
`authsmpt.com`
`authsmtp.tv`
`authsmtp.123website.ch`
`authsmtp.it`
`authsmtp.co.uk`
`authsmtp.eu`
`smtpauth.de`
`authstmp.com`
`smtpauth.nl`

AI analysis

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

The mail server setup of smtpauth.us.messagelabs.com is identical to that of other domains such as mail219.messagelabs.com, mail117.messagelabs.com, aeu.messagelabs.com, mail79.messagelabs.com, and mail389.messagelabs.com.

cluster6.eu.messagelabs.com points to eight IP numbers: 85.158.142.210, 85.158.142.214, 195.245.230.200, 195.245.230.201, 195.245.230.202, 195.245.231.69, 195.245.231.72 and 195.245.231.75.

cluster6a.eu.messagelabs.com points to eight IP numbers: 85.158.142.210, 85.158.142.214, 85.158.142.215, 195.245.230.201, 195.245.230.202, 195.245.231.69, 195.245.231.72 and 195.245.231.75.

dbq

KJczMUW CF johedugfp 2025-09-07