WWW.RTSAK.COM - mailshield01.cirrus9.net

Search for IP or hostnames:

mailshield01.cirrus9.net checked at 2025-10-21T07:46:40.393Z 84ms 31/31/31 100% R:12

`mailshield01.cirrus9.net`

	A	199.59.128.22^{🇨🇦 CIRRUS-1}
			PTR	`mailshield02.cirrus9.net`

	MX	`mailshield02.cirrus9.net`
	NS	`ns1.cirrus9.net`
	NS	`ns2.cirrus9.net`
	NS	`ns3.cirrus9.net`
	MX	`d25529a.ess.barracudanetworks.com`
	MX	`d25529b.ess.barracudanetworks.com`
	A	34.243.56.93^{🇮🇪 Amazon}
	A	52.24.251.32^{🇺🇸 Amazon}
	A	52.60.173.6^{🇨🇦 Amazon}

mailshield01.cirrus9.net resolves to one IP number: 199.59.128.22.

Other host names for instance mailer2.cirrus9.ca and mailshield02.cirrus9.net share IP numbers with mailshield01.cirrus9.net.

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