WWW.RTSAK.COM - firstclassplus.com

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firstclassplus.com checked at 2025-10-31T00:21:29.912Z 2489ms 78/78/78 100% R:9

`firstclassplus.com`

MX	`mx1c45.carrierzone.com`
		A	216.55.149.41^{🇨🇦 Hostopia, a HostPapa, Inc. company [USA]}
			PTR	`mx1c45.carrierzone.com`
MX	`mx2c45.carrierzone.com`
		A	216.55.149.42^{🇨🇦 Hostopia, a HostPapa, Inc. company [USA]}
			PTR	`mx2c45.carrierzone.com`
MX	`mx3c45.carrierzone.com`
		A	216.55.149.43^{🇨🇦 Hostopia, a HostPapa, Inc. company [USA]}
			PTR	`mx3c45.carrierzone.com`
MX	`mx4c45.carrierzone.com`
		A	216.55.149.44^{🇨🇦 Hostopia, a HostPapa, Inc. company [USA]}
			PTR	`mx4c45.carrierzone.com`
NS	`ns1.digitalspaceportal.net`
		A	66.175.41.73^{🇨🇦 Hostopia, a HostPapa, Inc. company [USA]}
			PTR	`ns1c45.carrierzone.com`
NS	`ns2.digitalspaceportal.net`
		A	209.235.143.99^{🇨🇦 INFB}
			PTR	`ns2c45.carrierzone.com`
A	149.115.16.8^{🇨🇦 Hostopia, a HostPapa, Inc. company [USA]}

firstclassplus.com

firstclassplus.com

firstclassplus.com points to a single IP number: 149.115.16.8.

other host names for instance www.autoteeup.com, ftp.autocastinc.com, autoteeup.com, sms-corp.com and embeddedsys.com share IP numbers with firstclassplus.com.

firstclassplus.com is delegated to two name servers: ns1.digitalspaceportal.net and ns2.digitalspaceportal.net.

firstclassplus.com shares the same name server setup as other domains, for example capitol-strategies.net, rasg.net, fcmi-ms.us, stockhamconstruction.com and skeng.com.

Host names with one IP number:

firstclassplus.com shares mail servers with other domains at least partially, including besla.net, parisfireextinguisher.com, wicktek.net, westcobbdiner.com and mleeinc.com.

Host names with one IP number:

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