WWW.ROBTEX.COM - nullmx.spmc.com

Search for IP or hostnames:

nullmx.spmc.com checked at 2025-11-24T23:56:57.912Z 178ms 115/115/115 100% R:13 allDone:true timedOut:false

`nullmx.spmc.com`

MX	`spmc-com.mail.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
A	192.69.244.101^{🇺🇸 AS55143}

	NS	`ns15.domaincontrol.com`
	NS	`ns16.domaincontrol.com`
	MX	`spmc-com.mail.protection.outlook.com`
	A	192.69.244.101^{🇺🇸 AS55143}

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nullmx.spmc.com points to a single IP number: 192.69.244.101.

Other host names, for instance spm1.com, spmc.com and gateway.spm1.com share IP numbers with nullmx.spmc.com.

nullmx.spmc.com is handled by a single mail server, spmc-com.mail.protection.outlook.com.

nullmx.spmc.com shares the same mail server setup as other domains, for example spmc.com.