MXLIST.NET - systemsdefinition.com

Search for IP or hostnames:

systemsdefinition.com checked at 2025-10-21T20:38:34.063Z 129ms 85/85/85 100% R:13

`systemsdefinition.com`

NS	`dns101.register.com`
		A	162.159.24.117^Cloudflare
NS	`dns102.register.com`
		A	162.159.25.158^Cloudflare
MX	`systemsdefinition-com.mail.protection.outlook.com`
		A	2a01:111:f403:c802:: ^{🇺🇸 Microsoft}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c803:: ^{🇺🇸 Microsoft}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f807::1 ^{🇺🇸 Microsoft}
			PTR	`mail-co1pr21cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1 ^{🇺🇸 Microsoft}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
A	23.21.224.149^{🇺🇸 Amazon}
		PTR	`ec2-23-21-224-149.compute-1.amazonaws.com`

systemsdefinition.com

systemsdefinition.com

systemsdefinition.com points to a single IP address: 23.21.224.149.

Other host names, for instance ec2-23-21-224-149.compute-1.amazonaws.com, share IP numbers with systemsdefinition.com.

Two name servers dns101.register.com and dns102.register.com handle the delegation for systemsdefinition.com.

systemsdefinition.com shares the same name server setup as other domains, for example randyjohnsonartgallery.com, mazzle.com, bomarkcommunications.com, mydubin.com and ldawebhost.com.

Host names with one IP number:

systemsdefinition-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c803::, 2a01:111:f403:f807::1, 2a01:111:f403:f907::1, 52.101.8.46, 52.101.41.24, 52.101.41.180 and 52.101.42.18.

dbq