WWW.RTSAK.COM - cisystems.us

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cisystems.us checked at 2025-09-20T18:32:54.982Z 159ms 93/93/93 100% R:9

`cisystems.us`

NS	`ns73.domaincontrol.com`
		A	2603:5:21a4::2f ^{🇺🇸 GODADDY-DNS}
			PTR	`ns73.domaincontrol.com`
		A	97.74.106.47^{🇺🇸 GODADDY-DNS}
			PTR	`ns73.domaincontrol.com`
NS	`ns74.domaincontrol.com`
		A	2603:5:22a4::2f ^{🇺🇸 GODADDY-DNS}
			PTR	`ns74.domaincontrol.com`
		A	173.201.74.47^{🇺🇸 GODADDY-DNS}
			PTR	`ns74.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com`
		A	67.231.154.162^{🇺🇸 Proofpoint}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`
		A	67.231.154.163^{🇺🇸 Proofpoint}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916}
			PTR	`mx2-us1.ppe-hosted.com`
A	13.248.243.5^{🇺🇸 Amazon}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`

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cisystems.us

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cisystems.net

cisystems.cz

cisystems.us points to two IP numbers: 13.248.243.5 and 76.223.105.230.

cisystems.us is delegated to two name servers: ns73.domaincontrol.com and ns74.domaincontrol.com.

cisystems.us shares the same name server setup as proteas.us, azdag.com, xefc.com, hatspring.com and newproperties.co.in.

cisystems.us shares some name servers with other domains, for instance cinderellaball.com.

Host names with two IP numbers: ns73.domaincontrol.com points to: 2603:5:21a4::2f and 97.74.106.47; ns74.domaincontrol.com points to: 2603:5:22a4::2f and 173.201.74.47.

cisystems.us is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

The mail server setup for cisystems.us matches that of other domains, for instance pulse-cardiology.com, 645dock.com, secivil.net, sunstatecarriers.com and detroitshoppetours.com.

cisystems.us shares some mail servers with other domains, for instance yampavalleybank.com, etmcorp.net and jtapc.net.

dbq