DNSWHOIS.INFO - firstclasscs.com

Search for IP or hostnames:

firstclasscs.com checked at 2025-10-26T00:13:48.594Z 579ms 82/82/82 100% R:9

`firstclasscs.com`

NS	`ns07.domaincontrol.com`
		A	2603:5:2170::4 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns07.domaincontrol.com`
		A	97.74.103.4^{🇺🇸 GODADDY-DNS}
			PTR	`ns07.domaincontrol.com`
NS	`ns08.domaincontrol.com`
		A	2603:5:2270::4 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns08.domaincontrol.com`
		A	173.201.71.4^{🇺🇸 GODADDY-DNS}
			PTR	`ns08.domaincontrol.com`
MX	`mailstore1.secureserver.net`
		A	92.204.80.3^{🇫🇷 GODADDY-SXB}
			PTR	`sxb1plibsmtp01-v02.prod.sxb1.secureserver.net`
MX	`smtp.secureserver.net`
		A	92.204.80.0^{🇫🇷 GODADDY-SXB}
			PTR	`sxb1plibsmtp01-v01.prod.sxb1.secureserver.net`
A	3.33.251.168^{🇺🇸 Amazon}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`

firstclasscs.com

firstclasscs.com

firstclasscs.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance devsecops.black, cfhins.net, maidenheadprint.com, dalsorb.us and tapsterchicago.com share IP numbers with firstclasscs.com.

firstclasscs.com is delegated to two name servers: ns07.domaincontrol.com and ns08.domaincontrol.com.

firstclasscs.com uses the same name server setup as other domains, for instance etspueler.de, heaser.net, synsoftglobal.net, dsrcv.com and workinzip.com.

Host names with two IP numbers:

The host ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4.

The host ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4.

firstclasscs.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

firstclasscs.com shares the same mail server setup as other domains, including snor.ca, boomwalker.me, newtabtvplussearch.com, mountainhazelnutventure.com and bumchel.com.

firstclasscs.com shares some mail servers with other domains, for example ipresearch.com, zed.net, ezxs.com and pomtrips.com.

Host names with one IP number:

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