DNSWHOIS.INFO - ctfirm.com

Search for IP or hostnames:

ctfirm.com checked at 2025-10-19T15:04:25.282Z 124ms 90/90/90 100% R:10

`ctfirm.com`

NS	`ns55.domaincontrol.com`
		A	2603:5:21b2::1c ^{🇺🇸 GODADDY-DNS}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c ^{🇺🇸 GODADDY-DNS}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS}
			PTR	`ns56.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	216.69.141.71^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
A	3.33.251.168^{🇺🇸 Amazon}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`

ctfirm.com

mitrcf.com

crmfit.com

tcfirm.com

mrcfit.com

crmfit.net

ctfirm.com

ticmrf.com

ctfirm.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.

ctfirm.com is delegated to two name servers ns55.domaincontrol.com and ns56.domaincontrol.com.

ctfirm.com shares the same name server setup as other domains, for instance address.co, mtrlc.com, chaletki.com, manualpositioning.com and seanterrylive.com.

Host names with two IP numbers:

The host name ns55.domaincontrol.com points to 2603:5:21b2::1c and 97.74.107.28; the host name ns56.domaincontrol.com points to 2603:5:22b2::1c and 173.201.75.28.

ctfirm.com shares the same mail server setup as other domains, for instance centennial-billings.com, telepartner.net, qrinstruments.com, maxwellhealth.org and swiftix.com.

ctfirm.com shares mail servers with other domains to some extent, for instance kenzbox.com.

Three IP numbers for host names:

One IP number for a host name:

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