WWW.ROBTEX.COM - prepcheck.com

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prepcheck.com checked at 2025-10-06T05:20:45.397Z 200ms 168/168/168 100% R:10

`prepcheck.com`

NS	`ns53.domaincontrol.com`
		A	2603:5:21a2::1b^{🇺🇸 GODADDY-DNS}
			PTR	`ns53.domaincontrol.com`
		A	97.74.106.27^{🇺🇸 GODADDY-DNS}
			PTR	`ns53.domaincontrol.com`
NS	`ns54.domaincontrol.com`
		A	2603:5:22a2::1b^{🇺🇸 GODADDY-DNS}
			PTR	`ns54.domaincontrol.com`
		A	173.201.74.27^{🇺🇸 GODADDY-DNS}
			PTR	`ns54.domaincontrol.com`
MX	`prepcheck-com.mail.protection.outlook.com`
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft}
		A	52.101.9.24^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
A	3.33.251.168^{🇺🇸 Amazon}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`

prepcheck.com

prepcheck.com

checkprep.com

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

Two name servers ns53.domaincontrol.com and ns54.domaincontrol.com handle the delegation for prepcheck.com.

prepcheck.com shares the same name server setup as other domains, for example clanwew.com, claudiascaninebakery.com, walter-mall.com, umpf.co.uk and locationshawaii.com.

Host names with two IP numbers:

dbq