WWW.RTSAK.COM - changethecourse.us

Search for IP or hostnames:

changethecourse.us checked at 2025-10-31T21:08:35.516Z 1332ms 135/135/135 100% R:10

`changethecourse.us`

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`
NS	`aron.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a45 ^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045 ^{🇨🇷 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045 ^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare}
			PTR	`aron.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87 ^{🇺🇸 Cloudflare}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187 ^{🇨🇷 Cloudflare}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187 ^{🇺🇸 Cloudflare}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare}
			PTR	`paul.ns.cloudflare.com`
A	2606:4700:3030::ac43:a818 ^{🇺🇸 Cloudflare}
A	2606:4700:3035::6815:3639 ^{🇺🇸 Cloudflare}
A	104.21.54.57^Cloudflare
A	172.67.168.24^{🇺🇸 Cloudflare}

changethecourse.us

thechangecourse.com

changethecourse.us

changethecourse.us refers to four IP numbers: 2606:4700:3030::ac43:a818, 2606:4700:3035::6815:3639, 104.21.54.57 and 172.67.168.24.

Other host names, for instance yizhiclassic.com.cn, delega.com.mx, uktrf.co.uk, undonechocolate.com and osc-server1.surpassinc.com share IP numbers with changethecourse.us.

changethecourse.us's delegation uses two name servers: aron.ns.cloudflare.com and paul.ns.cloudflare.com.

changethecourse.us uses the same name server setup as other domains, such as autoraymalta.com, vinford.com, innovationblend.com, sitevibes.com and jaa4u.com.

changethecourse.us at least partially shares name servers with other domains, including pmasteck.com, dvwarehouse.com, marketizer.co, carpasconmaldad.com and liji.ru.

These name servers are often used with lex.ns.cloudflare.com and nick.ns.cloudflare.com.

Host names with six IP numbers:

aron.ns.cloudflare.com points to 2606:4700:50::adf5:3a45, 2803:f800:50::6ca2:c045, 2a06:98c1:50::ac40:2045, 108.162.192.69, 172.64.32.69 and 173.245.58.69.

paul.ns.cloudflare.com points to 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135.

A single mail server handles changethecourse.us, smtp.secureserver.net.

changethecourse.us shares the same mail server setup as other domains, for instance solar-ini.de, pro-media-consult.de, beten.com, schreinerei-beyerlein.de and chubbycookies.com.

changethecourse.us shares at least some mail servers with other domains, for example isellhighdeserthomes.com, facingforeclosuresellforcash.com, velespitbike.com, idarium.com and ekabyte.in.

These mail servers are often used together with the mail servers mailstore1.secureserver.net.

dbq