DNSWHOIS.INFO - bluecourse.com

Search for IP or hostnames:

bluecourse.com checked at 2025-10-30T03:04:06.168Z 653ms 72/72/72 100% R:8

`bluecourse.com`

NS	`ns.forpsi.cz`
		A	2001:15e8:201:1::d1b9 ^{🇨🇿 INTERNET-CZ}
			PTR	`ns.forpsi.cz`
		A	81.2.209.185^{🇨🇿 INTERNET-CZ}
			PTR	`ns.forpsi.cz`
NS	`ns.forpsi.it`
		A	2a00:6d41:2:1::5 ^{🇮🇹 ARUBA-ASN}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
NS	`ns.forpsi.net`
		A	2001:15e8:101:1::c282 ^{🇨🇿 INTERNET-CZ}
			PTR	`ns.forpsi.net`
		A	81.2.194.130^{🇨🇿 INTERNET-CZ}
			PTR	`ns.forpsi.net`
NS	`ns.forpsi.us`
		A	2a00:6d41:2:1::5 ^{🇮🇹 ARUBA-ASN}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
A	81.2.194.128^{🇨🇿 INTERNET-CZ}
		PTR	`128.194.forpsi.net`

bluecourse.com

bluecourse.net

courseblue.com

bluesource.mobi

bluesource.at

bluesource.de

sourceblue.com

bluecourse.com

bluecourse.net

lubesource.com

lubesource.ca

bluesource.com

bluesource.us

bluesource.eu

bluesource.net

bluecoreus.com

bluesource.biz

bluesource.fr

bluesource.co.uk

bluecourse.com points to a single IP: 81.2.194.128.

Other host names, for instance czechia.camp, dibon.cz, masturb.eu, davidkosar.com and klimakereskedes.com share IP numbers with bluecourse.com.

bluecourse.com's delegation is handled by four name servers: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net and ns.forpsi.us.

bluecourse.com partially shares name servers with other domains; examples include janaticha.eu, kanok.sk, vladik.cz, kappainternational.cz and datasphere.cz.

Host names with two IP numbers:

ns.forpsi.cz points to: 2001:15e8:201:1::d1b9 and 81.2.209.185.

ns.forpsi.it points to: 2a00:6d41:2:1::5 and 95.110.254.165.

ns.forpsi.net points to: 2001:15e8:101:1::c282 and 81.2.194.130.

ns.forpsi.us points to: 2a00:6d41:2:1::5 and 95.110.254.165.

Host names that point to 2a00:6d41:2:1::5: ns.forpsi.it and ns.forpsi.us.

dbq