WWW.RTSAK.COM - bluecourse.com

Search for IP or hostnames:

bluecourse.com checked at 2025-10-02T15:21:24.317Z 127ms 72/72/72 100% R:12

`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}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 Aruba}
			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}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 Aruba}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
A	81.2.194.128^{🇨🇿 INTERNET CZ}
		PTR	`128.194.forpsi.net`

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bluecoreus.com

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bluesource.co.uk

bluecourse.com points to IP number: 81.2.194.128.

Other host names such as czechia.camp, dibon.cz, masturb.eu, davidkosar.com and klimakereskedes.com share IPs with bluecourse.com.

bluecourse.com is delegated to four name servers: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net and ns.forpsi.us.

bluecourse.com at least partially shares name servers with other domains, for instance otesice.cz, janaticha.eu, kanok.sk, vladik.cz and kappainternational.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.

Names pointing to 2a00:6d41:2:1::5: ns.forpsi.it and ns.forpsi.us.

dbq