WWW.RTSAK.COM - flexibooks.cz

Search for IP or hostnames:

flexibooks.cz checked at 2025-10-04T21:50:11.811Z 357ms 106/106/106 100% R:16

`flexibooks.cz`

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`
MX	`flexibooks-cz.mail.protection.outlook.com`
		A	2a01:111:f403:ca04:: ^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5 ^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e ^{🇮🇪 Microsoft}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9 ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
A	46.243.49.9^{🇨🇿 VSHosting s.r.o.}
		PTR	`dtc-001.vs.netdirect.cz`

flexibooks.cz

flexibooks.com.au

flexibooks.cz

flexibooks.com.au

flexibooks.cz resolves to one IP number: 46.243.49.9.

other host names including krok-hranice.cz, fastcentric.pl, expert.cz, battshop.eu and marburg.cz share IP numbers with flexibooks.cz.

flexibooks.cz is delegated to three name servers ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

flexibooks.cz at least partially shares name servers with other domains, for instance feli.cz, raraskov.cz, amoscz.com, fka.cz and hrosikov.cz.

These name servers are commonly used alongside ns.forpsi.us and ns.forpsi.cn.

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.

flexibooks.cz is handled by a single mail server, flexibooks-cz.mail.protection.outlook.com.

Host flexibooks-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::9, 52.101.68.10, 52.101.73.1, 52.101.73.11 and 52.101.73.30.

dbq