WWW.RTSAK.COM - openbook.co.uk

Search for IP or hostnames:

openbook.co.uk checked at 2025-10-16T06:31:18.647Z 321ms 91/91/91 100% R:21

`openbook.co.uk`

NS	`ns0.phase8.net`
		A	81.88.63.114^{🇮🇹 Register - Settimo Milanese}
			PTR	`ns0.phase8.net`
NS	`ns1.phase8.net`
		A	85.233.160.68^{🇬🇧 ISIONUK}
			PTR	`ns1.phase8.net`
NS	`ns2.phase8.net`
		A	91.186.2.48^{🇬🇧 Simply Transit Ltd}
			PTR	`ns2.phase8.net`
MX	`openbook-co-uk.mail.protection.outlook.com`
		A	2a01:111:f403:ca04:: ^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6 ^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a ^{🇮🇪 Microsoft}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4 ^{🇳🇱 Microsoft}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
A	178.18.125.6^{🇬🇧 Combell}
		PTR	`178.18.125.6.static.hosted.by.combell.com`

`co.uk`

	NS	`dns1.nic.uk`
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`

rank #172010 globally
rank #3994 in the tld

Starts with same word

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Starts similarily

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openbook.co.uk

openbook.works

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openbook.social

openbook.com.tw

openbook.com.cn

openbook.pub

openbook.org.tw

openbook.pt

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openbook.ca

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openbook.com.br

bookopen.com

ponebook.com

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openbook.world

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openbook.org

openbook.info

openbook.us

AI analysis

openbook.co.uk points to a single IP address: 178.18.125.6.

Other host names such as zeroshiftperformance.com, tariqkhan.info, broodydesigns.co.uk, sitechooser.co.uk and www.purelogicol.com share IP numbers with openbook.co.uk.

openbook.co.uk is delegated to three name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.

At least part of the name servers for openbook.co.uk are shared with other domains, for instance atthekeyboard.co.uk, chillerbox.com, gupshillmanor.com, wefundanycar.com and matchneeds.net.

Host names with a single IP:

ns0.phase8.net points to: 81.88.63.114

ns1.phase8.net points to: 85.233.160.68

ns2.phase8.net points to: 91.186.2.48

The mail server for openbook.co.uk is openbook-co-uk.mail.protection.outlook.com.

openbook-co-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::4, 52.101.68.8, 52.101.73.1, 52.101.73.12 and 52.101.73.24.

dbq