CF1759570482893-tsm20251004075530

WWW.ROBTEX.COM - open.ac.uk.cdn.cloudflare.net

Search for IP or hostnames:

open.ac.uk.cdn.cloudflare.net checked at 2025-10-04T09:34:42.877Z 31ms 114/114/114 100% R:6

open.ac.uk.cdn.cloudflare.net

MXopen-ac-uk.mail.protection.outlook.com
A2a01:111:f403:ca04::4🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A137.108.200.89🇬🇧 Janet
PTRargonlab.com
PTRwww.argonlab.com
PTRlearntogive.ac.uk
PTRopen.ac.uk
PTRopenstemlab.ac.uk
PTRopenstemlabs.ac.uk
PTRopenuniversity.ac.uk
PTRweb-redir-live-vip.open.ac.uk
PTRwww8.open.ac.uk
PTRwww.openstemlab.ac.uk
PTRwww.openstemlabs.ac.uk
PTRwww.openuniversity.ac.uk
PTRwww.ouw.co.uk

ac.uk.cdn.cloudflare.net

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AI analysis

open.ac.uk.cdn.cloudflare.net is a parent of www.open.ac.uk.cdn.cloudflare.net and oro.open.ac.uk.cdn.cloudflare.net.

open.ac.uk.cdn.cloudflare.net maps to IP address 137.108.200.89.

Other host names, for instance theopenuniversity.scot, open.ac.uk, library.open.ac.uk, openstemlab.ac.uk and www.openstemlab.ac.uk share IP numbers with open.ac.uk.cdn.cloudflare.net.

open.ac.uk.cdn.cloudflare.net is handled by a single mail server, open-ac-uk.mail.protection.outlook.com.

The mail server setup for open.ac.uk.cdn.cloudflare.net matches that of other domains, for instance open.ac.uk.

open-ac-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::b, 52.101.73.1, 52.101.73.2, 52.101.73.19 and 52.101.73.24.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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