CF1759087493362-tsm20250927195623

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

Search for IP or hostnames:

open.ac.uk.cdn.cloudflare.net checked at 2025-09-28T19:24:53.348Z 357ms 69/69/69 100% R:13

open.ac.uk.cdn.cloudflare.net

MXopen-ac-uk.mail.protection.outlook.com
A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.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 parent of www.open.ac.uk.cdn.cloudflare.net and oro.open.ac.uk.cdn.cloudflare.net.

open.ac.uk.cdn.cloudflare.net resolves to a single IP address: 137.108.200.89.

Other host names including 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.

open.ac.uk.cdn.cloudflare.net uses the same mail server setup as other domains, such as open.ac.uk.

Hostname open-ac-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::c, 52.101.68.16, 52.101.73.2, 52.101.73.8 and 52.101.73.16.

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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DfcGkjM CF johedugfp 2025-09-28