CF1761006491427-tsm20251017082432

WWW.RTSAK.COM - ark.ac.uk

Search for IP or hostnames:

ark.ac.uk checked at 2025-10-21T00:28:11.383Z 751ms 99/99/99 100% R:22

ark.ac.uk

NScaptain.ulst.ac.uk
A193.61.168.2🇬🇧 Janet
PTRcaptain.ulster.ac.uk
NSchief.ulst.ac.uk
A193.61.128.3🇬🇧 Janet
PTRchief.ulster.ac.uk
MXark-ac-uk.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A15.197.86.54🇺🇸 Amazon
PTRae74e7062f64b977e.awsglobalaccelerator.com
A16.197.70.14🇺🇸 Amazon

ac.uk

NSdns-3.dfn.de
NSns0.ja.net
NSns2.ja.net
NSns3.ja.net
NSns4.ja.net
NSns1.surfnet.nl
NSauth03.ns.uu.net
rank #267905 globally
rank #6091 in the tld

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Starts with same word

Starts similarily

AI analysis

ark.ac.uk is the parent of www.ark.ac.uk.

ark.ac.uk points to two IPs: 15.197.86.54 and 16.197.70.14.

Other host names, for instance ae74e7062f64b977e.awsglobalaccelerator.com, share IP numbers with ark.ac.uk.

ark.ac.uk's delegation uses two name servers, captain.ulst.ac.uk and chief.ulst.ac.uk.

ark.ac.uk shares the same name server setup as other domains, for example busj.ulst.ac.uk, busc.ulst.ac.uk, cosc.ulst.ac.uk, infc.ulst.ac.uk and engj.ulst.ac.uk.

ark.ac.uk partially shares its name servers with other domains, for example eej.ulst.ac.uk and cst.ulst.ac.uk.

These name servers are often used together with tutor.ulst.ac.uk.

Host names with a single IP:

captain.ulst.ac.uk points to 193.61.168.2.

chief.ulst.ac.uk points to 193.61.128.3.

ark.ac.uk is handled by a single mail server, ark-ac-uk.mail.protection.outlook.com.

Hostname ark-ac-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::8, 52.101.68.3, 52.101.68.10, 52.101.68.39 and 52.101.73.8.

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

wkSXidv CF johedugfp 2025-10-21