CF1760340051462-tsm20251012143351

MXLIST.NET - arm.ac.uk

Search for IP or hostnames:

arm.ac.uk checked at 2025-10-13T07:20:51.428Z 260ms 106/106/106 100% R:10

arm.ac.uk

NSns10.ja.net
A2001:630:0:42::53 🇬🇧 Janet
PTRns10.ja.net
A128.86.8.53🇬🇧 Janet
PTRns10.ja.net
NSns11.ja.net
A2001:630:1:8::244:0 🇬🇧 Janet
PTRvm2.vs1.ans.ja.net
A195.195.131.244🇬🇧 Janet
NSns12.ja.net
A2001:630:1:129::250 🇬🇧 Janet
PTRns12.ja.net
A194.83.56.250🇬🇧 Janet
MXarm-ac-uk.mail.protection.outlook.com
A2a01:111:f403:ca0b:: 🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1 🇬🇧 Microsoft
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca1a:: 🇬🇧 Microsoft
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1 🇬🇧 Microsoft
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.2🇬🇧 Microsoft
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
A51.141.109.2🇬🇧 Microsoft

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 #149473 globally
rank #3496 in the tld

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Starts with same word

Starts similarily

AI analysis

The parent of www.arm.ac.uk, calendar.arm.ac.uk, sip.arm.ac.uk, star.arm.ac.uk, climate.arm.ac.uk and a few other host names is arm.ac.uk.

arm.ac.uk resolves to a single IP: 51.141.109.2.

Other host names share IP numbers with arm.ac.uk; for instance star.arm.ac.uk.

arm.ac.uk delegates to three name servers: ns10.ja.net, ns11.ja.net and ns12.ja.net.

arm.ac.uk shares some name servers with other domains, for example 83.82.194.in-addr.arpa, sleaford.ac.uk, cleehill.shropshire.sch.uk, rin.ac.uk and staffordcoll.ac.uk.

Host names with two IP numbers:

ns10.ja.net: 2001:630:0:42::53 and 128.86.8.53

ns11.ja.net: 2001:630:1:8::244:0 and 195.195.131.244

ns12.ja.net: 2001:630:1:129::250 and 194.83.56.250

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

Host arm-ac-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.2, 52.101.99.0 and 52.101.99.2.

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

PxUtswz CF johedugfp 2025-10-13