MXLIST.NET - smtp-external-b.ucl.ac.uk
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smtp-external-b.ucl.ac.uk checked at 2025-10-17T22:28:53.359Z 139ms 32/32/32 100% R:6smtp-external-b.ucl.ac.uk
| A | 193.60.251.17🇬🇧 Janet | ||||||
| PTR | smtp-external-b-01-01-195-d05-vip.ucl.ac.uk | ||||||
ucl.ac.uk
| MX | ucl-ac-uk.mail.protection.outlook.com | ||||||
| A | 144.82.250.24🇬🇧 Janet | ||||||
rank #21 in the tld
This domain name represents University College London (UCL), a public research university located in London, United Kingdom. It is part of the Russell Group, which represents 24 leading UK universities committed to maintaining the highest research and teaching standards. The domain is used for the university's official website which provides information about its courses, research, and services to students, staff, and the public.
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AI analysis
smtp-external-b.ucl.ac.uk serves as the mail server for ludwig.ucl.ac.uk, geog.ucl.ac.uk, uruk.ulo.ucl.ac.uk, prion.ucl.ac.uk, pc-ah.math.ucl.ac.uk and a few other domains.
smtp-external-a.ucl.ac.uk and pc-ah.math.ucl.ac.uk are commonly used mail servers together with smtp-external-b.ucl.ac.uk.
smtp-external-b.ucl.ac.uk resolves to one IP number: 193.60.251.17.
Other host names for instance smtp-external-01-01-195.gtm.ucl.ac.uk and smtp-external-b-01-01-195-d05-vip.ucl.ac.uk share IP numbers with smtp-external-b.ucl.ac.uk.
dbq