arch.ox.ac.uk

Email infrastructure report · Last checked 24 Jul 2026, 01:17 UTC

Summary

arch.ox.ac.uk uses Self-hosted / Custom for email and has SPF and DKIM configured. It is a catch-all domain.

Mail provider

ProviderSelf-hosted / Custom self-hosted

Primary MXoxforduni.in.tmes.trendmicro.eu

MX records

Priority	Hostname	IPs
4	oxforduni.in.tmes.trendmicro.eu	18.185.115.147, 18.185.115.145, 18.185.115.146

Authentication

SPF✓ Present

DKIM✓ Found (selectors: selector1, selector2)

DMARC✗ Missing

Raw SPF record

v=spf1 redirect=_spf.ox.ac.uk

Email behavior

Catch-all✓ Yes

Disposable✗ No

Free provider✗ No

STARTTLS✓ Supported

SMTP response61ms

SMTP banner220 inpre01.tmes.trendmicro.eu ESMTP Trend Micro Email Security

What this means

This domain is missing DMARC, which weakens its protection against email spoofing. Adding this record would improve deliverability and reduce the risk of impersonation.

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