mf.uni-lj.si

Email infrastructure report · Last checked 28 Jul 2026, 22:03 UTC

Summary

mf.uni-lj.si uses Microsoft 365 for email and has SPF, DKIM, and DMARC configured. It is not catch-all.

Mail provider

ProviderMicrosoft 365 business

Primary MXmf-unilj-si01e.mail.protection.outlook.com

MX records

Priority	Hostname	IPs
10	mf-unilj-si01e.mail.protection.outlook.com	52.101.68.29, 52.101.68.12, 52.101.68.3, 52.101.73.28, 2a01:111:f403:ca09::6, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::c

Authentication

SPF✓ Present ~all

DKIM✓ Found (selectors: default, selector1)

DMARC✓ Present p=none

Raw SPF record

v=spf1 mx  ip4:212.235.239.72 ip4:212.235.239.76 ip4:193.2.97.231 ip4:46.254.147.70  ip4:193.2.64.33 ip4:193.2.64.34 ip4:212.235.238.246 ip4:212.235.238.198 include:spf.protection.outlook.com  ~all

Raw DMARC record

v=DMARC1; p=none; rua=mailto:postmaster@mf.uni-lj.si

Email behavior

Catch-all✗ No

Disposable✗ No

Free provider✗ No

STARTTLS✓ Supported

SMTP response6ms

SMTP banner220 DU2PEPF00028D12.mail.protection.outlook.com Microsoft ESMTP MAIL Service ready at Tue, 28 Jul 2026 22:03:03 +0000 [08DEE84EB598E687]

What this means

This domain has strong email authentication. Messages claiming to come from @mf.uni-lj.si can be cryptographically verified by recipients, making spoofing difficult. Deliverability for legitimate mail should be good.

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curl https://api.checkmail.dev/v1/verify \
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