ciatej.mx

Email infrastructure report · Last checked 28 Jul 2026, 19:26 UTC

Summary

ciatej.mx uses Microsoft 365 for email and has DKIM configured. It is not catch-all.

Mail provider

ProviderMicrosoft 365 business

Primary MXciatej-mx.mail.protection.outlook.com

MX records

Priority	Hostname	IPs
0	ciatej-mx.mail.protection.outlook.com	52.101.10.18, 52.101.11.7, 52.101.194.19, 52.101.9.11, 2a01:111:f403:c92c::2, 2a01:111:f403:c902::3, 2a01:111:f403:f90d::, 2a01:111:f403:f907::1

Authentication

SPF✗ Missing

DKIM✓ Found (selectors: default, selector1)

DMARC✗ Missing

Email behavior

Catch-all✗ No

Disposable✗ No

Free provider✗ No

STARTTLS✓ Supported

SMTP response227ms

SMTP banner220 BN1PEPF00006003.mail.protection.outlook.com Microsoft ESMTP MAIL Service ready at Tue, 28 Jul 2026 19:26:27 +0000 [08DEEC610197D9B5]

What this means

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

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