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sigsoft.org

Email infrastructure report · Last checked

Summary

sigsoft.org uses Self-hosted / Custom for email and has SPF and DMARC configured. It is not catch-all.

Mail provider

ProviderSelf-hosted / Custom self-hosted
Primary MXmail.mailroute.net

MX records

PriorityHostnameIPs
10mail.mailroute.net199.89.1.120, 199.89.3.120

Authentication

SPF✓ Present ~all
DKIM? Not detected via common selectors
DMARC✓ Present p=none
Raw SPF record
v=spf1 ip4:64.238.159.159 ip:190.92.158.4 include:spf.mailroute.net include:lsoft.com ~all
Raw DMARC record
v=DMARC1; p=none;

Email behavior

Catch-all✗ No
Disposable✗ No
Free provider✗ No
STARTTLS✓ Supported
SMTP response10040ms
SMTP banner220-in-011.lax.mailroute.net ESMTP Postfix - Postscreen enabled 220 in-011.lax.mailroute.net ESMTP mail.mailroute.net

What this means

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

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