Individual Domain Check

Analyse external domain's mail-related DNS entries

The individual domain check lets you to check any domain enabling you to perform checks on vendors, potential customers, competitors - basically any domain. You are responsible for ensuring your use of this tool complies with applicable laws, registry terms and the terms of service for the Google and / or CloudFlare DNS APIs.

Options

You can use the options, detailed below, to perform specific checks on domains:

• SPF Pre-validation

• Custom DKIM selectors

• HTTPS certificate verification

Sender Policy Framework pre-validation

Use this function to simulate a change to your SPF record and test that the syntax is valid.

Custom DomainKeys Identified Mail selectors

Use this function to check the validity of a list of DKIM selectors instead of the ones detected from your mail provider. Supply a comma separated list of selectors in this field.

HTTPS certificate validation

Use this to run the following tests on your domain and an optional list of subdomains:

• Expiration date

• DNS name mismatch

• Certificate chain validation

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Feature Requests / Ideas

We value your feedback and ideas. Please raise any feature requests on GitHub.