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We're here to help with any questions about DNS Filter Test
Get in Touch
Email Support
For general inquiries, technical support, or billing questions
dnsfiltertest@protonmail.comResponse Time
We typically respond to all inquiries within 24 hours during business days
Billing & Refunds
Questions about payments, refunds, or account billing
Please include your transaction ID when contacting about billing issues
Frequently Asked Questions
How do refunds work?
We offer refunds for test quotas within 7 days and for test history within 14 days. See our Terms & Conditions for full details.
What payment methods do you accept?
We accept all major credit cards and PayPal through our secure payment processor Paddle.
Do test quotas expire?
No, purchased test quotas never expire. Once you buy tests, you can use them at any time.
Can I export my test history?
Yes, with the test history feature ($5 one-time purchase), you can export your results in CSV or JSON format.
Is my data secure?
Yes, we use industry-standard security practices and store data securely. Read our Privacy Policy for more details.
Found a Bug or Have a Feature Request?
We're always looking to improve DNS Filter Test. Let us know about any issues or suggestions!
Report Issue / Request Feature