[Bug] No results found when running on ARMv7 – DNS resolution appears to fail silently

[dot1mav]

Description

I compiled findns for ARMv7 architecture and the binary runs without errors,
but it returns no results for any query. It seems like DNS resolution or the
scanning logic silently fails on this platform.

Environment

• Architecture: ARMv7 (32-bit ARM)
• OS: Linux (ARM-based device)
• Build method: Cross-compiled / native build on ARMv7

Steps to Reproduce

1. Clone the repository
2. Build for ARMv7 target
3. Run the tool with any input (e.g., a list of IPs or a domain)
4. Observe: no output / no findings returned

Expected Behavior

The tool should resolve and return results just like it does on x86_64.

Actual Behavior

The tool runs silently and exits with no results found, regardless of input.

Additional Notes

• The same inputs work correctly on x86_64
• No error messages are shown during execution
• Possibly related to DNS library compatibility or socket behavior on ARMv7

Any guidance on ARMv7 support or known limitations would be appreciated.