api.aventtech.com

https://api.aventtech.com/convert/color

Color conversion: hex or rgb() input to hex, RGB, HSL, approximate relative luminance and best text contrast (black/white).

• 0.002 USD Coin / request · eip155:8453

https://api.aventtech.com/lookup/dns

Look up DNS records for any hostname: query A, AAAA, MX, TXT, CNAME, NS, SOA, CAA, SRV and PTR records with TTLs over DNS-over-HTTPS. Check mail configuration (MX), SPF/DKIM/DMARC TXT records, nameservers and IP addresses. Fast, reliable DNS resolver and record lookup for domain and infrastructure verification.

• 0.002 USD Coin / request · eip155:8453

https://api.aventtech.com/lookup/domain

Look up a domain name and check whether it is registered or available. Queries authoritative registry data via RDAP to return registration status, the registrar, creation and expiry dates, nameservers and status flags. Real-time domain availability check, WHOIS-style lookup and expiry monitoring for any domain.

• 0.005 USD Coin / request · eip155:8453

https://api.aventtech.com/validate/phone

International phone number validation and normalization (libphonenumber): validity, country, E.164, national/international formats and line type.

• 0.003 USD Coin / request · eip155:8453