Changelog v1#
While version 1 of the API is marked as deprecated, we’ve introduced several important improvements to the tools available through this version. Below is a detailed overview of the latest enhancements.DNS Checker#
Our DNS checker has been completely reworked with a more reliable and faster resolution engine:Increased accuracy when retrieving A, AAAA, MX, CNAME, and TXT records.
Improved error handling: clear reporting of issues like timeouts or invalid domains.
Faster response times through caching and parallel resolutions.
Added support for reverse DNS lookups.
Mail Checker#
The email validation tool is now significantly more robust:Enhanced MX record checks to better detect if a domain actually supports email delivery.
Catch-all detection: now able to recognize whether a domain accepts all email regardless of the local part.
Improved syntax analysis in compliance with RFC 5322.
New logic to detect disposable email addresses and known temporary mail providers.
Subdomain Finder#
One of the most significant upgrades is the Subdomain Finder, now much more powerful:Complete subdomain enumeration: uses multiple sources and techniques (including DNS brute-force, certificate transparency logs, and passive databases).
IP resolution: each discovered subdomain can now be resolved to its corresponding IP address.
Returns ASN and geolocation data for resolved IPs when available.
Wildcard detection and filtering to avoid false positives.
Optimized for speed and scalability, even for domains with thousands of subdomains.
Modified at 2025-07-27 12:27:15
