Effective Top-Level Domains (eTLDs)

The Public Suffix List (a Mozilla initiative), also known as effective top-level domains (eTLDs), is a catalog of all domains under which Internet users can (or historically could) directly register names. Watch My Domains SED uses the list to properly parse URLs and domain names.

You can add entries to the local list to account for some of the second level domain registrations that are available from third parties but are not listed in the public suffix list (eg. de.com, bd.com).

The 'A' column will be checked for manually added suffix entries. Click on column headers to sort, use the filter boxes to locate entries. You can also click on the 'suffix' cells to test domain parsing on the corresponding suffix.


Public Suffix Entry (effective TLD)

Results

Input:

Domain:

Subdomain:

eTLD: