This is Whois XML API integration for your WordPress website, which allows adding tooltips with whois information for each domain name in your post co …
As of April 2026, Whois XML API Whois is a WordPress links plugin with 10 active installations and a 0/5 rating0. It has been downloaded 1.4K+ times in total. Requires WordPress 4.7+ and PHP 5.6+. Available on WordPress.org since 2019. Last updated 6 years ago — may have compatibility concerns. Top alternative: Broken Link Checker.
Get a quick WHOIS review for all domain names on the web page.
The WHOIS XML API Plug-in automatically adds a tool-tip with summarized WHOIS information. It also adds a link to a public report, for all domains in the post-text and comments, on our website: https://whoisapi.whoisxmlapi.com/.
The tooltip appears when a user hovers the cursor over a domain name in the text. You can then click on the link to conduct a more in-depth study of the domain’s WHOIS record.
The integration of the tooltip is seamless and the WHOIS XML API Plug-in does not modify the content in any way. You are able to turn it off at any time, and all of the text will revert to its original format.
If you have any additional questions that have not been covered, please feel free to email us at [email protected].…
| WordPress | 4.7+ requiredTested up to 5.0.25 |
| PHP | 5.6+ required |
First public release.
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.