How is.gd & v.gd Shortener Redirection Works
is.gd is a compact URL shortening service operated by Memset. IncogSay safely evaluates is.gd links to reveal destination URLs without exposing your personal IP address or device fingerprint. The service also operates v.gd, a parallel domain using the same redirect infrastructure.
Sends an edge HTTP request to resolve the destination header and evaluates threat feeds. is.gd issues a standard HTTP 301 Moved Permanently response, making redirect resolution straightforward. IncogSay captures the Location header, performs domain age lookup on the final destination, and checks against malware blacklists before returning a safety verdict.
Security & Phishing Risks Associated with Short Links
Frequently Asked Questions
How do I unshorten an is.gd link?
Submit the link to IncogSay's tool above or append a hyphen (-) to the end of the is.gd URL.
What is the difference between is.gd and v.gd?
is.gd and v.gd are both operated by Memset and use the same shortening infrastructure. v.gd was added as an alternative domain. A link created on is.gd may also be accessible with the same slug on v.gd.
Does is.gd allow custom aliases?
Yes — is.gd allows users to choose a custom alias (e.g. is.gd/YourBrand) when creating a short link, as long as it is not already taken. Attackers exploit this to create branded-looking links that appear trustworthy.
Can is.gd links be previewed natively?
Yes. Append a hyphen (-) to the end of any is.gd or v.gd URL to load a preview page that shows the destination without following the redirect.
Is is.gd used for phishing?
Less commonly than Bitly or TinyURL due to lower brand recognition, but is.gd links are used in targeted attacks where less-common shorteners are chosen specifically to evade security tools that only scan major platforms.
Does is.gd scan links for malware?
is.gd performs basic checks but does not provide real-time threat intelligence. IncogSay cross-references resolved destinations against active malware and phishing feed databases.