Safety Checker

Verify suspicious links before you interact.

Modern phishing attacks use highly deceptive links that appear legitimate but lead to credential-stealing portals. Our Link Safety Checker analyzes the technical structure, domain history, and real-time threat reputation of any URL.

Security Insight

Every day, over 1.5 million new phishing sites are created. Most 'safe' links in unsolicited messages are actually 'Lookalike Domains' that use subtle character swaps to fool the human eye.

Analyzes Domain Reputation
Checks for Blacklisted URLs
Protects against Drive-by Malware

How to verify Link Safety

A professional-looking URL doesn't mean the destination is safe. Use these verification steps to confirm a link's true intent before clicking.

Check for Typosquatting

Look for small changes in the brand name, like 'paypa1.com' or 'facebo0k.com'. These are designed to pass a quick visual inspection.

Hover before you Click

On a computer, hover your mouse over the link. The true destination URL will appear in the bottom corner of your browser. If it doesn't match the text, it's a scam.

Beware of URL Shorteners

Services like bit.ly, tinyurl, and t.co are used to hide the final destination. Never click a shortened link from an unknown source.

Verify the Domain TLD

Major brands rarely use extensions like .xyz, .top, or .ga. If a 'bank' link uses a cheap TLD, it is almost certainly malicious.

What IsThisSpam checks before you trust a sender

Quick verdicts are useful, but the real value is understanding why something looks safe, uncertain, or risky.

HTTPS is not a Trust Signal

Over 80% of phishing sites now use HTTPS (the padlock icon). This only means the connection is private, not that the site owner is honest.

IP Address Destinations

A link that leads to a string of numbers (e.g., http://103.22.1.9) instead of a brand name is a major security red flag.

Malicious File Downloads

Links that end in .zip, .exe, .dmg, or .iso. These are designed to install software or ransomware as soon as they are clicked.

Automatic Form Submission

Links that contain long strings of encoded data. These can be used to automatically submit forms or log you into a compromised portal.

Related guides

Use the checker for the fast answer, then read the deeper guidance for recurring scam patterns.

URL Scam Checker

Specific guide for identifying deceptive links in messages.
Read the guide

Redirect Link Checker

Learn how to unmask hidden URL redirect chains.
Read the guide

FAQ

These are the questions people usually ask right before they click, reply, or pay.

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Check the sender before you trust the message.

Start with a fast scan, then move to SuperScan when the message involves money, account access, or sensitive documents.