Check if Security
Luhn number is valid
This tool checks if a sequence of digits is valid according to the Luhn formula. It is commonly used to verify credit card numbers, IMEI numbers fo...
View detailsData Tools
Security Checks
Test identifiers, passwords and reputation signals before they cause harm.
5 tools
What this group covers
Security tools check password strength, UUID format, Luhn validity and domain or IP reputation against public blacklists. They add a first line of validation to onboarding, payments and infrastructure flows.
When to use it
- Enforce password strength at signup.
- Validate UUID and numeric identifiers.
- Screen domains and IPs against blacklists.
- Add a fraud signal to checkout or onboarding.
Security checks are lightweight signals, not a replacement for dedicated fraud or IAM systems.
Tools in this group
Each tool shows its operation, description and cost. Browse the full catalog to search or filter.
Check if Security
UUID number is valid
This tool checks whether the text you enter follows the correct structure for a universally unique identifier, also known as a UUID. A UUID is a st...
View details Check if Security
Password is strong
This tool checks if a password meets basic strength requirements. It verifies that the password includes at least one lowercase letter, one upperca...
View details Get Security
Domain blacklists
This tool checks whether your domain is listed in public databases that block access to known malicious or unwanted websites. The results are based...
View details Get Security
Ip blacklists
This tool checks an IP address against common security lists to see if it is known for bad behavior, such as spam or hacking attempts. These lists ...
View detailsApply these tools to your data
These tools are part of the Data Validation & Enrichment application. You can try them on your own records.