DNSSEC Checker validates the DNSSEC (Domain Name System Security Extensions) configuration of a domain. It verifies that DNS responses are authenticated and haven't been tampered with.
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Updated
Feb 16, 2026 - Java
DNSSEC Checker validates the DNSSEC (Domain Name System Security Extensions) configuration of a domain. It verifies that DNS responses are authenticated and haven't been tampered with.
Reverse DNS Lookup is a tool for finding the hostname associated with an IP address. It returns the PTR record for the given IP.
DNS Propagation Checker verifies if DNS changes have propagated across multiple global DNS servers. It queries DNS servers worldwide to show the current state of your DNS records.
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