Reverse DNS Lookup
Lookup IP Address
Enter a ip address to retrieve real DNS records from authoritative servers.
Key Features
PTR record lookup
IP resolution
Reverse verification
Multiple IP support
Configuration check
Use Cases
1
IP configuration2
Deliverability troubleshooting3
Mail server setup4
Reverse verificationTool Info
Typelookup
Free
Yes
Signup
Not Required
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About Reverse DNS Lookup
The Reverse DNS Lookup performs PTR record queries on IP addresses. Verify that your sending IP resolves correctly to your domain for optimal deliverability.
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General
Deliverability
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