DKIM Validator
DKIM validator checks for a DKIM selector in the DNS TXT record on the domain.
Use This Tool
DNS Zone Transfer
Changing a web host? Us this tool to create a DNS zone file for a domain.
Use This Tool
DMARC Record Generator
Use DMARC wizard to generate a DMARC DNS Record for your domain.
Use This Tool
IPv6 AAAA Lookup
The AAAA record type of the DNS is a 128-bit IPv6 address that maps to a
hostname.
Use This Tool
TLS RPT Generator
TLS RPT Generator helps you create a valid TLS Reporting (TLS-RPT) DNS record, enabling visibility into email encryption issues and improving domain security.
Use This Tool
MTA STS Lookup
From the webpage: The tool shows the MTA-STS TXT record, including v=STSv1, policy ID, and mode, and verifies the policy file from the domain’s server.
Use This Tool
FCrDNS Lookup
FCrDNS Lookup Tool checks forward-confirmed reverse DNS records, verifying IP-to-hostname mappings and enhancing email server trust, security, and deliverability.
Use This Tool
TLS RPT Lookup
TLS-RPT checker validates your domain’s TLS-RPT record, spotting errors to ensure secure email delivery. It simplifies TLS issue monitoring, improving deliverability and security.
Use This Tool
DNS Health Check
DNS Health Check Tool scans your domain’s DNS records to identify misconfigurations, security issues, or performance bottlenecks, ensuring optimal DNS performance and reliability.
Use This Tool
CNAME Lookup
Check your domain’s CNAME records to ensure proper alias configuration for subdomains or redirects. This enhances DNS reliability and improves site accessibility.
Use This Tool
