Frequently Asked Questions
The 'refresh' field specifies how often secondary DNS servers should check for updates to the zone file from the primary server.
The 'retry' field determines how frequently secondary DNS servers should retry contacting the primary server if the initial refresh attempt fails.
The 'expire' field sets the duration after which secondary DNS servers should discard the zone data if they cannot contact the primary server.
The 'minimum TTL' specifies the minimum time that DNS resolvers should cache negative responses (e.g., non-existent domain errors).
The serial number is a version number for the zone file; it should increment with each change to indicate updates to secondary DNS servers.
Yes, monitoring and managing SOA records can help ensure DNS security by verifying proper zone configurations and update protocols.
Ensure that your DNS management system or hosting provider is configured to update the serial number with each change, and manually adjust if needed.
The SOA record’s serial number is used to determine if a zone transfer is necessary, helping secondary servers synchronize with the primary server.
Other DNS lookup tools or commands like dig or nslookup can also be used to verify SOA records.
Yes, incorrect SOA record settings can lead to DNS resolution issues, potentially affecting website accessibility and performance.
Our Happy Clients
1000+Emails
143,887Compliant
136,696Failures
5,399Countries
60+Domains Analyzed
27,000+Used and Trusted by Industry Leaders
“ Give 5 Star to this product and recommend this tool to the domain professional email owners. Good use of artificial intelligence and give only required alerts and information. I will recommend this product to domain and professional email owners.”
Deepak CTO at Softuvo Solutions
‘YourDMARC secures emails, saves our time. Our small healthcare practice struggled with email security. YourDMARC's DMARC/DKIM combo and real-time alerts are a lifesaver! HIPAA compliance is a breeze now, and their support team is top-notch. ‘
“YourDMARC responds quickly to the needs of our business. I've worked with many companies and what is most impressive and unique about yourDMARC is their ability to act as a true partner with aligned interests and not just one party to a transitional relationship. ”
Nick Kitchin CEO at Cumulus Energy Storage
“ Give 5 Star to this product and recommend this tool to the domain professional email owners. Good use of artificial intelligence and give only required alerts and information. I will recommend this product to domain and professional email owners.”
Deepak CTO at Softuvo Solutions
‘YourDMARC secures emails, saves our time. Our small healthcare practice struggled with email security. YourDMARC's DMARC/DKIM combo and real-time alerts are a lifesaver! HIPAA compliance is a breeze now, and their support team is top-notch. ‘
