What is NSvera?
NSvera checks your domain's DNS directly at its nameservers, the true source, every time. No caches, no stale records, no guesswork.
The name comes from NS (nameserver) and vera, Latin for "true". Together: nameserver truth. Say it "en-ess-VEER-a".
Most DNS tools ask a public resolver such as Google or Cloudflare. Those keep copies of answers for minutes or hours, so after you change a record you can't tell whether the change has actually been made. NSvera never asks a resolver. It asks the servers that hold your records, so what you see is what is really there right now.
NSvera is built and run by Syntrex Technologies.