DNS Optic - free DNS health audit tool
DNS Optic - free DNS health audit tool
dnsoptic.com
DNS Optic
DNS health audit tool. Check nameservers, mail authentication, DNSSEC, security posture, and migration diffs.
I do a lot of hosting migrations and got tired of checking DNS records across multiple tools every time. So I built my own.
No signup, no ads.
Feedback welcome.