DNSian is provided by Cybster Technologies as a diagnostic aid. DNS results can vary depending on resolver, caching, DNSSEC behaviour, split DNS and propagation timing.
Use DNSian responsibly and only for domains you own, administer or have permission to test. Do not use the service to abuse third-party infrastructure.
Review results carefully before making DNS changes, especially for production websites, email and Microsoft 365 tenants.
DNS-based domain verification is evidence of technical control at the time of verification, but it is not conclusive proof of legal ownership or permanent authority over a domain.
If a domain is claimed by an account and another party believes they are the rightful owner, authorised company representative, client, MSP, IT provider or current administrator, they may request a domain claim review.
DNSian may request reasonable supporting evidence such as current DNS control, registrar records, company ownership details or written authority. Following review, DNSian may transfer a claim, remove a claim, require fresh DNS verification, suspend domain-specific access or remove the domain from the system.
DNSian does not resolve commercial, employment, agency, MSP, contractor or client disputes, but may take reasonable steps to prevent incorrect or unauthorised ongoing control of a claimed domain within the platform.
Reference links
