The authoritative name servers for “CSSDPRAHA.CZ” are not vulnerable to cache poisoning.
| Name server | IP Address | Result |
|---|---|---|
| NS1.HOSTING123.CZ | 81.0.238.226 | Not recursive |
| NS2.HOSTING123.CZ | 82.208.39.82 | Not recursive |
This tool has been implemented quickly to assist name server operators. It may have problems as it has not been thoroughly tested, so you should also perform your own tests and use this only as a guide. We appreciate any comments or bug reports on this tool — please drop a note to iana@iana.org. Port entropy results provided by DNS-OARC.
