Last Modified: Sep 13, 2023
Known Affected Versions:
13.1.0, 220.127.116.11, 18.104.22.168, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 13.1.1, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206, 13.1.3, 220.127.116.11, 18.104.22.168, 22.214.171.124, 126.96.36.199
14.0.0, 188.8.131.52, 12.1.6, 184.108.40.206
Opened: Feb 06, 2017 Severity: 4-Minor
A child server's domain name may continue to be resolved by the child server even after the parent server revokes the NS record for the child server.
A client will still use the revoked child server after it is revoked.
* Steady series of DNS queries for a domain name in the child server. * The TTL for the domain name. A record is shorter than the TTL for the NS record for the child name server. * The NS record is removed from the parent server.
Restart the TMM to clear out the cache.
The TTL is updated for equally trusted records only.