TTL if not record specific on other DNS is defined inside SOA
usually shoulbe be 24H on internet and if an admin as me , put it low , it is for a specific purpose as a server change. is strange u have so many low ttl. I think u only can work on cache ttl on ur dns if are other way to arrive to ur goal, I don't know as never needed specially becouse ttl on 99% of records should be 24H ________________________________ From: bind-users <bind-users-boun...@lists.isc.org> on behalf of Job <j...@colliniconsulting.it> Sent: Saturday, October 7, 2017 9:59 AM To: Job; bind-users@lists.isc.org Subject: Forcing external domains TTL value Dear guys, Due to heavy traffic caching performance, i would like to force external domains TTL - for external domains - to at least 600 seconds. Is there a way to do it, maybe by recompiling the package? Thank you, very best! /F _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users Info Page - lists.isc.org Mailing Lists<https://lists.isc.org/mailman/listinfo/bind-users> lists.isc.org To see the collection of prior postings to the list, visit the bind-users Archives. Using bind-users: To post a message to all the list members, send ... bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users bind-users Info Page - lists.isc.org Mailing Lists<https://lists.isc.org/mailman/listinfo/bind-users> lists.isc.org To see the collection of prior postings to the list, visit the bind-users Archives. Using bind-users: To post a message to all the list members, send ...
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