Azure euwest: some DNS forwarders do not support DNSSEC
Azure euwest: some DNS forwarders do not support DNSSEC

At least one instance of 168.63.129.16 timeouts when
encounterning DNSSEC queries.

This commit should fix various issues on dbreplica0

SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site