PowerDNS master slave replication stopped working due to AWS Elastic IP mysteriously gone

Published on August 19th 2020 - Listed in PowerDNS DNS AWS Cloud - 0 comments

PowerDNS SOA serial is not updated after a zone change in Opera DNS UI

Published on May 16th 2019 - last updated on May 17th 2019 - Listed in PowerDNS DNS - 2 comments

PowerDNS Master Slave DNS Replication with MySQL backend

Published on April 1st 2019 - Listed in DNS PowerDNS Linux - 2 comments

PowerDNS Authoritative DNS Server 4.1 with MySQL backend on Ubuntu 18.04

Published on March 26th 2019 - last updated on April 1st 2019 - Listed in DNS Linux Ubuntu PowerDNS - 2 comments

New authoritative DNS server setup with user interface in 2019 (a comparison)

Published on March 15th 2019 - Listed in DNS Linux Ubuntu PowerDNS - 2 comments

ELK stack not sending notifications anymore because of DNS cache

Published on November 20th 2018 - Listed in ELK Java DNS - 0 comments

Gandi domain registrar hacked?

Published on July 7th 2017 - Listed in Internet DNS - 0 comments

Unbound DNS not serving reverse lookup for internal addresses

Published on March 20th 2017 - Listed in Linux DNS - 1 comments

Get Unbound DNS lookups working in Ubuntu 16.04 Xenial, understand SERVFAIL

Published on February 16th 2017 - Listed in Linux DNS - 3 comments

Downtime happens fast. Especially if NIC (domain registry) deletes your domain by accident

Published on April 18th 2016 - Listed in Internet Personal DNS - 0 comments

Cannot update bind9 in Debian? Check for errors in zone config!

Published on October 8th 2015 - Listed in Linux DNS - 0 comments

djbdns dnsache loop caching issue when using itself as resolver

Published on February 13th 2014 - Listed in DNS Internet Unix BSD - 0 comments