ad TLD DNSSEC Outage: 2016-12-09

Updated: December 10, 2016

Overview

This page gives some details on the ad TLD (Andorra) DNSSEC outage on December 9, 2016.

Timeline / DNSViz

• 2016-12-09 09:43:20 UTC — Bogus DNSSEC delegation

Logfile examples

• [1481277137] unbound[60808:0] info: validation failure <ad. NS IN>: signature missing from 204.152.184.64 for key ad. while building chain of trust
• [1481277427] unbound[60808:0] info: validation failure <ad. NS IN>: signature missing from 194.69.254.15 for key ad. while building chain of trust
• [1481277696] unbound[60808:0] info: validation failure <ad. NS IN>: signature missing from 194.158.74.9 for key ad. while building chain of trust
• [1481277979] unbound[60808:0] info: validation failure <ad. NS IN>: signature missing from 193.0.9.53 for key ad. while building chain of trust