.xn--l1acc (Mongolia's IDN TLD) DNSSEC Outage: April 27, 2015

Date: April 27, 2015

Overview

The outage was extremely brief, lasting at most only minutes. I have only one DNSSEC failure in the logs, on a machine running NTP:

• [1430128790] unbound[8775:0] info: validation failure <xn--l1acc. NS IN>: signature before inception date from 218.100.84.27 for key xn--l1acc. while building chain of trust