state.gov / usembassy.gov DNSSEC Outage: 2018-03-12

Updated: March 14, 2018

Overview

This page gives some details on the state.gov / usembassy.gov DNSSEC outage on March 12, 2018.

DNSViz

• 2018-03-12 14:42:42 UTC — usembassy.gov bogus DNSSEC delegation
• 2018-03-12 14:53:25 UTC — state.gov bogus DNSSEC delegation

Twitter

This DNSSEC outage was discussed on Twitter: "Comcast's customer DNS servers (75.75.75.75/76, 2001:558:feed::1/2) have not been correctly resolving @StateDept addresses (e.g. http://travel.state.gov) for nearly 24 hours now. All queries return SERVFAIL."