www.usembassy.gov DNSSEC Outage: 2020-12-10
Date: December 10, 2020
Overview
This page gives some details on the www.usembassy.gov DNSSEC outage on December 10, 2020.
Timeline / DNSViz
- 2020-12-10 15:54:22 UTC — Bogus RRSIGs
Since DNSViz has lots its archives multiple times, here are some 3rd party copies:
DNSSEC Debugger
Unlike DNSViz, Verisign's DNSSEC Debugger doesn't archive results, so here's a screenshot of my web browser's output from December 10, 2020:
Logfile example
- [1607615125] unbound[265:0] info: validation failure <www.usembassy.gov. NS IN>: signature crypto failed for CNAME from 184.85.248.194 and 84.53.139.66 and 2.16.40.67