xfinity.com DNSSEC Outage: 2015-10-30

Date: October 30, 2015

Overview

This page gives some details on the xfinity.com DNSSEC outage on October 30, 2015.

Timeline / DNSViz

• 2015-10-30 16:50:59 UTC — RRSIGs expire
• 2015-10-30 17:09:17 UTC — expired RRSIGs

DNSSEC Debugger

Verisign's DNSSEC Debugger doesn't archive test results, so here's a screenshot I took of my web browser's output:

dnscheck

dnscheck.iis.se shows expired signatures at 2015-10-30 17:09:55 (requires javascript).

dnscheck.labs.nic.cz shows expired signatures at 2015-10-30 17:10:13 (requires javascript).

Zonemaster

Zonemaster archived this xfinity.com DNSSEC outage.