The availability of auth1.dns.cogentco.com has been tested 2 times between May 2, 2024, and the present, a span of 210 days. Auth1.dns.cogentco.com faced difficulties or downtime in every check carried out as of November 28, 2024. Auth1.dns.cogentco.com was inaccessible 2 times when evaluated, equal to 100.00% of checks conducted, most recently on May 2, 2024. None of the responses have an error status as of November 28, 2024, according to all replies. On May 2, 2024, auth1.dns.cogentco.com replied in — seconds, contrasting its average response time of 0.001 seconds.