Beginning June 19, 2021, was the start of 1 823 days when custom.duckdns.org passed 10 accessibility tests. All assessments accomplished found custom.duckdns.org to have technical challenges or downtime as of June 16, 2026. On April 18, 2026, the most recent time custom.duckdns.org was unreachable, which was one of 10 such occasions, representing 100.00% of checks performed. The replies obtained as of June 16, 2026, affirm that no response contained an error status. Custom.duckdns.org replied in — seconds on April 18, 2026, against its average response time of 0.001 seconds.