Zipponia
CDCloudflare Developers
•Created by Zipponia on 11/8/2024 in #general-help
DNS call error: read udp 192.168.91.2:46010->172.64.32.103:53: i/o timeout
Hi Cloudflare, love the services, been a customer since 2015
I use traefik, Two days ago during a reboot I started getting the error in the title while traefik performs a dns challenge to renew the certificate. Haven't changed anything. It has been working flawlessly since 2020. I tried investigating the issue through community, doing some tests, refreshing zone dns token, turning off proxy, turning on dev, turning off ssl. I did various tests with no luck
here is the full error
2024-11-08T15:46:34+01:00 ERR github.com/traefik/traefik/v3/pkg/provider/acme/provider.go:457 > Unable to obtain ACME certificate for domains error="unable to generate a certificate for the domains [zipponia.industries .zipponia.industries]: error: one or more domains had a problem:\n[.zipponia.industries] propagation: time limit exceeded: last error: DNS call error: read udp 192.168.91.2:44354->172.64.32.103:53: i/o timeout [ns=beth.ns.cloudflare.com.:53, question='zipponia.industries. IN TXT']\n[zipponia.industries] propagation: time limit exceeded: last error: DNS call error: read udp 192.168.91.2:46010->172.64.32.103:53: i/o timeout [ns=beth.ns.cloudflare.com.:53, question='zipponia.industries. IN TXT']\n" ACME CA=https://acme-staging-v02.api.letsencrypt.org/directory acmeCA=https://acme-staging-v02.api.letsencrypt.org/directory domains=["zipponia.industries","*.zipponia.industries"] providerName=dns-cloudflare.acme routerName=websecure-internal-traefik-rtr@docker rule=Host(
traefik.zipponia.industries)
it happens also with the production server.
Do you know what it could be ?4 replies