{
    email admin@isitup.org
    # Pebble listens on 443 with a TLS cert whose SAN is
    # acme-v02.api.letsencrypt.org (not an IP), so we use the hostname and
    # rely on comcast-resolver's local-data override to reach 100.64.0.100.
    acme_ca https://acme-v02.api.letsencrypt.org/dir
}

isitup.org {
    reverse_proxy localhost:8080
}
