Let's Debug

Test result for kaischmidt.ca using http-01

kaischmidt.ca has an AAAA (IPv6) record (2607:f798:804:146:6d7f:e93c:2a67:f161) but a test request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address. You should either ensure that validation requests to this domain succeed over IPv6, or remove its AAAA record.
A timeout was experienced while communicating with kaischmidt.ca/2607:f798:804:146:6d7f:e93c:2a67:f161: Get "http://kaischmidt.ca/.well-known/acme-challenge/letsdebug-test": dial tcp [2607:f798:804:146:6d7f:e93c:2a67:f161]:80: i/o timeout

Trace:
@0ms: Making a request to http://kaischmidt.ca/.well-known/acme-challenge/letsdebug-test (using initial IP 2607:f798:804:146:6d7f:e93c:2a67:f161)
@0ms: Dialing 2607:f798:804:146:6d7f:e93c:2a67:f161
@10000ms: Experienced error: dial tcp [2607:f798:804:146:6d7f:e93c:2a67:f161]:80: i/o timeout
kaischmidt.ca has an AAAA (IPv6) record (2607:fea8:999f:5100::88f) but a test request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address. You should either ensure that validation requests to this domain succeed over IPv6, or remove its AAAA record.
A timeout was experienced while communicating with kaischmidt.ca/2607:fea8:999f:5100::88f: Get "http://kaischmidt.ca/.well-known/acme-challenge/letsdebug-test": dial tcp [2607:fea8:999f:5100::88f]:80: i/o timeout

Trace:
@0ms: Making a request to http://kaischmidt.ca/.well-known/acme-challenge/letsdebug-test (using initial IP 2607:fea8:999f:5100::88f)
@0ms: Dialing 2607:fea8:999f:5100::88f
@10000ms: Experienced error: dial tcp [2607:fea8:999f:5100::88f]:80: i/o timeout
Error
kaischmidt.ca has an A (IPv4) record (99.253.145.20) but a request to this address over port 80 did not succeed. Your web server must have at least one working IPv4 or IPv6 address.
A timeout was experienced while communicating with kaischmidt.ca/99.253.145.20: Get "http://kaischmidt.ca/.well-known/acme-challenge/letsdebug-test": context deadline exceeded

Trace:
@0ms: Making a request to http://kaischmidt.ca/.well-known/acme-challenge/letsdebug-test (using initial IP 99.253.145.20)
@0ms: Dialing 99.253.145.20
@10000ms: Experienced error: context deadline exceeded
A test authorization for kaischmidt.ca to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
99.253.145.20: Fetching http://kaischmidt.ca/.well-known/acme-challenge/0tvqxdTeZJFDqGNh_t15t1BdVIEWeyH9RqMLy4Sop04: Timeout during connect (likely firewall problem)
Debug
Requests made to the domain
Request to: kaischmidt.ca/2607:f798:804:146:6d7f:e93c:2a67:f161, Result: [Address=2607:f798:804:146:6d7f:e93c:2a67:f161,Address Type=IPv6,Server=,HTTP Status=0], Issue: AAAANotWorking
Trace:
@0ms: Making a request to http://kaischmidt.ca/.well-known/acme-challenge/letsdebug-test (using initial IP 2607:f798:804:146:6d7f:e93c:2a67:f161)
@0ms: Dialing 2607:f798:804:146:6d7f:e93c:2a67:f161
@10000ms: Experienced error: dial tcp [2607:f798:804:146:6d7f:e93c:2a67:f161]:80: i/o timeout

Request to: kaischmidt.ca/2607:fea8:999f:5100::88f, Result: [Address=2607:fea8:999f:5100::88f,Address Type=IPv6,Server=,HTTP Status=0], Issue: AAAANotWorking
Trace:
@0ms: Making a request to http://kaischmidt.ca/.well-known/acme-challenge/letsdebug-test (using initial IP 2607:fea8:999f:5100::88f)
@0ms: Dialing 2607:fea8:999f:5100::88f
@10000ms: Experienced error: dial tcp [2607:fea8:999f:5100::88f]:80: i/o timeout

Request to: kaischmidt.ca/99.253.145.20, Result: [Address=99.253.145.20,Address Type=IPv4,Server=,HTTP Status=0], Issue: ANotWorking
Trace:
@0ms: Making a request to http://kaischmidt.ca/.well-known/acme-challenge/letsdebug-test (using initial IP 99.253.145.20)
@0ms: Dialing 99.253.145.20
@10000ms: Experienced error: context deadline exceeded

Debug
A and AAAA records found for this domain
kaischmidt.ca. 0 IN A 99.253.145.20
kaischmidt.ca. 0 IN AAAA 2607:f798:804:146:6d7f:e93c:2a67:f161
kaischmidt.ca. 0 IN AAAA 2607:fea8:999f:5100::88f
Challenge update failures for kaischmidt.ca in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/5293419494
acme: error code 400 "urn:ietf:params:acme:error:connection": 99.253.145.20: Fetching http://kaischmidt.ca/.well-known/acme-challenge/0tvqxdTeZJFDqGNh_t15t1BdVIEWeyH9RqMLy4Sop04: Timeout during connect (likely firewall problem)
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for kaischmidt.ca is: ca
Debug
1 Certificates contributing to rate limits for this domain

Serial: 370558594737926628481065127101446730895683
NotBefore: 2022-11-18 18:05:06 +0000 UTC
Names: [www.kaischmidt.ca]

Debug
The current status.io status for Let's Encrypt
Operational

Submitted Nov 18 20:57:51 2022. Sat in queue for 9ms. Completed in 31s. Hide verbose information.