ConnectTimeout when registering certificate

[admskl@sites ~]$ curl -4v https://acme-v02.api.letsencrypt.org/directory

GET /directory HTTP/1.1
User-Agent: curl/7.29.0
Host: acme-v02.api.letsencrypt.org
Accept: /

< HTTP/1.1 200 OK
< Server: nginx
< Date: Fri, 21 Oct 2022 17:20:01 GMT
< Content-Type: application/json
< Content-Length: 659
< Connection: keep-alive
< Cache-Control: public, max-age=0, no-cache
< X-Frame-Options: DENY
< Strict-Transport-Security: max-age=604800
<
{
"WYqpgoRvdrM": "Adding random entries to the directory",
"keyChange": "https://acme-v02.api.letsencrypt.org/acme/key-change",
"meta": {
"caaIdentities": [
"letsencrypt.org"
],
"termsOfService": "https://letsencrypt.org/documents/LE-SA-v1.3-September-21-2022.pdf",
"website": "https://letsencrypt.org"
},
"newAccount": "https://acme-v02.api.letsencrypt.org/acme/new-acct",
"newNonce": "https://acme-v02.api.letsencrypt.org/acme/new-nonce",
"newOrder": "https://acme-v02.api.letsencrypt.org/acme/new-order",
"revokeCert": "https://acme-v02.api.letsencrypt.org/acme/revoke-cert"