A fatal issue occurred during the DNS lookup process for korovin80.site/CAA.
DNS response for korovin80.site/CAA did not have an acceptable response code: SERVFAIL
An error occurred while attempting to lookup the TXT record on _acme-challenge.korovin80.site . Any resolver errors that the Let's Encrypt CA encounters on this record will cause certificate issuance to fail.
DNS response for _acme-challenge.korovin80.site/TXT did not have an acceptable response code: SERVFAIL
korovin80.site is currently affected by Let's Encrypt-based rate limits (https://letsencrypt.org/docs/rate-limits/). You may review certificates that have already been issued by visiting https://crt.sh/?q=%korovin80.site . Please note that it is not possible to ask for a rate limit to be manually cleared.
The Duplicate Certificate limit (5 certificates with the exact same set of domains per week) has been exceeded and is affecting the domain "korovin80.site". The exact set of domains affected is: "alertmanager.korovin80.site,gitlab.korovin80.site,grafana.korovin80.site,korovin80.site,prometheus.korovin80.site,www.korovin80.site". It may be possible to avoid this rate limit by issuing a certificate with an additional or different domain name.
The IANA public suffix is the TLD of the Registered Domain
The TLD for korovin80.site is: site
5 Certificates contributing to rate limits for this domain
Serial: 427348330328628095353329509919134588246643
NotBefore: 2022-09-28 15:23:29 +0000 UTC
Names: [alertmanager.korovin80.site gitlab.korovin80.site grafana.korovin80.site korovin80.site prometheus.korovin80.site www.korovin80.site]
Serial: 327806679374464268977066125472170592082820
NotBefore: 2022-09-28 15:20:56 +0000 UTC
Names: [alertmanager.korovin80.site gitlab.korovin80.site grafana.korovin80.site korovin80.site prometheus.korovin80.site www.korovin80.site]
Serial: 413915395986953146073361813622315448767686
NotBefore: 2022-09-28 15:17:11 +0000 UTC
Names: [alertmanager.korovin80.site gitlab.korovin80.site grafana.korovin80.site korovin80.site prometheus.korovin80.site www.korovin80.site]
Serial: 351613908950743765953136929674048468213708
NotBefore: 2022-09-28 15:13:56 +0000 UTC
Names: [alertmanager.korovin80.site gitlab.korovin80.site grafana.korovin80.site korovin80.site prometheus.korovin80.site www.korovin80.site]
Serial: 287099454178225797764576890292468217140250
NotBefore: 2022-09-27 18:06:09 +0000 UTC
Names: [alertmanager.korovin80.site gitlab.korovin80.site grafana.korovin80.site korovin80.site prometheus.korovin80.site www.korovin80.site]
The current status.io status for Let's Encrypt
Operational