Let's Debug

Test result for sigla.sema.ma.gov.br using dns-01

LetsEncryptStaging
Debug
Challenge update failures for sigla.sema.ma.gov.br in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/18294118
acme: error code 400 "urn:ietf:params:acme:error:dns": DNS problem: NXDOMAIN looking up TXT for _acme-challenge.sigla.sema.ma.gov.br
PublicSuffix
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for sigla.sema.ma.gov.br is: ma.gov.br
RateLimit
Debug
1 Certificates contributing to rate limits for this domain

Serial: 274090604747253780232632131232275551043921
NotBefore: 2019-01-02 15:20:08 +0000 UTC
Names: [suporte.sema.ma.gov.br]

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

Submitted Jan 2 20:05:57 2019. Sat in queue for 2ms. Completed in 19s. Hide verbose information.