Let's Debug

Test result for navy.mil using dns-01

LetsEncryptStaging
Debug
Challenge update failures for navy.mil in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/2178802098
acme: error code 400 "urn:ietf:params:acme:error:dns": DNS problem: NXDOMAIN looking up TXT for _acme-challenge.navy.mil - check that a DNS record exists for this domain
PublicSuffix
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for navy.mil is: mil
RateLimit
Debug
1 Certificates contributing to rate limits for this domain

Serial: 387861813164860784712321395239667546445486
NotBefore: 2022-03-29 00:21:44 +0000 UTC
Names: [chinfo.z-dam.com mlh.imagery.navy.mil]

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

Submitted Mar 31 22:52:56 2022. Sat in queue for 5ms. Completed in 7s. Hide verbose information.