Let's Debug

Test result for lesmaths.ze.cx using http-01

Debug
Requests made to the domain
Request to: lesmaths.ze.cx/90.21.151.219, Result: [Address=90.21.151.219,Address Type=IPv4,Server=Apache/2.4.10 (Raspbian),HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://lesmaths.ze.cx/.well-known/acme-challenge/letsdebug-test (using initial IP 90.21.151.219)
@0ms: Dialing 90.21.151.219
@256ms: Server response: HTTP 404 Not Found

Debug
A and AAAA records found for this domain
lesmaths.ze.cx. 0 IN A 90.21.151.219
Challenge update failures for lesmaths.ze.cx in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/87817403
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from http://lesmaths.ze.cx/.well-known/acme-challenge/dqPXU44XIEWNPPEgI65feoOe3tQCqWiJR9tU877Y8pw [90.21.151.219]: "\n<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\n\t \"http://www.w3.org/TR/html4/loose.dtd\">\n<html>\n <head>\n "
Debug
The IANA public suffix is the TLD of the Registered Domain
The TLD for lesmaths.ze.cx is: cx
Debug
10 Certificates contributing to rate limits for this domain

Serial: 270041989812365108178901987149996945035686
NotBefore: 2020-04-26 05:16:22 +0000 UTC
Names: [wiki.penghome.ze.cx]

Serial: 304021134359055679881407029702415049662867
NotBefore: 2020-04-26 05:15:56 +0000 UTC
Names: [penghome.ze.cx]

Serial: 368470728369943361424384251039356272652527
NotBefore: 2020-04-25 21:01:31 +0000 UTC
Names: [bakou.ze.cx]

Serial: 280220185762582489462372285999544206782433
NotBefore: 2020-04-24 16:57:07 +0000 UTC
Names: [mail.mes-albums.ze.cx mes-albums.ze.cx www.mes-albums.ze.cx]

Serial: 363296561590666078024064440325894688385482
NotBefore: 2020-04-24 09:24:38 +0000 UTC
Names: [cpanel.free-host.ze.cx]

Serial: 373057693636942586411841745653023126871471
NotBefore: 2020-04-23 16:18:16 +0000 UTC
Names: [sebd.ze.cx]

Serial: 354955775637286013088273815293436652188559
NotBefore: 2020-04-23 15:16:23 +0000 UTC
Names: [sebd.ze.cx]

Serial: 324644516522629430113244458705357549885396
NotBefore: 2020-04-22 19:45:43 +0000 UTC
Names: [mdx.mediastella.com mediastella.com metamatique.com patriciadevalreal.com sushenlab.com sushenlab.ze.cx t3z.fr.nf test.mediastella.com www.mediastella.com www.metamatique.com www.patriciadevalreal.com www.sushenlab.com www.t3z.fr.nf]

Serial: 308969864300105328618449229959065930624297
NotBefore: 2020-04-22 02:05:06 +0000 UTC
Names: [tria.ze.cx]

Serial: 303207087519692540101436263000816188902552
NotBefore: 2020-04-20 15:28:59 +0000 UTC
Names: [jeegh.ze.cx mail.jeegh.ze.cx www.jeegh.ze.cx]

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

Submitted Apr 27 09:33:32 2020. Sat in queue for 1ms. Completed in 6s. Hide verbose information.