SSL/TLS Certificate Lookup

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SSL/TLS Certificate for it-praxis.net

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
remote.it-praxis.net
Valid from
Jul 20, 2026
Valid until
Oct 18, 2026 (89 days remaining)
Public key
EC 256-bit
Serial
0558CFA2572B4B55BB1A19837C84530AE391
SHA-256 fingerprint
0B:03:CA:34:04:B1:57:36:9D:C5:56:90:78:22:90:AB:BD:22:23:FC:26:6B:25:43:D5:FE:10:70:72:7D:99:31
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (66)
autoconfig.brigittestraub.net, autoconfig.it-praxis.net, autoconfig.petarstraub.de, autoconfig.salinastiltz.de, autoconfig.straubers.de, autodiscover.brigittestraub.net, autodiscover.it-praxis.net, autodiscover.petarstraub.de, autodiscover.salinastiltz.de, autodiscover.straubers.de, caldav.brigittestraub.net, caldav.it-praxis.net, caldav.petarstraub.de, caldav.salinastiltz.de, caldav.straubers.de, carddav.brigittestraub.net, carddav.it-praxis.net, carddav.petarstraub.de, carddav.salinastiltz.de, carddav.straubers.de, imap.brigittestraub.net, imap.it-praxis.net, imap.petarstraub.de, imap.salinastiltz.de, imap.straubers.de, imaps.brigittestraub.net, imaps.it-praxis.net, imaps.petarstraub.de, imaps.salinastiltz.de, imaps.straubers.de, pop3.brigittestraub.net, pop3.it-praxis.net, pop3.petarstraub.de, pop3.salinastiltz.de, pop3.straubers.de, pop3s.brigittestraub.net, pop3s.it-praxis.net, pop3s.petarstraub.de, pop3s.salinastiltz.de, pop3s.straubers.de, remote.it-praxis.net, sieve.brigittestraub.net, sieve.it-praxis.net, sieve.petarstraub.de, sieve.salinastiltz.de, sieve.straubers.de, smtp.brigittestraub.net, smtp.it-praxis.net, smtp.petarstraub.de, smtp.salinastiltz.de, smtp.straubers.de, smtps.brigittestraub.net, smtps.it-praxis.net, smtps.petarstraub.de, smtps.salinastiltz.de, smtps.straubers.de, submission.brigittestraub.net, submission.it-praxis.net, submission.petarstraub.de, submission.salinastiltz.de, submission.straubers.de, submissions.brigittestraub.net, submissions.it-praxis.net, submissions.petarstraub.de, submissions.salinastiltz.de, submissions.straubers.de

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).