SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

deeso-group.de

SSL/TLS Certificate

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SSL/TLS Certificate for deeso-group.de

Valid
Issued by (CA)
Let's Encrypt
Subject
mail.deeso-group.de
Valid from
Oct 26, 2026
Valid until
Jan 24, 2027 (77 days remaining)
Public key
RSA 2048-bit
Serial
05DD9B250DF156088337537F560B0AC85FC9
SHA-256 fingerprint
56:CC:C2:BB:2F:93:6E:34:9A:DD:22:EB:5D:80:7D:EA:54:34:9C:E0:FC:C6:77:D7:AA:6F:D5:A0:49:0B:DC:5B
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (10)
autoconfig.deeso-group.de, autodiscover.deeso-group.de, cpanel.deeso-group.de, cpcalendars.deeso-group.de, cpcontacts.deeso-group.de, deeso-group.de, mail.deeso-group.de, webdisk.deeso-group.de, webmail.deeso-group.de, www.deeso-group.de

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.

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TLS certificate

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