SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for space42.de

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
1.space42.de
Valid from
Jun 12, 2026
Valid until
Sep 10, 2026 (50 days remaining)
Public key
RSA 4096-bit
Serial
0569550113C1749FA7420077C4DF45A59BAB
SHA-256 fingerprint
E7:EA:17:9F:4D:AB:C6:A2:E8:74:79:5A:09:9F:FF:02:CE:50:46:5B:A3:6E:85:FA:94:C6:17:8F:20:5B:11:40
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (8)
1.space42.de, allstats-1.space42.de, cp-1.space42.de, dateimanager-1.space42.de, imap-1.space42.de, mysql-1.space42.de, stats-1.space42.de, webmail-1.space42.de

Certificate Authority Authorization (CAA)

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