SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
kommunalweb.de
SSL/TLS Certificate
SSL/TLS Certificate for kommunalweb.de
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- analytics.difu.de
- Valid from
- May 2, 2026
- Valid until
- Jul 31, 2026 (9 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 06E9939E5AB5962C768FBF05749E9A451EF0
- SHA-256 fingerprint
- 15:D2:FE:F1:BF:71:B9:36:BB:3B:D5:AB:A9:6E:FF:73:AF:97:71:6E:4D:7E:1D:B5:E3:6C:18:17:B7:09:7D:BA
- Chain
- R13 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.