Apex, subdomain, or URL. We figure it out.
Results for
iwn.fi
TLS certificate
The certificate is trusted and in date.
Valid69 days left
Certificate
- Issuer
- R12 (Let's Encrypt)
- Subject
- iwn.fi
Validity
- Valid from
- May 10, 2026
- Valid to
- Aug 08, 2026
Connection
- Protocol
- TLSv1.3
- Key
- RSA 4096
- Cipher
- TLS_AES_256_GCM_SHA384 (TLSv1.3)
Subject alternative names (2)
- iwn.fi
- www.iwn.fi
Chain
- 01
iwn.fi
issued by R12 (Let's Encrypt)
- 02
R12 (Let's Encrypt)
issued by ISRG Root X1 (Internet Security Research Group)
- 03
ISRG Root X1 (Internet Security Research Group)
root
Fingerprint
- SHA-256
- 0C:A8:3D:91:6A:B7:85:16:11:C6:81:8E:FE:8B:82:47:E9:12:FC:66:80:FB:39:80:8E:93:44:5E:0E:EC:02:9E
- Serial number
- 05CEF997E4C9EFD7CD8E87FB71A3A3B1BC2E