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 itfun.ca
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.itfun.ca
- Valid from
- Jun 29, 2026
- Valid until
- Sep 27, 2026 (67 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0553F6DC08B0D9DDA3F927A4949ADF12FEC1
- SHA-256 fingerprint
- 16:2B:10:8C:61:F6:0D:99:E8:B1:14:8B:97:09:9D:53:FF:E5:28:21:74:C8:F4:1A:0D:9E:34:F0:EA:46:47:1E
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.