SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
erasmus-spain.net
SSL/TLS Certificate
SSL/TLS Certificate for erasmus-spain.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- erasmus-spain.net
- Valid from
- Oct 29, 2026
- Valid until
- Jan 27, 2027 (80 days remaining)
- Public key
- EC 256-bit
- Serial
- 057B68CDFB75DA22B68B62B80FFE659638FC
- SHA-256 fingerprint
- 91:C0:5E:25:F8:75:71:FF:28:8E:72:57:66:01:AA:71:15:46:41:8E:69:91:50:73:61:C1:8B:B5:07:18:D0:D4
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Oct 31, 2026.
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Uptime
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DNS changes
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TLS certificate
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