SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aftherapy.com
SSL/TLS Certificate
SSL/TLS Certificate for aftherapy.com
Self-signed- Issued by (CA)
- Medtronic
- Subject
- redirect.medtronic.com
- Valid from
- Jul 3, 2025
- Valid until
- Jul 3, 2027 (240 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 2F00000DCF1EC8E1DA1284E0B2000000000DCF
- SHA-256 fingerprint
- B4:B0:38:76:94:2F:99:1F:38:7B:B5:E3:63:A6:58:42:76:3F:9F:EC:5F:5A:F2:E6:37:C6:FA:F9:13:6D:B9:8C
- Chain
- MDT Issuing CA 2-7 → MDT ROOT CA 2
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 4, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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