SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bostonmagnetics.com
SSL/TLS Certificate
SSL/TLS Certificate for bostonmagnetics.com
Self-signed- Issued by (CA)
- *.bostonmagnetics.com
- Subject
- *.bostonmagnetics.com
- Valid from
- Aug 20, 2026
- Valid until
- Aug 19, 2031 (1800 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 5B1B51BC11DA2CE20C1D00FE39B70780AF335228
- SHA-256 fingerprint
- 96:01:A2:B0:80:A3:87:59:86:D1:70:BF:CB:E0:F3:83:85:C6:FB:59:99:23:E4:57:34:DF:6E:07:3B:B4:90:65
- Chain
- *.bostonmagnetics.com
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 Sep 11, 2026.
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Uptime
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DNS changes
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TLS certificate
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