SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
mecon-ab.se
SSL/TLS Certificate
SSL/TLS Certificate for mecon-ab.se
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.mecon-ab.se
- Valid from
- Oct 17, 2026
- Valid until
- Jan 15, 2027 (72 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05141A814515FAC1983C9D0A19DA3F7DB510
- SHA-256 fingerprint
- 06:B3:8E:B3:45:72:EC:E7:9E:AB:EB:29:2F:0E:43:82:82:ED:64:34:63:AF:60:16:9A:66:2A:E0:20:34:32:AA
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Aug 20, 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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