SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sofiem-uniformi.com
SSL/TLS Certificate
SSL/TLS Certificate for sofiem-uniformi.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sofiem-uniformi.com
- Valid from
- Oct 5, 2026
- Valid until
- Jan 3, 2027 (81 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 064E59538FC5C146A41A4AFC8F26F8610A61
- SHA-256 fingerprint
- BA:1F:46:4F:D5:A1:BE:F6:8C:E6:8E:9D:7D:B3:4B:77:F4:96:12:E0:42:26:A4:DD:E8:B2:04:54:72:30:0A:35
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 8, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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