SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
berner-partner.net
SSL/TLS Certificate
SSL/TLS Certificate for berner-partner.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.berner-partner.net
- Valid from
- Sep 28, 2026
- Valid until
- Dec 27, 2026 (88 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 056176E3413DF4FB2311240F317E4C178B08
- SHA-256 fingerprint
- 01:6A:B1:59:3F:FC:6A:F9:F8:63:69:7B:27:14:C1:B0:9F:08:1F:6D:32:3C:EB:AC:F6:4D:72:E3:08:D3:13:8D
- 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 Sep 28, 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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