SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
baupro-shop.ch
SSL/TLS Certificate
SSL/TLS Certificate for baupro-shop.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- baupro-shop.ch
- Valid from
- Jul 14, 2026
- Valid until
- Oct 12, 2026 (28 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05AF51619275E95BD31516D58CF20378C5A5
- SHA-256 fingerprint
- 1D:BE:F2:31:B4:6A:31:E2:97:D0:A2:86:BF:35:D8:8C:8B:0A:8E:9A:43:7E:05:54:A0:7B:95:5B:0F:03:00:E8
- 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.
Never get surprised by baupro-shop.ch's certificate expiring
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Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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