SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
personal-training.ch
SSL/TLS Certificate
SSL/TLS Certificate for personal-training.ch
Valid- Issued by (CA)
- Google Trust Services
- Subject
- personal-training.ch
- Valid from
- Jun 13, 2026
- Valid until
- Sep 11, 2026 (34 days remaining)
- Public key
- EC 256-bit
- Serial
- 1A16EEFDC1B754600E95E2B50F6C6744
- SHA-256 fingerprint
- C2:E1:46:57:1A:C9:A9:6D:CE:6A:DB:8A:53:5D:07:70:14:8A:9D:96:30:83:E2:FC:42:8B:3D:33:EA:94:48:C3
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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