SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
amedfs.com
SSL/TLS Certificate
SSL/TLS Certificate for amedfs.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- amedfs.com
- Valid from
- Mar 9, 2026
- Valid until
- Jun 7, 2026 (expired 91 days ago)
- Public key
- RSA 2048-bit
- Serial
- 0581DB8299184B57C3FC3F1D8D4C54C4277A
- SHA-256 fingerprint
- 59:C1:15:CA:A8:CD:1E:87:5B:BB:6F:0C:CB:31:AF:82:34:84:1A:C6:E5:28:8E:03:BF:A5:53:C0:60:09:DE:B4
- Chain
- R13 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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