SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
apa-appletown.com
SSL/TLS Certificate
SSL/TLS Certificate for apa-appletown.com
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- www.apa.co.jp
- Valid from
- Oct 26, 2026
- Valid until
- May 12, 2027 (179 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0B04F31757B51EC17BB1269BC48FFF61
- SHA-256 fingerprint
- 01:E6:18:BC:E3:DD:01:8E:31:8E:B8:AD:4B:A6:D7:7D:5A:BB:FB:CD:9E:A5:B9:6A:28:CD:56:3C:5D:4C:B0:B1
- Chain
- GeoTrust TLS RSA CA G1 → DigiCert Global Root G2
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 27, 2026.
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Uptime
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DNS changes
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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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