SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
newscan-dns.com
SSL/TLS Certificate
SSL/TLS Certificate for newscan-dns.com
Expired- Issued by (CA)
- TAIWAN-CA
- Subject
- *.pumo.com.tw
- Valid from
- Oct 18, 2022
- Valid until
- Oct 31, 2023 (expired 1042 days ago)
- Public key
- RSA 2048-bit
- Serial
- 47E60000000610200583F02E20C9A2AE
- SHA-256 fingerprint
- 00:CD:F7:2E:DF:2E:31:5E:DB:0D:33:A5:98:0D:65:3E:08:25:D8:6C:46:F0:6F:52:F5:6A:5D:36:4C:3F:14:08
- Chain
- TWCA Secure SSL Certification Authority → TWCA Global Root CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 6, 2026.
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DNS changes
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TLS certificate
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