SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wenheng-temple.com
SSL/TLS Certificate
SSL/TLS Certificate for wenheng-temple.com
Hostname mismatch- Issued by (CA)
- TAIWAN-CA
- Subject
- *.megatime.com.tw
- Valid from
- Apr 14, 2026
- Valid until
- Oct 29, 2026 (81 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 47EA000000090FF0211C6FAEA926F99C
- SHA-256 fingerprint
- 1D:C7:35:8D:F4:81:DD:23:A9:56:22:08:97:E6:59:1E:FA:AE:5A:7C:C7:B9:10:C1:D7:04:7B:09:E5:1C:85:F9
- Chain
- TWCA Secure SSL Certification Authority → TWCA Global Root CA → TWCA Root Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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This is today's certificate. Turn on monitoring and we'll watch wenheng-temple.com continuously, notifying you the moment anything moves across all three signals:
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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