SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cangro-genetics.ca
SSL/TLS Certificate
SSL/TLS Certificate for cangro-genetics.ca
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- cangro-genetics.com
- Valid from
- Oct 5, 2026
- Valid until
- Jan 3, 2027 (73 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0636C62DCF5D1E9A25ADB96A0264516A9D81
- SHA-256 fingerprint
- 2E:6E:D7:16:9D:EC:69:A4:8D:D3:A8:D6:A0:B2:93:42:7A:A6:76:6D:A0:8B:AC:EB:51:67:15:66:E4:11:E2:FD
- Chain
- YR2 → Root YR → ISRG Root X1
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 Aug 10, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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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