SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
codenorth.ca
SSL/TLS Certificate
SSL/TLS Certificate for codenorth.ca
Valid- Issued by (CA)
- Google Trust Services
- Subject
- codenorth.ca
- Valid from
- Aug 18, 2026
- Valid until
- Nov 16, 2026 (74 days remaining)
- Public key
- EC 256-bit
- Serial
- 45EF6228AACC790D0E588DF1A228DD7F
- SHA-256 fingerprint
- 28:64:12:93:17:EA:91:95:A8:F2:90:8F:EF:83:20:4D:CB:05:8E:7D:92:2D:77:88:04:BF:15:E7:76:B5:3B:89
- Chain
- WE1 → GTS Root R4
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 26, 2026.
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Uptime
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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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