SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
spruce-up.ca
SSL/TLS Certificate
SSL/TLS Certificate for spruce-up.ca
Expiring soon- Issued by (CA)
- Let's Encrypt
- Subject
- spruce-up.ca
- Valid from
- Jun 25, 2026
- Valid until
- Sep 23, 2026 (20 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 05BEA0CE99A84E557686A05CF5DD06AAA168
- SHA-256 fingerprint
- 94:FF:19:06:30:F2:19:74:16:E2:FA:F3:6D:9C:F6:49:3B:3A:C1:23:77:75:79:71:D2:2E:7F:2F:EC:44:DA:D9
- Chain
- YR1 → 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 Sep 1, 2026.
Never get surprised by spruce-up.ca's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch spruce-up.ca 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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