SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ipsl-edu.com
SSL/TLS Certificate
SSL/TLS Certificate for ipsl-edu.com
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.ipsl-edu.com
- Valid from
- Feb 19, 2026
- Valid until
- Mar 22, 2027 (167 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 57AE8509A94116F910AABA2B646FE413
- SHA-256 fingerprint
- CB:00:33:B0:4D:F7:94:F7:9B:E7:2E:D2:F4:F8:47:F6:8B:39:78:4C:6E:3E:C0:6A:8C:FD:D7:80:38:39:37:EC
- Chain
- Sectigo Public Server Authentication CA OV R36 → Sectigo Public Server Authentication Root R46
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Aug 28, 2026.
Never get surprised by ipsl-edu.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ipsl-edu.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.