SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
iem-sessd-apf38.fr
SSL/TLS Certificate
SSL/TLS Certificate for iem-sessd-apf38.fr
Self-signed- Issued by (CA)
- Stormshield
- Subject
- openvpnserver.com
- Valid from
- Mar 4, 2021
- Valid until
- Mar 2, 2031 (1571 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 9EAA4A60
- SHA-256 fingerprint
- 74:4B:9C:4B:4C:41:41:D2:3E:FF:4F:A2:20:DF:2C:98:C1:7E:FB:44:4D:DA:E3:C4:06:D8:24:9D:76:0E:8C:BB
- Chain
- sslvpn-full-default-authority
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 Oct 19, 2026.
Never get surprised by iem-sessd-apf38.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch iem-sessd-apf38.fr 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, 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.