SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lansfast-cdn.se
SSL/TLS Certificate
SSL/TLS Certificate for lansfast-cdn.se
Valid- Issued by (CA)
- Google Trust Services
- Subject
- lansfast-cdn.se
- Valid from
- Jun 30, 2026
- Valid until
- Sep 28, 2026 (46 days remaining)
- Public key
- EC 256-bit
- Serial
- 6786EA9607CE834F0E1A4607FA524B29
- SHA-256 fingerprint
- FD:16:A8:94:FE:4E:1F:CB:BC:B9:BE:BF:16:32:27:EA:33:75:66:8C:F6:98:2A:54:EA:1A:5A:D5:BD:EA:4C: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 Jul 20, 2026.
Never get surprised by lansfast-cdn.se's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch lansfast-cdn.se 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.