SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ec2-52-16-248-35.eu-west-1.compute.amazonaws.com
SSL/TLS Certificate
SSL/TLS Certificate for ec2-52-16-248-35.eu-west-1.compute.amazonaws.com
Hostname mismatch- Issued by (CA)
- DigiCert Inc
- Subject
- *.jotun.no
- Valid from
- Sep 11, 2025
- Valid until
- Sep 18, 2026 (44 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 01EBEE814EA454E6ED17D0C7D6F2F3AF
- SHA-256 fingerprint
- D1:EC:7E:2E:8D:D5:96:87:54:D1:0B:F2:D8:20:85:2C:D5:60:8C:51:E4:32:1B:8A:90:97:38:CB:A6:39:0E:26
- Chain
- DigiCert Global G2 TLS RSA SHA256 2020 CA1 → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ec2-52-16-248-35.eu-west-1.compute.amazonaws.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ec2-52-16-248-35.eu-west-1.compute.amazonaws.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.