SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dam-sam.se
SSL/TLS Certificate
SSL/TLS Certificate for dam-sam.se
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- dam-sam.se
- Valid from
- Oct 18, 2026
- Valid until
- Jan 16, 2027 (70 days remaining)
- Public key
- EC 256-bit
- Serial
- 06E464A22B062EF5B68D6D29E36199CB288D
- SHA-256 fingerprint
- BE:F0:BA:71:64:D3:A0:BF:DC:6D:8E:3A:56:8C:01:BE:9E:79:0B:92:E9:99:A5:F3:0E:6D:A3:A8:15:2F:25:9E
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 26, 2026.
Never get surprised by dam-sam.se's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch dam-sam.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, 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.