SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
spanjaard-portugal.com
SSL/TLS Certificate
SSL/TLS Certificate for spanjaard-portugal.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.spanjaard-portugal.com
- Valid from
- Jun 8, 2026
- Valid until
- Sep 6, 2026 (45 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05F35C9A8992EC42AA3D31FB8A1F96020043
- SHA-256 fingerprint
- 1D:DA:8F:AD:87:44:08:A6:9A:7D:7D:AC:E0:70:55:60:CB:5D:76:E7:9E:A6:AB:30:07:5F:B0:D9:03:63:D5:00
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by spanjaard-portugal.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch spanjaard-portugal.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.