SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aimu-spa.net
SSL/TLS Certificate
SSL/TLS Certificate for aimu-spa.net
Expired- Issued by (CA)
- Unspecified
- Subject
- sv29.9orz.net
- Valid from
- Jan 31, 2022
- Valid until
- Feb 5, 2023 (expired 1347 days ago)
- Public key
- RSA 2048-bit
- Serial
- 28796CBAD662D417
- SHA-256 fingerprint
- 3B:C6:98:FF:51:95:88:18:70:59:FA:11:1D:A8:6F:CB:01:0E:EB:5D:4A:27:91:D8:C5:B1:97:91:45:91:D3:04
- Chain
- sv29.9orz.net
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 2 previous certificates for this host. This certificate has been served since Oct 10, 2026.
Never get surprised by aimu-spa.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch aimu-spa.net 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.