SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for rida.app
Valid- Issued by (CA)
- GlobalSign nv-sa
- Subject
- *.rida.app
- Valid from
- Mar 28, 2026
- Valid until
- Sep 14, 2026 (48 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 61B2A0BD5CE8A4B06743C6D0
- SHA-256 fingerprint
- F9:BE:18:C8:89:97:62:1D:37:E6:E1:BE:70:FE:A7:1B:81:EA:C8:C0:EB:D8:62:B1:37:F2:44:13:8D:26:F2:39
- Chain
- GlobalSign GCC R3 DV TLS CA 2020 → GlobalSign
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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This is today's certificate. Turn on monitoring and we'll watch rida.app 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.
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