SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
roolemap.app
SSL/TLS Certificate
SSL/TLS Certificate for roolemap.app
Valid- Issued by (CA)
- Gandi SAS
- Subject
- roolemap.app
- Valid from
- Sep 30, 2026
- Valid until
- Apr 16, 2027 (188 days remaining)
- Public key
- EC 256-bit
- Serial
- 059B3C07F60E6122A5D7A2D4A28E467C
- SHA-256 fingerprint
- 54:9C:23:35:07:03:66:B9:D5:F9:AE:C7:29:AD:FE:78:85:C5:EE:94:67:97:8F:65:4A:5F:5F:8A:B4:18:F5:D4
- Chain
- GandiCert → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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