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 url.sap
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- url.sap
- Valid from
- Jun 19, 2026
- Valid until
- Dec 19, 2026 (141 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06E14ED3F4C93F16CDC08C21FA6EEFB7
- SHA-256 fingerprint
- 73:D9:7F:A8:A7:DB:E2:4B:21:BA:A9:42:0B:09:A8:60:78:10:3C:30:B4:B7:B0:04:BA:FF:31:E7:39:8D:8C:A3
- Chain
- GeoTrust TLS RSA CA G1 → DigiCert Global Root G2
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 Jul 31, 2026.
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Uptime
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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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