SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pdf-sign.app
SSL/TLS Certificate
SSL/TLS Certificate for pdf-sign.app
Hostname mismatch- Issued by (CA)
- Microsoft Corporation
- Subject
- *.msha-slice-5-eus2-1-ase.p.azurewebsites.net
- Valid from
- Oct 14, 2026
- Valid until
- Jan 22, 2027 (68 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 43014E0DEC23D22B587FDD49100000014E0DEC
- SHA-256 fingerprint
- DC:CD:FD:AD:05:17:73:F3:76:BA:77:A4:D8:B5:AF:03:45:46:40:42:2F:33:23:AB:04:F8:20:62:28:98:B5:BB
- Chain
- Microsoft TLS G2 RSA CA OCSP 04 → Microsoft TLS RSA Root G2 → DigiCert Global Root G2
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 22, 2026.
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DNS changes
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TLS certificate
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