SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

omemo.im

SSL/TLS Certificate

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SSL/TLS Certificate for omemo.im

Valid
Issued by (CA)
ZeroSSL GmbH
Subject
omemo.im
Valid from
Jun 25, 2026
Valid until
Sep 23, 2026 (64 days remaining)
Public key
EC 256-bit
Serial
72B533A9664E57F773A94AA46D7DE74E
SHA-256 fingerprint
0E:F6:77:0B:54:9D:90:69:04:9C:1F:93:8B:EA:43:74:30:9A:3F:EB:18:68:67:2C:75:37:0A:20:90:F4:5C:7E
Chain
ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Subject Alternative Names (1)
omemo.im

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.