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 44448.com

Valid
Issued by (CA)
Asseco Data Systems S.A.
Subject
44448.com
Valid from
Oct 24, 2025
Valid until
Oct 24, 2026 (94 days remaining)
Public key
RSA 2048-bit
Serial
4AB304F9F0D1256D5BC7356B7700F201
SHA-256 fingerprint
DF:2C:E9:E8:FB:35:C4:67:CF:29:C6:A1:C1:28:85:5F:C4:47:A6:E3:04:71:BB:84:D5:62:FA:2C:A4:A9:C9:D0
Chain
Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network CA
Subject Alternative Names (3)
44448.com, h5.44448.com, www.44448.com

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

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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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