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 my-present.com

Valid
Issued by (CA)
Sectigo Limited
Subject
*.my-present.com
Valid from
Jun 3, 2026
Valid until
Dec 18, 2026 (94 days remaining)
Public key
RSA 2048-bit
Serial
B3374B650D192CF2D900A9DF9AA1CD45
SHA-256 fingerprint
98:5A:D0:3F:BE:8B:BB:3C:7D:45:96:D0:32:B2:07:C3:40:77:87:D2:57:C4:2F:97:76:52:5D:5D:FF:F2:25:9F
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.my-present.com, my-present.com

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 Sep 14, 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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