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 somo.org

Valid
Issued by (CA)
DigiCert Inc
Subject
somo.org
Valid from
Dec 10, 2025
Valid until
Jan 10, 2027 (162 days remaining)
Public key
RSA 4096-bit
Serial
094C2A1173A14A7E80F3574F9996360D
SHA-256 fingerprint
95:B1:D0:D4:3B:29:71:CC:76:19:B3:B7:3B:14:9E:8F:C2:7F:5F:22:F8:25:32:23:7D:75:4B:2E:E5:4F:63:AF
Chain
GeoTrust TLS RSA CA G1 → DigiCert Global Root G2
Subject Alternative Names (2)
somo.org, www.somo.org

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

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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