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 uk-salt.com

Valid
Issued by (CA)
Let's Encrypt
Subject
uk-salt.com
Valid from
Aug 23, 2026
Valid until
Nov 21, 2026 (53 days remaining)
Public key
RSA 2048-bit
Serial
069495413EDA1274C33105577E6AD43EF0A0
SHA-256 fingerprint
AD:7B:C9:65:B3:69:6A:2A:DF:49:8A:92:71:E1:55:49:7F:8D:6B:FF:F6:4A:36:D0:BD:B0:75:97:53:7E:CA:72
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (6)
*.uk-salt.co.uk, *.uk-salt.com, *.uk-salt.uk, uk-salt.co.uk, uk-salt.com, uk-salt.uk

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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