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 town-dayton.com

Valid
Issued by (CA)
Let's Encrypt
Subject
townofdaytonwcwi.gov
Valid from
Jul 23, 2026
Valid until
Oct 21, 2026 (75 days remaining)
Public key
RSA 2048-bit
Serial
05783AD8D5E3177EE6B968CE2F0FE99D74D9
SHA-256 fingerprint
85:07:8A:CF:54:4E:AC:95:86:A9:DE:EA:FA:67:51:CF:BF:90:7D:8A:C8:93:60:07:8B:33:45:34:E4:75:0D:E0
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (4)
town-dayton.com, townofdaytonwcwi.gov, www.town-dayton.com, www.townofdaytonwcwi.gov

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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