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 smpmarsudirini-ska.sch.id

Valid
Issued by (CA)
Let's Encrypt
Subject
cpcalendars.smamaarifkaranganyar.sch.id
Valid from
Jun 1, 2026
Valid until
Aug 30, 2026 (40 days remaining)
Public key
RSA 2048-bit
Serial
065A87E05FF677B1EBCA91A2F534280247E5
SHA-256 fingerprint
4B:89:18:7F:94:8A:89:69:9D:7D:43:EF:11:18:5B:23:3E:47:F9:D0:82:41:4C:93:74:9D:6A:F4:7E:C5:DC:A3
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (22)
*.mispasirmuncang.sch.id, *.smpkunsur.sch.id, *.smpmarsudirini-ska.sch.id, *.smpn2kaloran.sch.id, *.webmysch.my.id, cpanel.smamaarifkaranganyar.sch.id, cpcalendars.smamaarifkaranganyar.sch.id, cpcontacts.smamaarifkaranganyar.sch.id, mail.smamaarifkaranganyar.sch.id, mispasirmuncang.sch.id, smamaarifkaranganyar.sch.id, smpkunsur.sch.id, smpmarsudirini-ska.sch.id, smpn2kaloran.sch.id, webdisk.smamaarifkaranganyar.sch.id, webmail.smamaarifkaranganyar.sch.id, www.mispasirmuncang123.webmysch.my.id, www.smamaarifkaranganyar.sch.id, www.smamaarifkaranganyar234.webmysch.my.id, www.smpkunsur123.webmysch.my.id, www.smpmarsudirini-ska123.webmysch.my.id, www.smpn2kaloran123.webmysch.my.id

Certificate Authority Authorization (CAA)

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