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 bus-navi1.com

Valid
Issued by (CA)
Let's Encrypt
Subject
bus-navi1.com
Valid from
Jun 29, 2026
Valid until
Sep 27, 2026 (67 days remaining)
Public key
RSA 2048-bit
Serial
0567E9F84466DCB199EBB92A6258DFC47BFF
SHA-256 fingerprint
F2:C3:8D:86:5C:5D:8F:29:21:CF:AA:D5:BD:CA:E6:B2:88:48:EB:34:A5:DF:00:F4:84:FB:F4:DA:5F:90:76:A7
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (12)
aichi.bus-navi1.com, bus-navi1.com, chiba.bus-navi1.com, gunma.bus-navi1.com, ibaraki.bus-navi1.com, kanagawa.bus-navi1.com, mb.bus-navi1.com, osaka.bus-navi1.com, saitama.bus-navi1.com, tochigi.bus-navi1.com, tokyo.bus-navi1.com, www.bus-navi1.com

Certificate Authority Authorization (CAA)

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