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 kenty-estate.jp

Valid
Issued by (CA)
Amazon
Subject
jonan-capital.co.jp
Valid from
Jun 22, 2026
Valid until
Jan 5, 2027 (153 days remaining)
Public key
RSA 2048-bit
Serial
096634CEA7C457760E6E508D14BE650B
SHA-256 fingerprint
E7:49:53:B1:44:FA:0C:9F:CF:08:86:81:E0:E4:BC:E3:A0:75:82:3B:BC:D1:3A:24:3B:6A:12:7F:69:C7:91:33
Chain
Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Subject Alternative Names (74)
*.h-eva-home.com, *.h-okabe.co.jp, *.ha-style.co.jp, *.happi-ness-home.com, *.harabuilding.co.jp, *.harmonylink-homes.co.jp, *.heyatomo.jp, *.high-bridge-home.co.jp, *.house-gallery.co.jp, *.id-estate.co.jp, *.ixi-meguro.jp, *.japan-gr.co.jp, *.jonan-capital.co.jp, *.kadoyafudosan-kasukabe.jp, *.karuizawashoji.co.jp, *.kenty-estate.jp, *.ki-shi.com, *.kkemon.com, *.koei-osaka.com, *.kokohouse.jp, *.kotobuki-f.co.jp, *.kudofudosan.co.jp, *.laugh-life.jp, *.legendh.jp, *.libone.co.jp, *.life-create.co.jp, *.life-service-kk.co.jp, *.lifix-group.jp, *.live-live.jp, *.maruyoshi-j.co.jp, *.masuko-kensetsu.co.jp, *.mateinkyoto.com, *.myhome-sumaisoudan.co.jp, *.nakai-fudousan.jp, *.nekofu.co.jp, *.nextage-honatsugi.co.jp, *.nexture-gr.co.jp, h-eva-home.com, h-okabe.co.jp, ha-style.co.jp, happi-ness-home.com, harabuilding.co.jp, harmonylink-homes.co.jp, heyatomo.jp, high-bridge-home.co.jp, house-gallery.co.jp, id-estate.co.jp, ixi-meguro.jp, japan-gr.co.jp, jonan-capital.co.jp, kadoyafudosan-kasukabe.jp, karuizawashoji.co.jp, kenty-estate.jp, ki-shi.com, kkemon.com, koei-osaka.com, kokohouse.jp, kotobuki-f.co.jp, kudofudosan.co.jp, laugh-life.jp, legendh.jp, libone.co.jp, life-create.co.jp, life-service-kk.co.jp, lifix-group.jp, live-live.jp, maruyoshi-j.co.jp, masuko-kensetsu.co.jp, mateinkyoto.com, myhome-sumaisoudan.co.jp, nakai-fudousan.jp, nekofu.co.jp, nextage-honatsugi.co.jp, nexture-gr.co.jp

Certificate Authority Authorization (CAA)

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

Never get surprised by kenty-estate.jp's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch kenty-estate.jp continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.