school-go.info

.info crawl

First seen 2026-05-08 · Last seen 2026-05-08 · pending crawled 2026-05-19 2 attempts

JP · 13.78.71.28 · AS8075 Microsoft Corporation

Reputation 67/100 wrong cert no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'school-go.info'. (_ssl.c:1000)

Registration

Registrar

Japan Registry Services Co, Ltd

Created

2018-09-25

Expires

2027-09-25 492 days left

Updated

2025-06-25

Name servers

ns2-02.azure-dns.net
ns1-02.azure-dns.com
ns3-02.azure-dns.org
ns4-02.azure-dns.info

DNS records live

NS

ns1-02.azure-dns.com
ns2-02.azure-dns.net
ns3-02.azure-dns.org
ns4-02.azure-dns.info

MX

10 mail.school-go.info
20 nsd-cloud.info

TXT

q3v6Ae82bPHn8DD1NcZxUazAoSfiVw
bvm-site-verification=0e404115acf72c71724bc0f8bd0c3b1c0a799506

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

DigiCert Global G2 TLS RSA SHA256 2020 CA1

from 2025-05-22 to 2026-06-23

Expires in 33 days

Full certificate history on crt.sh ↗

Linked from (1)

mitsuhiroarita.com×1