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/
Site check
/
3u.net
/
SSL / TLS
Passport
TLS
DNS
MX
SPF
DMARC
3u.net
SSL/TLS certificate for 3u.net
Certificate is valid. Expires in 158 days.
A
SSL/TLS
A
Days until expiry
158
Issuer
DigiCert Inc
TLS version
TLSv1.3
Hostname match
yes
HSTS
max-age=31536000; includeSubDomains; preload
SAN
3u.net, www.3u.net
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