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/
Site check
/
tdk.com
/
SSL / TLS
Passport
TLS
DNS
MX
SPF
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tdk.com
SSL/TLS certificate for tdk.com
Certificate is valid. Expires in 57 days.
A
SSL/TLS
A
Days until expiry
57
Issuer
Let's Encrypt
TLS version
TLSv1.3
Hostname match
yes
HSTS
max-age=15768000
SAN
tdk.cn, tdk.com, www.global.tdk.com, www.tdk.co.jp
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