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Tools Server SSL Test

Testing Server Check Result

www.jangan.ac.kr:443 - Summary

www.jangan.ac.kr -> 168.126.141.5
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Certificate and Configuration

Certificate Information
signatureAlgorithmOKSHA256 with RSA
keySizeINFORSA 2048 bits
serialNumberINFO26850975B150E8BF5EDD890E884BD738
commonNameOK*.jangan.ac.kr
commonName wo SNIINFO*.jangan.ac.kr
subjectAltNameINFO*.jangan.ac.kr jangan.ac.kr
caIssuersINFOSectigo RSA Organization Validation Secure Server CA (Sectigo Limited from GB)
trustOKOk via SAN wildcard and CN wildcard (same w/o SNI)
chain of trustOKpassed.
certificatePolicies EVINFOno
expirationStatusOK229 >= 60 days
notBeforeINFO2023-06-09 09:00
notAfterOK2024-07-09 08:59
OCSP staplingLOWnot offered
DNS CAArecordLOW--
certificate transparencyOKyes (certificate extension)
Protocols Information www.jangan.ac.kr/168.126.141.5
SSLv2 OKnot offered
SSLv3 OKnot offered
TLS1 INFOoffered
2020년 브라우저 TLS1.0, 1.1 지원중지 - Apache[예제]
TLS1.1 INFOoffered
2020년 브라우저 TLS1.0, 1.1 지원중지 - Apache[예제]
TLS1.2 OKoffered
TLS1.3 INFOnot offered and downgraded to a weaker protocol
ALPN INFOnot offered
Server Information
cipher negotiated LOWECDHE-RSA-AES128-SHA256, 521 bit ECDH (P-521) (cbc) (limited sense as client will pick)
Cipher order
TLSv1 INFOECDHE-RSA-AES128-SHA at TLSv1 (limited sense as client will pick)
TLSv1.1 INFOECDHE-RSA-AES128-SHA at TLSv1.1 (limited sense as client will pick)
TLSv1.2 INFOECDHE-RSA-AES128-SHA256 at TLSv1.2 (limited sense as client will pick)
Cipher Suite
Client Handshake Simulation
android 422 INFOTLSv1.0 ECDHE-RSA-AES128-SHA
android 442 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
android 500 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
android 60 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
android 70 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
android 81 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
android 90 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
chrome 65 win7 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
chrome 74 win10 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
firefox 62 win7 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
firefox 66 win81 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
ie 6 xp INFONo connection
ie 7 vista INFOTLSv1.0 AES128-SHA
ie 8 win7 INFOTLSv1.0 AES128-SHA
ie 8 xp INFONo connection
ie 11 win7 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
ie 11 win81 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
ie 11 winphone81 INFOTLSv1.2 AES128-SHA256
ie 11 win10 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
edge 15 win10 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
edge 17 win10 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
opera 60 win10 INFOTLSv1.2 ECDHE-RSA-AES128-SHA
safari 9 ios9 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
safari 9 osx1011 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
safari 10 osx1012 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
apple ats 9 ios9 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
tor 1709 win7 INFOTLSv1.0 ECDHE-RSA-AES128-SHA
java 6u45 INFOTLSv1.0 AES128-SHA
java 7u25 INFOTLSv1.0 ECDHE-RSA-AES128-SHA
java 8u161 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
java 904 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
openssl 101l INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
openssl 102e INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
openssl 110j INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
openssl 111b INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
thunderbird 60 6 1 INFOTLSv1.2 ECDHE-RSA-AES128-SHA