Tools Server SSL Test

Testing Server Check Result

ddispatch.kworks.co.kr:443 - Summary

ddispatch.kworks.co.kr -> 54.180.94.221
ddispatch.kworks.co.kr -> 54.180.94.221 failed (expired).

Certificate and Configuration

Certificate Information
signatureAlgorithmOKSHA256 with RSA
keySizeINFORSA 2048 bits
serialNumberINFO04196B0DF4403DF53A88C55D8A1281AB80DA
commonNameOKddispatch.kworks.co.kr
commonName wo SNIINFOddispatch.kworks.co.kr
subjectAltNameINFOddispatch.kworks.co.kr
caIssuersINFOR3 (Let's Encrypt from US)
trustOKOk via SAN and CN (same w/o SNI)
chain of trustCRITICALfailed (expired).
certificatePolicies EVINFOno
expirationStatusOK69 >= 60 days
notBeforeINFO2022-08-16 21:43
notAfterOK2022-11-14 21:43
OCSP staplingLOWnot offered
DNS CAArecordLOW--
certificate transparencyOKyes (certificate extension)
Protocols Information ddispatch.kworks.co.kr/54.180.94.221
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 INFOhttp/1.1
Server Information
cipher negotiated OKECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
Cipher order
TLSv1 INFOECDHE-RSA-AES128-SHA
TLSv1.1 INFOECDHE-RSA-AES128-SHA
TLSv1.2 INFOECDHE-RSA-AES128-GCM-SHA256
Cipher Suite
Client Handshake Simulation
android 422 INFOTLSv1.0 ECDHE-RSA-AES128-SHA
android 442 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
android 500 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
android 60 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
android 70 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
android 81 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
android 90 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
chrome 65 win7 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
chrome 74 win10 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
firefox 62 win7 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
firefox 66 win81 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
ie 6 xp INFONo connection
ie 7 vista INFOTLSv1.0 ECDHE-RSA-AES128-SHA
ie 8 win7 INFOTLSv1.0 ECDHE-RSA-AES128-SHA
ie 8 xp INFOTLSv1.0 DES-CBC3-SHA
ie 11 win7 INFOTLSv1.2 DHE-RSA-AES128-GCM-SHA256
ie 11 win81 INFOTLSv1.2 DHE-RSA-AES128-GCM-SHA256
ie 11 winphone81 INFOTLSv1.2 ECDHE-RSA-AES128-SHA256
ie 11 win10 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
edge 15 win10 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
edge 17 win10 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
opera 60 win10 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
safari 9 ios9 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
safari 9 osx1011 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
safari 10 osx1012 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
apple ats 9 ios9 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
tor 1709 win7 INFOTLSv1.0 ECDHE-RSA-AES128-SHA
java 6u45 INFONo connection
java 7u25 INFOTLSv1.0 ECDHE-RSA-AES128-SHA
java 8u161 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
java 904 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
openssl 101l INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
openssl 102e INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
openssl 110j INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
openssl 111b INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
thunderbird 60 6 1 INFOTLSv1.2 ECDHE-RSA-AES128-GCM-SHA256