www.didimdolmath.co.kr
Issued by RapidSSL CA
About this certificate
This digital certificate with serial number 16:5c:ca was issued on by GeoTrust, Inc..
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
SERIALNUMBER=agNTj0YP7XaKPI/u9xV930R6JiQYQ1sS,CN=www.didimdolmath.co.kr,OU=GT31357661+OU=See www.rapidssl.com/resources/cps (c)15+OU=Domain Control Validated - RapidSSL(R)
GeoTrust, Inc.
Organization:
GeoTrust, Inc.
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 16:5c:caSerial Number (int): 1465546
Serial Number lenght: 21 bits, 3 octets
SubjectKeyId: 43:61:35:d5:6d:56:13:3a:83:41:bb:27:db:7e:0b:bb:71:ae:db:18
AuthorityKeyId: 6b:69:3d:6a:18:42:4a:dd:8f:02:65:39:fd:35:24:86:78:91:16:30
Fingerprint (sha1): 32:67:5c:cb:76:26:52:c8:c7:64:9a:44:f4:b2:18:ee:9b:64:2b:a2
Fingerprint (sha256): 7e:19:4d:d3:23:da:fd:11:c1:60:a3:ed:5f:20:52:4b:6f:11:62:c1:10:62:10:3e:4c:2c:30:5f:fb:76:8a:2d
Issuing Certificate URL: http://rapidssl-aia.geotrust.com/rapidssl.crt
Revocation information
OCSP Server: http://rapidssl-ocsp.geotrust.comCRL Distribution Point: http://rapidssl-crl.geotrust.com/crls/rapidssl.crl
Check the revocation status for certificate www.didimdolmath.co.kr
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.didimdolmath.co.kr
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA1 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.didimdolmath.co.kr
didimdolmath.co.kr
didimdolmath.co.kr
Other certificates including the domain name didimdolmath.co.kr
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.didimdolmath.co.kr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFRjCCBC6gAwIBAgIDFlzKMA0GCSqGSIb3DQEBBQUAMDwxCzAJBgNVBAYTAlVT MRcwFQYDVQQKEw5HZW9UcnVzdCwgSW5jLjEUMBIGA1UEAxMLUmFwaWRTU0wgQ0Ew HhcNMTUwMTIxMjA1OTQzWhcNMTYwMzIzMDE1NDI2WjCBxTEpMCcGA1UEBRMgYWdO VGowWVA3WGFLUEkvdTl4VjkzMFI2SmlRWVExc1MxEzARBgNVBAsTCkdUMzEzNTc2 NjExMTAvBgNVBAsTKFNlZSB3d3cucmFwaWRzc2wuY29tL3Jlc291cmNlcy9jcHMg KGMpMTUxLzAtBgNVBAsTJkRvbWFpbiBDb250cm9sIFZhbGlkYXRlZCAtIFJhcGlk U1NMKFIpMR8wHQYDVQQDExZ3d3cuZGlkaW1kb2xtYXRoLmNvLmtyMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2P2+ZaC5rOtkqbP5B9TX3azThv3t4nn0 Z4Pp2xT+DhtP0QTo8Xc2gJDuDGtXv2Y/RapKPlVe3oB6QPYhCrIL+sVmY8BFdX+H i3wtSNA1BGuXI9tbM5xC7y8xYiDhcf2MX1TbJnZaUfTsLVw0mvl0ortnZpRZ8pN+ VuvH+gMQmbLkJ9K5cosVh+bN08LpL6FGNqUVtIkespM14Pli/vUGGgTBoQ0ZamDR +hMxN+XsdYOzUkKNEeVNoW3jyU46Klr9r0VC25xZ7etXh2ujJCGcYY9/tM+YvZsY OaGPX9Xr+gI96fJ7oaDUX5zzfE2j7DLBXJ+xhVkrsLiBlxn/BxsBYQIDAQABo4IB xTCCAcEwHwYDVR0jBBgwFoAUa2k9ahhCSt2PAmU5/TUkhniRFjAwDgYDVR0PAQH/ BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjA1BgNVHREELjAs ghZ3d3cuZGlkaW1kb2xtYXRoLmNvLmtyghJkaWRpbWRvbG1hdGguY28ua3IwQwYD VR0fBDwwOjA4oDagNIYyaHR0cDovL3JhcGlkc3NsLWNybC5nZW90cnVzdC5jb20v Y3Jscy9yYXBpZHNzbC5jcmwwHQYDVR0OBBYEFENhNdVtVhM6g0G7J9t+C7txrtsY MAwGA1UdEwEB/wQCMAAweAYIKwYBBQUHAQEEbDBqMC0GCCsGAQUFBzABhiFodHRw Oi8vcmFwaWRzc2wtb2NzcC5nZW90cnVzdC5jb20wOQYIKwYBBQUHMAKGLWh0dHA6 Ly9yYXBpZHNzbC1haWEuZ2VvdHJ1c3QuY29tL3JhcGlkc3NsLmNydDBMBgNVHSAE RTBDMEEGCmCGSAGG+EUBBzYwMzAxBggrBgEFBQcCARYlaHR0cDovL3d3dy5nZW90 cnVzdC5jb20vcmVzb3VyY2VzL2NwczANBgkqhkiG9w0BAQUFAAOCAQEAR4lJiKH/ j41LAx3Oae+XI9yNzVqMZXYSjcfB8sXeUVMLswsfG96pr92Z3T9LAWXfN8yyD0ng 07HoNuOB+VYeWUdxk6+CvCe8wLPPtcUDih7Tiy8aK8Gyh5TKEF4TGdvc0Z5TWi/K ozIevso4vgwMXA1gLL6TgIQvNOjSCkaAfPivoXHgKd1+eFFiEGYXE5ZHDc3vnH2r RbXhQQOzXCOY4WpyRJafg9v0R8pRS87CF1LruIqGVSiC2xlGt2CI6aK/smfMHV1W JAgOoYSU5rF8EgS/kmHv6J8E7vLAJNkag0guB4yqOPLfZ+TuxsYyVAfSVN4vIorV DQ0TMoHqUYzzLQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2P2+ZaC5rOtkqbP5B9TX 3azThv3t4nn0Z4Pp2xT+DhtP0QTo8Xc2gJDuDGtXv2Y/RapKPlVe3oB6QPYhCrIL +sVmY8BFdX+Hi3wtSNA1BGuXI9tbM5xC7y8xYiDhcf2MX1TbJnZaUfTsLVw0mvl0 ortnZpRZ8pN+VuvH+gMQmbLkJ9K5cosVh+bN08LpL6FGNqUVtIkespM14Pli/vUG GgTBoQ0ZamDR+hMxN+XsdYOzUkKNEeVNoW3jyU46Klr9r0VC25xZ7etXh2ujJCGc YY9/tM+YvZsYOaGPX9Xr+gI96fJ7oaDUX5zzfE2j7DLBXJ+xhVkrsLiBlxn/BxsB YQIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 1465546 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GeoTrust, Inc.' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'RapidSSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-01-21 20:59:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-23 01:54:26 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.5 (serialNumber) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'agNTj0YP7XaKPI/u9xV930R6JiQYQ1sS' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GT31357661' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'See www.rapidssl.com/resources/cps (c)15' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated - RapidSSL(R)' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.didimdolmath.co.kr' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27392599573482529190976495668883836635609882577927574839522927797577464257618540217559536220783613690791390124371380185276509185384280977148482159876910447702665518021659316531625957289855586634518213882485153516339877826784806399392640466484313717364087390785619685153022849915165907823180621482569947005779608257989895646145426396276749237979675647885208990989262329997445365518351180725064237735834576562448493018310620631585150228839375233843262982445074333641948824470186473186575562028055392050774686544128920706211531855903603857893597493269196894959851778278973874712963960015890830292065681172470342641975649 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 6b693d6a18424add8f026539fd35248678911630 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.didimdolmath.co.kr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'didimdolmath.co.kr' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (60 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://rapidssl-crl.geotrust.com/crls/rapidssl.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 436135d56d56133a8341bb27db7e0bbb71aedb18 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (108 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://rapidssl-ocsp.geotrust.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://rapidssl-aia.geotrust.com/rapidssl.crt' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113733.1.7.54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://www.geotrust.com/resources/cps' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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