www.sknetax.co.kr
- SK Networks Co., Ltd. -
Issued by thawte SSL CA - G2
About this certificate
This digital certificate with serial number 46:7e:28:76:dc:44:0e:db:a0:d8:7c:b0:c3:b9:38:0b was issued on by thawte, 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)
- Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)
SK Networks Co., Ltd.
Organization:
SK Networks Co., Ltd.
Organization unit: IT 1
Organization unit: IT 1
State / Province:
Gyeonggi
Locality: Anyang-si
Country: KR
Locality: Anyang-si
Country: KR
thawte, Inc.
Organization:
thawte, Inc.
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 46:7e:28:76:dc:44:0e:db:a0:d8:7c:b0:c3:b9:38:0bSerial Number (int): 93701009822595801415457703645777836043
Serial Number lenght: 127 bits, 16 octets
SubjectKeyId:
AuthorityKeyId: c2:4f:48:57:fc:d1:4f:9a:c0:5d:38:7d:0e:05:db:d9:2e:b5:52:60
Fingerprint (sha1): df:d4:21:9a:ea:78:91:67:5b:a8:c4:21:2f:96:f3:1b:40:1a:ca:92
Fingerprint (sha256): 36:a9:90:35:97:28:1b:14:7c:b5:7d:d8:09:43:28:19:07:e7:45:a8:35:34:bb:c3:d8:33:8b:a1:b1:b0:3c:77
Issuing Certificate URL: http://tj.symcb.com/tj.crt
Revocation information
OCSP Server: http://tj.symcd.comCRL Distribution Point: http://tj.symcb.com/tj.crl
Check the revocation status for certificate www.sknetax.co.kr
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.sknetax.co.kr
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 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.sknetax.co.kr
sknetax.co.kr
sknetax.co.kr
Other certificates including the domain name sknetax.co.kr
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.sknetax.co.kr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE4zCCA8ugAwIBAgIQRn4odtxEDtug2Hyww7k4CzANBgkqhkiG9w0BAQsFADBB MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMdGhhd3RlLCBJbmMuMRswGQYDVQQDExJ0 aGF3dGUgU1NMIENBIC0gRzIwHhcNMTYwMjIyMDAwMDAwWhcNMTgwMzIzMjM1OTU5 WjB/MQswCQYDVQQGEwJLUjERMA8GA1UECBMIR3llb25nZ2kxEjAQBgNVBAcUCUFu eWFuZy1zaTEeMBwGA1UEChQVU0sgTmV0d29ya3MgQ28uLCBMdGQuMQ0wCwYDVQQL FARJVCAxMRowGAYDVQQDFBF3d3cuc2tuZXRheC5jby5rcjCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAMK16JtOYiKsODZw7hLhPqRPaNby1UelNh4EsBo0 4MUV1ugVN8cWriJTDXOnrRNv3HnhHA++Iv4hxUbwhmPn7eQ3Ryy7crbAPaRXL2Et NEfEjrg8vAyenSUEaGCkTpgH0IuH2/CqeO3El0EYSU2UNIAQ2u++/BAjKwX2VFZA Zn/QjsVdCPsbUj+kzXdTe9uiMXLy67/AUB4MkSi9Y/EywScXq+pwZ93tP1zjvXz3 rMshkmJijVFcb1WCmvCJx+KitT89hGZF2T+6J9u7oaLQDwjF9/fAk6AGebix9H3a /mbGgXTQZ1fucZbU5YMUssrqQ+EKdjhGuFUaC24YKmk5AmcCAwEAAaOCAZcwggGT MCsGA1UdEQQkMCKCEXd3dy5za25ldGF4LmNvLmtygg1za25ldGF4LmNvLmtyMAkG A1UdEwQCMAAwbgYDVR0gBGcwZTBjBgZngQwBAgIwWTAmBggrBgEFBQcCARYaaHR0 cHM6Ly93d3cudGhhd3RlLmNvbS9jcHMwLwYIKwYBBQUHAgIwIwwhaHR0cHM6Ly93 d3cudGhhd3RlLmNvbS9yZXBvc2l0b3J5MA4GA1UdDwEB/wQEAwIFoDAfBgNVHSME GDAWgBTCT0hX/NFPmsBdOH0OBdvZLrVSYDArBgNVHR8EJDAiMCCgHqAchhpodHRw Oi8vdGouc3ltY2IuY29tL3RqLmNybDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwVwYIKwYBBQUHAQEESzBJMB8GCCsGAQUFBzABhhNodHRwOi8vdGouc3lt Y2QuY29tMCYGCCsGAQUFBzAChhpodHRwOi8vdGouc3ltY2IuY29tL3RqLmNydDAT BgorBgEEAdZ5AgQDAQH/BAIFADANBgkqhkiG9w0BAQsFAAOCAQEAMR/zLwNC0aNG wiL8C6C2UYwOi5Qx4+HfPYFMe2KvAec3kzfd/tbSFrRLHwQdLBze47FFBgKdPuHV teT3s1+zOYTl68GffRagJApQuK/pPulIH64OUkyz+2kLfydgGWBJAV3vV3qukPxX JREjGRA/gtzeYM1xTIz4u3+2HMPjGTKRtRurSU1Kr5Nyji9CfUCyBHe5JTGL0N4X aLrkk8lVVdAaM9Wm3W3WRFQBuND58rIJbydUVwv3gpEEZ660Zj+0ncNGSTSEgaC0 lAdltWjheLABIRyC0u1V+PUzcap8XpqMKyHFRtKZK7IXindHZnB5jOuX50VJM+mr OV2K72yPig== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwrXom05iIqw4NnDuEuE+ pE9o1vLVR6U2HgSwGjTgxRXW6BU3xxauIlMNc6etE2/ceeEcD74i/iHFRvCGY+ft 5DdHLLtytsA9pFcvYS00R8SOuDy8DJ6dJQRoYKROmAfQi4fb8Kp47cSXQRhJTZQ0 gBDa7778ECMrBfZUVkBmf9COxV0I+xtSP6TNd1N726IxcvLrv8BQHgyRKL1j8TLB Jxer6nBn3e0/XOO9fPesyyGSYmKNUVxvVYKa8InH4qK1Pz2EZkXZP7on27uhotAP CMX398CToAZ5uLH0fdr+ZsaBdNBnV+5xltTlgxSyyupD4Qp2OEa4VRoLbhgqaTkC ZwIDAQAB -----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 93701009822595801415457703645777836043 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [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 'thawte, 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 'thawte SSL CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-02-22 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-23 23:59:59 +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 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'KR' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Gyeonggi' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:20|false] TeletexString, T61String 'Anyang-si' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'SK Networks Co., Ltd.' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'IT 1' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'www.sknetax.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 24579933647088369899219191889103269087558151476036390671147794492880499003868136823737179220257420885547629746700094187292866123367773337613438297955113390839885671548938588251620335663579383815025767830701635781835778051698890878638691756609183570777334131739259916381173513300277878047199271438550307155803815263537986393172164905963685788902939353953060851669298229455178025996754163460748442055443654029994325012480483902653065211633786022743210518820722442064096000467153618187370875452921560779711281025256636006344126396598628176093935895935028400630877914344193872002712831781883295505831835733526551302046311 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sknetax.co.kr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sknetax.co.kr' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (103 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://www.thawte.com/cps' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'https://www.thawte.com/repository' . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c24f4857fcd14f9ac05d387d0e05dbd92eb55260 . . . . . . . . . . . . . . . . [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 (36 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://tj.symcb.com/tj.crl' . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://tj.symcd.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://tj.symcb.com/tj.crt' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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