*.learnmark.dk
Issued by TERENA SSL CA 2
About this certificate
This digital certificate with serial number a3:3d:54:25:d6:be:fc:a9:02:3d:62:7f:7e:79:dd:c4 was issued on by TERENA.
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
CN=*.learnmark.dk,OU=Domain Control Validated
TERENA
Organization:
TERENA
State / Province:
Noord-Holland
Locality: Amsterdam
Country: NL
Locality: Amsterdam
Country: NL
This certificate has expire since
Certificate Details
Serial Number (hex): a3:3d:54:25:d6:be:fc:a9:02:3d:62:7f:7e:79:dd:c4Serial Number (int): 216982600141621312698266462951195663812
Serial Number lenght: 128 bits, 16 octets
SubjectKeyId: 66:8b:11:f1:9b:18:29:5c:37:db:ec:bd:81:56:0f:b5:8a:33:f1:16
AuthorityKeyId: 5b:d0:8a:1c:9a:32:5b:e0:b5:dd:96:54:1b:e1:86:28:b0:fd:b6:bd
Fingerprint (sha1): 51:1b:80:d1:79:45:72:da:c1:ba:6f:e1:e6:32:dd:90:9c:23:94:70
Fingerprint (sha256): d9:25:f7:ad:99:f7:4d:1b:8c:b3:8f:dd:f5:ad:d6:bd:7f:ff:1f:68:c1:a9:27:a7:14:b9:f2:af:04:ba:4f:35
Issuing Certificate URL: http://crt.usertrust.com/TERENASSLCA2.crt
Revocation information
OCSP Server: http://ocsp.usertrust.comCRL Distribution Point: http://crl.usertrust.com/TERENASSLCA2.crl
Check the revocation status for certificate *.learnmark.dk
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.learnmark.dk
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
*.learnmark.dk
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Certificate
The complete raw certificate details for *.learnmark.dk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIElzCCA3+gAwIBAgIRAKM9VCXWvvypAj1if3553cQwDQYJKoZIhvcNAQELBQAw ZDELMAkGA1UEBhMCTkwxFjAUBgNVBAgTDU5vb3JkLUhvbGxhbmQxEjAQBgNVBAcT CUFtc3RlcmRhbTEPMA0GA1UEChMGVEVSRU5BMRgwFgYDVQQDEw9URVJFTkEgU1NM IENBIDIwHhcNMTUwNDEwMDAwMDAwWhcNMTgwNDIwMjM1OTU5WjA8MSEwHwYDVQQL ExhEb21haW4gQ29udHJvbCBWYWxpZGF0ZWQxFzAVBgNVBAMUDioubGVhcm5tYXJr LmRrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnSX+CVqL5yoTAt8E 25ssQ8m+9ixpDb5MN4zoTuTmLrq44Cb2zdSFZjU414NEhoovD2UNdjWmc4vxuOHA Oh0gXNmJcoHjpdrh5L7nda9SpW9er0JRR9i8fzzSyM49m+5+Hzg6c0+idU3pqvwI j7bhp1142HIL0bU56A8obF5nJjkqiIXCRakhrhZIVjcqwtXxS8PeodHKiQVMIy7d iJlQ+bt9uvG78ltfzQXEJUHLRci00ClrkNZmniiLZzQ+L5fEVm/qKugFg4pqcVfZ zj4q73giC71TWGfo4nrBYC5mbEZ9F80DwbmHTsfL8C5fRmAjE8cHv9DcKe7LhtGX l8xJ9QIDAQABo4IBajCCAWYwHwYDVR0jBBgwFoAUW9CKHJoyW+C13ZZUG+GGKLD9 tr0wHQYDVR0OBBYEFGaLEfGbGClcN9vsvYFWD7WKM/EWMA4GA1UdDwEB/wQEAwIF oDAMBgNVHRMBAf8EAjAAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAi BgNVHSAEGzAZMA0GCysGAQQBsjEBAgIdMAgGBmeBDAECATA6BgNVHR8EMzAxMC+g LaArhilodHRwOi8vY3JsLnVzZXJ0cnVzdC5jb20vVEVSRU5BU1NMQ0EyLmNybDBs BggrBgEFBQcBAQRgMF4wNQYIKwYBBQUHMAKGKWh0dHA6Ly9jcnQudXNlcnRydXN0 LmNvbS9URVJFTkFTU0xDQTIuY3J0MCUGCCsGAQUFBzABhhlodHRwOi8vb2NzcC51 c2VydHJ1c3QuY29tMBkGA1UdEQQSMBCCDioubGVhcm5tYXJrLmRrMA0GCSqGSIb3 DQEBCwUAA4IBAQCuyfLbptmXzPjJ7nNsyj/DbhblRaBRQHMwsEyH4UOm3U6lXNPh dfkwaIccqu1mUCdbFk8LfMaUSHmO2Fv0c+IEUXY1eqiq9DWx8JwM+5gVIJ9CcYdH l5z5rpl5waWU38Jsv3+Gp5NmiCPAOCuIplsmOEAh6LFCKD2ZWUbjT9V8c9vU9Z8f kGBYsCWgjmV8TKdHBPS+0tPA54Qy1NQQAFV1c5shQqwAfIKhSD85uGnmQvMyaU8+ UkYNn5oJiZtGQCBTTboHw7DGI+KS2Zff6X5EjvQUNE8ACI6IG2xnM8L2N4/yPp4g mt/fnIrlKAwUUDzOVAv8ZFhA8QkBdcp3GefO -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnSX+CVqL5yoTAt8E25ss Q8m+9ixpDb5MN4zoTuTmLrq44Cb2zdSFZjU414NEhoovD2UNdjWmc4vxuOHAOh0g XNmJcoHjpdrh5L7nda9SpW9er0JRR9i8fzzSyM49m+5+Hzg6c0+idU3pqvwIj7bh p1142HIL0bU56A8obF5nJjkqiIXCRakhrhZIVjcqwtXxS8PeodHKiQVMIy7diJlQ +bt9uvG78ltfzQXEJUHLRci00ClrkNZmniiLZzQ+L5fEVm/qKugFg4pqcVfZzj4q 73giC71TWGfo4nrBYC5mbEZ9F80DwbmHTsfL8C5fRmAjE8cHv9DcKe7LhtGXl8xJ 9QIDAQAB -----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 216982600141621312698266462951195663812 . . . . . . . . [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 'NL' . . . . . . . . . . . . [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 'Noord-Holland' . . . . . . . . . . . . [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:19|false] PrintableString 'Amsterdam' . . . . . . . . . . . . [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 'TERENA' . . . . . . . . . . . . [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 'TERENA SSL CA 2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-04-10 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-20 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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [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 '*.learnmark.dk' . . . . . . . . [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 19838148595958128587701380688196751632631401253874352791019143757103014681883403551065965253367015743692183511016697666914048874902474380888490499749709109231322978391809187471790109091632810001617572761125672902258036963682315923664150038514749253934009194675081427872391564110130149982726776701653315155645987672828306663890893903183029254136078218647100836926124049203305285014938200539573834972553557353137320461192959079932315134605188264805599400942757247049994379684933536595207543286941368789824088507096615915154246846915256133106923208232099760260801244242395823368978740106933219164317462743594104523606517 . . . . . . . . . . . . . . . . . . . . [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 5bd08a1c9a325be0b5dd96541be18628b0fdb6bd . . . . . . . . . . . . . . . . [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) 668b11f19b18295c37dbecbd81560fb58a33f116 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [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 (51 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://crl.usertrust.com/TERENASSLCA2.crl' . . . . . . . . . . . . . . . . [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 (96 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.usertrust.com/TERENASSLCA2.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp.usertrust.com' . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.learnmark.dk' . . . . [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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