*.kollision.dk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e1:6e:4f:4f:47:e0:db:d3:27:99:38:87:53:66:6f:f2:d2 was issued on by Let's Encrypt.
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
CN=*.kollision.dk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e1:6e:4f:4f:47:e0:db:d3:27:99:38:87:53:66:6f:f2:d2Serial Number (int): 338047017231485207837632057853393345966802
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 08:05:86:42:90:4f:0d:48:2d:44:5b:a9:65:d1:ed:64:30:42:82:61
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e7:24:64:eb:27:a0:37:09:d8:1f:b8:b0:fc:7e:33:b9:24:e2:09:76
Fingerprint (sha256): fa:10:14:db:c3:81:06:6d:de:8a:40:b0:7b:73:0c:b4:18:e3:5b:90:bd:b7:fd:47:ee:46:c1:f6:fe:cc:37:ab
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate *.kollision.dk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.kollision.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
*.kollision.dk
kollision.dk
kollision.dk
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server.kollision.dk
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*.kollision.dk
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*.kollision.dk
*.kollision.dk
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*.kollision.dk
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*.kollision.dk
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*.kollision.dk
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*.kollision.dk
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*.kollision.dk
*.kollision.dk
server.kollision.dk
server.kollision.dk
server.kollision.dk
server.kollision.dk
*.kollision.dk
*.kollision.dk
vps.kollision.dk
server.kollision.dk
server.kollision.dk
*.kollision.dk
server.kollision.dk
*.kollision.dk
*.kollision.dk
*.kollision.dk
server.kollision.dk
vps.kollision.dk
server.kollision.dk
server.kollision.dk
*.kollision.dk
*.kollision.dk
*.kollision.dk
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*.kollision.dk
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server.kollision.dk
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*.kollision.dk
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server.kollision.dk
Certificate
The complete raw certificate details for *.kollision.dk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFYjCCBEqgAwIBAgISA+FuT09H4NvTJ5k4h1Nmb/LSMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MzExOTE4MzZaFw0x OTA4MjkxOTE4MzZaMBkxFzAVBgNVBAMMDioua29sbGlzaW9uLmRrMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3d5NKIuuAaPnWxTWDyV0fAy1MnAb02sS cN88tKxHrUktSaCXSJ3ALHW1r7+KYX70ou0k+NLiNeCk4A+LvvWJ4I2zGUzd4SHn F0lHGq4ROTUBArHe24JZDbPYSCnC4bNl4Xtw4FFZbnSNHoEyTBavFu9GGeAEjPhH D2JFxAxOfin/99xijodRkHFNzU7rb1T7CH08hr1sD2bRGULq6i05Vg4sbXdfDZ9/ CXPhu2BP14sMlN/lHiw6qt51gv6aaghG5dP/KwlRTkHdLqMEzpkSjSCUap9C/w2u VXkzExEYmju3BpOM6XimTrvlS8YUawPBxUsPzhdeSl6FMb6tJSVe+QIDAQABo4IC cTCCAm0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQIBYZCkE8NSC1EW6ll0e1kMEKC YTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMCcGA1UdEQQgMB6CDioua29sbGlzaW9uLmRrggxrb2xsaXNpb24uZGswTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAWsPi1FMAAAE AwBIMEYCIQCIRZ7OZ4AiwZlyqS/sDyg5RsFM3EHdHQweXp8nhMPxqwIhAOg9W9AN sR9giHkadSbM86xp73c98WBxOW8O8d/Az94iAHUAKTxRllTIOWW6qlD8WAfUt2+/ WHopctykwwz05UVH9HgAAAFrD4tRGwAABAMARjBEAiB7Re3aBVoL+t2ZkThU9MF1 nWCj/8Q+D5IYyXA9Chn1ywIgJGoKOlMFXy3iCqXJcWK2sHdzfg4gH1iDQScllwxI Z9wwDQYJKoZIhvcNAQELBQADggEBADXwEp3IMkp0b22utkHjXYLGZ66YdZp0rV5a U0DxobznsIuFRoMHKCcWwJy4eha9RAsFi7bxejCmceeqaVJoo1haPlodAnlsJ+U6 sYz3N5cAjtED1IX6JnSKHBpw7cnzEDIPXG9zBqCE3HtBA63Gsr6WqHvbQFrx8Npd ovhpW30FqBTvJqFPZsK8QM2eUxPIZx/loxipF9LF3FBPe3Ofuz2xX3JIt8HfZCT1 mJzkUWgw7ellgAnZX4f/2qJ38gEIOPimfsBO2O98/UiYqZB13qocQ9DstD2UwgKu EESKbeQg0ZDUSg8z1R/jNxKFKVFT9Rt5Ym3qcRp7AlSsTzoIcnY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3d5NKIuuAaPnWxTWDyV0 fAy1MnAb02sScN88tKxHrUktSaCXSJ3ALHW1r7+KYX70ou0k+NLiNeCk4A+LvvWJ 4I2zGUzd4SHnF0lHGq4ROTUBArHe24JZDbPYSCnC4bNl4Xtw4FFZbnSNHoEyTBav Fu9GGeAEjPhHD2JFxAxOfin/99xijodRkHFNzU7rb1T7CH08hr1sD2bRGULq6i05 Vg4sbXdfDZ9/CXPhu2BP14sMlN/lHiw6qt51gv6aaghG5dP/KwlRTkHdLqMEzpkS jSCUap9C/w2uVXkzExEYmju3BpOM6XimTrvlS8YUawPBxUsPzhdeSl6FMb6tJSVe +QIDAQAB -----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 338047017231485207837632057853393345966802 . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-31 19:18:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-29 19:18:36 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.kollision.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 28008286303430134457462315889379066646324971818306848644193167546028856273430872285093895397712678217406146675292200690680331702561674612707379020440217270350406473184311392926512176860014856512208973708403651260356577575057855174248303689073317137263147127385207960813975268494253999486955014527790324608405956240807374531078095972243249441772159838472221991145965598435784848405121214897204937316513740344073099877546607139527297784038455578411441560732789265155640737282195139017352377836842427915909253717088225359846700510648529200858565586394930096206289067454323127238971553857217613395481923406105238764347129 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 08058642904f0d482d445ba965d1ed6430428261 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.kollision.dk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kollision.dk' . . . . . . . . . . . . . . . . [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 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b0f8b514c000004030048304602210088459ece678022c19972a92fec0f283946c14cdc41dd1d0c1e5e9f2784c3f1ab022100e83d5bd00db11f6088791a7526ccf3ac69ef773df16071396f0ef1dfc0cfde22007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b0f8b511b000004030046304402207b45edda055a0bfadd99913854f4c1759d60a3ffc43e0f9218c9703d0a19f5cb0220246a0a3a53055f2de20aa5c97162b6b077737e0e201f5883412725970c4867dc . . . . [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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