northalpha.de

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:00:d5:70:1c:3a:e5:06:76:65:d7:d5:10:06:f2:83:30:a4 was issued on by Let's Encrypt .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. While the 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.

northalpha.de

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:00:d5:70:1c:3a:e5:06:76:65:d7:d5:10:06:f2:83:30:a4
Serial Number (int): 87395993604684171836242833465995874742436
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 8b:aa:ef:f0:f6:50:bc:5f:95:c5:70:e8:76:9b:a8:96:97:34:ab:6f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ba:6a:78:7f:e1:8e:29:f2:28:77:86:df:15:d1:cc:de:e3:7f:bc:e8
Fingerprint (sha256): 2c:8b:9e:0d:75:b7:52:19:c0:ee:8e:7e:93:36:70:ab:70:52:7c:5e:da:17:26:83:c2:65:62:4a:df:4e:35:66

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on northalpha.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.northalpha.de
northalpha.de

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGETCCBPmgAwIBAgISAQDVcBw65QZ2ZdfVEAbygzCkMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMDkyMTMwMDBaFw0x NjAzMDgyMTMwMDBaMBgxFjAUBgNVBAMTDW5vcnRoYWxwaGEuZGUwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDEKMn5HikHrWKzq3nyIflvakOk5Nnhnj/C oLceARLvzziM90C5hEQ87FoSgGxOu/mh0UAMnV7phAhZLPqmXhHdoQ0bBOKc+2Q9 nkFFic6Hebk+re58+H8K94xVIxgbeSB6KI9Kps7993FtHN5nzBuRvq+33xynlvIC KHKr+o/7LREmOb5gO2XnSGVMTWCFAntqTRoTeOtWZAzYu2lQrxVf3v+Z1wmGFoPA Q3029/63Ved9D+iQ8R1wZDU+36bo4tbkmjI/htU8fIosvicZnZRhbY6ewJQ0U4Vu G5wNftuLOFmMmRXlFFFc/CD55ffZT9DWWHQPm7N28/MkYM70i489IvP+FTUk0nBF +ch70xupCwYai/5QRx7TH/Xbuy5qVO8IYg9DvIKowN1WJXXOTdjzyEjnP7K83fP0 83dn+BC7PX+3fWYsAMiCSq0RBfrEuVdB60q+oUej6J+WT+zJxAaxxW1gVx7+2Vsh IqXFsyJk1h+JhE5KjMyjLcJ3qR0PlxlLNxFkpq9/163v4sSW0WBwmDNbV2Cajxrt 3LJLDVqSaS6NoVPYGg36ZouccKh45Vkt1pzF2sklrlmTORNBfREdHSOk8+IUctDn wARm/0O4t6PGrqrdUSfg/rexVylTzsj7UZWr2KvncnndZ3I7ihPoYWQYfg5LCJyC h5bY/s9LMwIDAQABo4ICITCCAh0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSLqu/w 9lC8X5XFcOh2m6iWlzSrbzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14 MS5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDEubGV0c2VuY3J5cHQub3JnLzArBgNVHREEJDAighF3d3cubm9ydGhhbHBoYS5k ZYINbm9ydGhhbHBoYS5kZTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYB BAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQu b3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkg YmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFj Y29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0 dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUA A4IBAQA7Dlk0FUatUAj9LApInczwBUgXzZ3CS9KawiQeMiI7NCvboAtaaVrjkZFe MBs9eWfLUXpVzeQ5PPDbaji/NR3ZU7lceR2WvJS5wKIjay5Fq65kFdnjnIYIlVHq if9vdf9aFwglz2gXtPA7DkIJPMa4Ksx1mIAw+GG09UmyJVoVGmq3X10vqJ9qh+Nk TJrEx+tYT5BNCuc3Aw5YfVXfGkz0Jm44QWCp9TR2tS3mxHdJ49Ik6ztzLRhb2O8w xmVp1BDpUhFhFnXuf3IlMvjIcBv4vuiQ/NexbzBiZJeqBa/cnmQeP6ttEt/EaRm5 gh9ZLnSNT7RB9YHkDD18jVZ8tYcG -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxCjJ+R4pB61is6t58iH5 b2pDpOTZ4Z4/wqC3HgES7884jPdAuYREPOxaEoBsTrv5odFADJ1e6YQIWSz6pl4R 3aENGwTinPtkPZ5BRYnOh3m5Pq3ufPh/CveMVSMYG3kgeiiPSqbO/fdxbRzeZ8wb kb6vt98cp5byAihyq/qP+y0RJjm+YDtl50hlTE1ghQJ7ak0aE3jrVmQM2LtpUK8V X97/mdcJhhaDwEN9Nvf+t1XnfQ/okPEdcGQ1Pt+m6OLW5JoyP4bVPHyKLL4nGZ2U YW2OnsCUNFOFbhucDX7bizhZjJkV5RRRXPwg+eX32U/Q1lh0D5uzdvPzJGDO9IuP PSLz/hU1JNJwRfnIe9MbqQsGGov+UEce0x/127sualTvCGIPQ7yCqMDdViV1zk3Y 88hI5z+yvN3z9PN3Z/gQuz1/t31mLADIgkqtEQX6xLlXQetKvqFHo+iflk/sycQG scVtYFce/tlbISKlxbMiZNYfiYROSozMoy3Cd6kdD5cZSzcRZKavf9et7+LEltFg cJgzW1dgmo8a7dyySw1akmkujaFT2BoN+maLnHCoeOVZLdacxdrJJa5ZkzkTQX0R HR0jpPPiFHLQ58AEZv9DuLejxq6q3VEn4P63sVcpU87I+1GVq9ir53J53WdyO4oT 6GFkGH4OSwicgoeW2P7PSzMCAwEAAQ== -----END PUBLIC KEY-----

ASN1 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 87395993604684171836242833465995874742436 . . . . . . . . [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 X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-09 21:30:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-08 21:30:00 +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:19|false] PrintableString 'northalpha.de' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 800260254630574474988215870522134951096678470380704339147377545383354032929961282516978001853718133350619880751163532814350845232541811370247448212644385378779318224992786962172040922450459814482125583300406457391559218574660234645402344645632525984654520388753818043467197316113215034098220834914963881995842110471727815091450900218401491620306849565583155293494750370786153878359045078141512506080825923321308108519600288404526166882996029941114950001176104294080364031742292558317066411875241655931319190328570564954427529375278284031419246749280940558383650985158968400484783643354359364510667142338321939255900803352192042123795804462708327123717762025509706479791089419020987988539876014695843342001361317296019343346061005791962658456288422786441084703226362344814577431443289533774976677520886872634490763955994669736184419920779263709989002775226906559344400140150938757996561245808930897993638756844289833697180315257299687413578608003441438804719535140535297039942998917518619125169261375245330926645627104389470420101696859058121027139725251153722133724066312730765210655814216455083015948818289110457496241384322974463056343303723263847665054841944861088412745745860040576545074356967139586598918411610018620907780524851 . . . . . . . . . . . . . . . . . . . . [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) 8baaeff0f650bc5f95c570e8769ba8969734ab6f . . . . . . . . . . . . . . . . [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 (100 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-x1.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-x1.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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.northalpha.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'northalpha.de' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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