gaiselmann.de

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:9c:45:01:6a:5b:10:76:6f:0e:91:d7:15:9c:51:83:70:58 was issued on by Let's Encrypt .

With 5 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.

gaiselmann.de

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:9c:45:01:6a:5b:10:76:6f:0e:91:d7:15:9c:51:83:70:58
Serial Number (int): 140288059252582940390698748093886695174232
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 60:12:35:25:07:02:f7:b6:41:67:d9:ac:cd:52:bf:80:53:34:62:9b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e4:02:27:f7:6c:7d:2f:d7:b8:48:56:02:82:c1:8b:4d:17:5d:31:fb
Fingerprint (sha256): cb:d4:8b:72:fc:98:38:b4:28:d5:bc:54:16:3c:82:f5:92:0e:a7:87:2e:fb:8d:c0:c0:ed:01:7f:c8:3b:5a:8d

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 gaiselmann.de
5
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

ffsync.gaiselmann.de
webmail.gaiselmann.de
paste.gaiselmann.de
www.gaiselmann.de
gaiselmann.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISAZxFAWpbEHZvDpHXFZxRg3BYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNjAyMDYxMjA1MDBaFw0x NjA1MDYxMjA1MDBaMBgxFjAUBgNVBAMTDWdhaXNlbG1hbm4uZGUwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDQ8f1T/edoZSulCnAINAUZnAhKuN3cy3WN gz23+hzXox+9OVfBcyDfki6dzGM8+qaw1/2aq8jm3XlAdRw0ccUQ3OEXvBpFyset yV0T1fj2JhZrmTePWFD23rEpL6Xdae+h+2yuMU+HAqgHM7spBhUWYCJOoWqIDkmW lQubDaEsvibdrlgqv8NbA2IfdIdqnLbLiA+CiDt3CCJ79IPvbGl1vLSd/j97mhRZ JHvSdSL7apuUAb2IVExbecFB3CeH9JGwIvj77wAZF8DJUEH0AYXw6ZIsTDIlVPvB peCmHmX85XDPdNouEMfrkCRO36fK/xnZR/J7IpuhUHWh8O3i8yA0W6aWKru6uA4k M79hFWlu5RGaI3HhnS9oZLLNUSL6IMCxyyuQNAmNprcoOAbo9dtLBQ+hFh64t0D4 4yLUFtMzyZbvRJp4iLuCleCXlnIAiJ5zt7f51kQ9ZtSgI1OBMLtIOvwLH2bKmQGN iteK4TOrLDA3+pLKIF0ObSIDBkDhBRAlkDovJJhMiof1Vmhcbzu+p+flSCUZlKPc MLfg5F5vzeCtuTC6OQNUjMGWGkiimIix6MxL9SrJpMFC7itcTy4NuwSk5K1h7lSV /zCPUQzlgi1ZZq/E3fUZZGAi3naT1WGO5vg4UnqbOEM3FhGNpC7wIeQNVH/TMOmk X46pRnvTTwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRgEjUl BwL3tkFn2azNUr+AUzRimzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14 MS5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDEubGV0c2VuY3J5cHQub3JnLzBtBgNVHREEZjBkghRmZnN5bmMuZ2Fpc2VsbWFu bi5kZYIVd2VibWFpbC5nYWlzZWxtYW5uLmRlghNwYXN0ZS5nYWlzZWxtYW5uLmRl ghF3d3cuZ2Fpc2VsbWFubi5kZYINZ2Fpc2VsbWFubi5kZTCB/gYDVR0gBIH2MIHz MAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6 Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2Vy dGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0 aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUg UG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRv cnkvMA0GCSqGSIb3DQEBCwUAA4IBAQBbTpKu8YmUx9qtEUeccAMTQgrq0XiAx/4i ws+sJrwUEnIaO0hSr/2hMKzO9fcDRGlixMQ9auP+vxUthoTaaWW7F2dfFRFGIrTu a027UQeW9X6PLWHW/dSc0sNy/cA98tj5vyigi4lo5lgdsjrvqya3VPDr+GdhWytm dSBBaiMBnzwyQyDlEKOrdQZ0VgjN4g1R2sW4mztxCC7i5gVlnEmzniSX/K2pXU41 CbxUQrXU+C+3D8vr7PUazhsQ7VOmcJIwUqFv9mrro7RMCglNL1vzFRMPmaQrSjqq McltWsCsgytmarHbsI01KxYMAdtiL4F/3p+3s1Z+lZicOxPozLm9 -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0PH9U/3naGUrpQpwCDQF GZwISrjd3Mt1jYM9t/oc16MfvTlXwXMg35IuncxjPPqmsNf9mqvI5t15QHUcNHHF ENzhF7waRcrHrcldE9X49iYWa5k3j1hQ9t6xKS+l3WnvoftsrjFPhwKoBzO7KQYV FmAiTqFqiA5JlpULmw2hLL4m3a5YKr/DWwNiH3SHapy2y4gPgog7dwgie/SD72xp dby0nf4/e5oUWSR70nUi+2qblAG9iFRMW3nBQdwnh/SRsCL4++8AGRfAyVBB9AGF 8OmSLEwyJVT7waXgph5l/OVwz3TaLhDH65AkTt+nyv8Z2UfyeyKboVB1ofDt4vMg NFumliq7urgOJDO/YRVpbuURmiNx4Z0vaGSyzVEi+iDAscsrkDQJjaa3KDgG6PXb SwUPoRYeuLdA+OMi1BbTM8mW70SaeIi7gpXgl5ZyAIiec7e3+dZEPWbUoCNTgTC7 SDr8Cx9mypkBjYrXiuEzqywwN/qSyiBdDm0iAwZA4QUQJZA6LySYTIqH9VZoXG87 vqfn5UglGZSj3DC34OReb83grbkwujkDVIzBlhpIopiIsejMS/UqyaTBQu4rXE8u DbsEpOStYe5Ulf8wj1EM5YItWWavxN31GWRgIt52k9Vhjub4OFJ6mzhDNxYRjaQu 8CHkDVR/0zDppF+OqUZ7008CAwEAAQ== -----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 140288059252582940390698748093886695174232 . . . . . . . . [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 2016-02-06 12:05:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-05-06 12:05:00 +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 'gaiselmann.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 852422338353882637072364394005968060475394589452091296272854847011398760957100120674396068416793450737264920081703645451862837577270006404319264819012085331130506855023687153770173796546707675667852854620615242821129988392979050866794974822021176475522186735587629651236513280225653895422128040131098684693891817799468683245853502004070827778919066541517161956481327110018082409767759224059470766255140007874640221497497059989795290063440408674885795620475635890676248552027086756003933223815321810277683273857156852630065608013825788217505424423356383720669118587342665377930558540151216888940677720435725180091559578860548159106859341624586918591608866591794501430007310345884263065500431132944136408796304794035255363229051987137153855528304237084635979221488995719821980066387396593923904802678713967589827920991812031643879385506568095833831942384476297233555043856344250593448282749893455115633942721297057143923678411024257016416766438942410567245938893548267544115788390660956098963773704212699702788263558771593107177387996212716164475836407749436496469311117333156875150785425036590134436736402718345150277301699588563191599865399794194204376514246666535577125697800766755984210631013774887696675998181000443845792304452431 . . . . . . . . . . . . . . . . . . . . [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) 601235250702f7b64167d9accd52bf805334629b . . . . . . . . . . . . . . . . [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 (102 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ffsync.gaiselmann.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.gaiselmann.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'paste.gaiselmann.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gaiselmann.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gaiselmann.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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