gfft-portal.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5a:f7:d3:d3:ea:3f:0d:86:e2:fc:9d:2e:e3:b0:e3:d9:08 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=gfft-portal.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5a:f7:d3:d3:ea:3f:0d:86:e2:fc:9d:2e:e3:b0:e3:d9:08Serial Number (int): 292291690005908557028291263256355252984072
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5c:a2:a4:f0:05:cd:24:65:10:5f:22:5a:e0:c7:13:d1:5b:cb:fc:67
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 81:7c:a4:48:4c:1b:88:8a:07:2d:c9:6e:cb:6b:97:a8:3d:fc:a9:f7
Fingerprint (sha256): c0:fe:79:69:a7:26:fe:5b:e7:f5:0b:6a:5c:b1:3b:36:bd:90:ce:37:6c:d4:77:53:5f:cf:05:02:01:8b:28:20
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate gfft-portal.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for gfft-portal.de
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
gfft-portal.de
www.gfft-portal.de
www.gfft-portal.de
Other certificates including the domain name gfft-portal.de
(limited to 100 certificates)
www.gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
www.gfft-portal.de
gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
www.gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
www.gfft-portal.de
gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
www.gfft-portal.de
gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
www.gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
gfft-portal.de
gfft-portal.de
www.gfft-portal.de
gfft-portal.de
Certificate
The complete raw certificate details for gfft-portal.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFFDCCA/ygAwIBAgISA1r309PqPw2G4vydLuOw49kIMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA0MDUxODM3MDBaFw0x NzA3MDQxODM3MDBaMBkxFzAVBgNVBAMTDmdmZnQtcG9ydGFsLmRlMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApgjjbbcWWzSUNSjKelSDSkysZL366gAL BV4eHdxOlbk05Tj67nQDavJmyDSqhCdhE+O5a9bvX8xM9444Th2jp1tG+FpkGV9s s6x+8eKcLJgA1a9hFda/82wMSZ2XNIkbX+YTj7m12bIObOeApGWiMzsXidiPGEYa PSYMy6IzTbyhYvql34cstqE5Aua/ZSSrgSG2eHaiU6FpxF12LeTUebMse+rgBE7F I/ntG9lmNWpNk+AelXcskKm3d4YscKx3JKi2n2txRnK1Gy42EbDdpXTFPVkBH6qt yQA2glJil3h7MiwbjSMwe0VXp8f4AQdBhMPlOHjXCFAREtS66lUaawIDAQABo4IC IzCCAh8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRcoqTwBc0kZRBfIlrgxxPRW8v8 ZzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggrBgEFBQcBAQRk MGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQu b3JnLzAtBgNVHREEJjAkgg5nZmZ0LXBvcnRhbC5kZYISd3d3LmdmZnQtcG9ydGFs LmRlMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUF BwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBv biBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRo IHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5j cnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBADy73pgJU6ne BhuEuMGmIUn+QoLnel84JDFKowCyemtsNUiMr0QhEmlR0VYW1qEbzdv9UtbludyR bCpBrhUCFKcJ2Ok4pOTHeKXPKwRLTbmlJWZbyhx8Wv8w09550eDF3lvhqmAUsffI HAQDE4pzgDwHx1IVma2gpNs1ycQiZ7rupIvQX/Ck1D0L4kmCpHZ1WHbgBiyN1GlM llVxMWI/cw+rN3b2NwKT2ejkr0j7YrkJ4JJfKGgG0FUf9aeNHtQ8f22138j0rfqw Szd3Fv+yd5G7N1nZ998jmJGNNbSWpAgaHS95GMyS3H6w+8EHEghhfBd33IEXpsiL Zj8gDyh5P2g= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApgjjbbcWWzSUNSjKelSD SkysZL366gALBV4eHdxOlbk05Tj67nQDavJmyDSqhCdhE+O5a9bvX8xM9444Th2j p1tG+FpkGV9ss6x+8eKcLJgA1a9hFda/82wMSZ2XNIkbX+YTj7m12bIObOeApGWi MzsXidiPGEYaPSYMy6IzTbyhYvql34cstqE5Aua/ZSSrgSG2eHaiU6FpxF12LeTU ebMse+rgBE7FI/ntG9lmNWpNk+AelXcskKm3d4YscKx3JKi2n2txRnK1Gy42EbDd pXTFPVkBH6qtyQA2glJil3h7MiwbjSMwe0VXp8f4AQdBhMPlOHjXCFAREtS66lUa awIDAQAB -----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 292291690005908557028291263256355252984072 . . . . . . . . [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 2017-04-05 18:37:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-07-04 18:37:00 +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 'gfft-portal.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20959941654248114689790844997948295255080249202372547773299196515328248742266074029137687995600997128927337960371269428362154338149388378928179463307353328679238493753507082995999675082440475982129859377697259102082479263047574243581745248267940573196949956869635347495019472990095584609723404472602181496873661788276898924282080819752127362721568533462136134647819688790776582053168750851852768836712654683832866274870279527419775691396750653481505712985901490063262995304565086350918644981688891157423051719525483313376485228820517145715064300739299830861070680163113560608685517129599747290059126920640692969871979 . . . . . . . . . . . . . . . . . . . . [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) 5ca2a4f005cd2465105f225ae0c713d15bcbfc67 . . . . . . . . . . . . . . . . [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-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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gfft-portal.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gfft-portal.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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