gfft-portal.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a1:ca:1e:22:9f:47:b9:a6:cc:fe:b6:79:59:02:3d:60:1a 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:a1:ca:1e:22:9f:47:b9:a6:cc:fe:b6:79:59:02:3d:60:1aSerial Number (int): 316390979395827543847223529481188432240666
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 66:c3:a9:dd:bd:ac:0f:33:43:60:4e:2b:b7:82:09:52:59:12:2b:d3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ef:29:97:a0:e5:cd:05:86:bd:ea:fb:00:f6:7c:a9:39:ae:99:b4:6d
Fingerprint (sha256): 42:78:c4:e5:a8:dd:55:dc:96:c1:2b:83:cc:5a:f1:ad:e3:4d:dd:6f:9f:bb:6b:89:d3:c4:a9:35:af:3b:4b:ea
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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
9 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)
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it-grossprojekte.gfft-portal.de
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it-grossprojekte.gfft-portal.de
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gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
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gfft-portal.de
it-grossprojekte.gfft-portal.de
gfft-portal.de
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gfft-portal.de
gfft-portal.de
it-grossprojekte.gfft-portal.de
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it-grossprojekte.gfft-portal.de
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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----- MIIFaDCCBFCgAwIBAgISA6HKHiKfR7mmzP62eVkCPWAaMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MTQwODU5MTNaFw0x OTA4MTIwODU5MTNaMBkxFzAVBgNVBAMTDmdmZnQtcG9ydGFsLmRlMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtBXv8wDSdlhB3decYrfgLoq/sdX3/G4r jEGu6gMUIBdFFA923zN4lw+3tz03mj9VlONSgsk3Kx2b44GG0T9dZWX82aYrmpAY B4iJEaSYOVFKHEPLTvAJaXMmchxN6UCmjoDw0VLAmRIZfR5DCWaxPVHUQK2v4fTc kuJWkkMS0GZXi2Xdrx+xU6uBKTDrCNt7ypR0d7pxXHvz4QLiaVeUyoCRF/a/Z6zz FXy/OTLGnDjO/NTZlYl1QSaGYUTIoHoW2Gp1GA1T5JoB05wer2YLh7MtOxkb3jbi 3l4nKb4Rn5x5k6X0406u10ckElcr2LL06s1zN5iG+h9MoZzLVJcnRwIDAQABo4IC dzCCAnMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRmw6ndvawPM0NgTiu3gglSWRIr 0zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMC0GA1UdEQQmMCSCDmdmZnQtcG9ydGFsLmRlghJ3d3cuZ2ZmdC1wb3J0YWwu ZGUwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWq1 yCYGAAAEAwBHMEUCIFndt/xRqmtxtpAqdvy38Vcy9zzVS6FCCyGuPSGWFAPqAiEA zWhORPhdmFj+oANoLOP20w/nYfUmcNV+Ribnx8JyDa4AdgApPFGWVMg5ZbqqUPxY B9S3b79Yeily3KTDDPTlRUf0eAAAAWq1yCYmAAAEAwBHMEUCIClDaMVxHA1Q8E6o QsPAI+vhA1K6NybkGqhFOYVno2geAiEAiaec1vgVgMylFyrdOHWLmgMVgVzKhfJA PByWZCwcqCgwDQYJKoZIhvcNAQELBQADggEBAHYJE7SaxsR7d5Hbs2pav1EFQLcJ 6UWKYTG1o+50U5TRS+2BAAM9XaHA9fh0AVNajJGwx6Xw5HyfdmxOdoYQmpNhGNGG Y9G9GakFwcuM3T9G6Jq/JpQ/JmWmp3oL4/VAi14aRvziKJhnbmVmD+oVIb3FabeX 0SBwWt0wVpONvq03xFAjuoTu5rmlz4q97T/2dzYpRWGkGbCbYRdEZv19GOfUvL6y uKdnaEDgUmkQ+kvtWgTNgBItj+aJUBP8I+oqrm/GasEmF11RsOPyCtyVUEOWmUeU E8gwlvRRdTNgVNTe48MYGhcfnIMPmkkrQtYXyc7pmh8E4TMZCt+E8kdshRQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtBXv8wDSdlhB3decYrfg Loq/sdX3/G4rjEGu6gMUIBdFFA923zN4lw+3tz03mj9VlONSgsk3Kx2b44GG0T9d ZWX82aYrmpAYB4iJEaSYOVFKHEPLTvAJaXMmchxN6UCmjoDw0VLAmRIZfR5DCWax PVHUQK2v4fTckuJWkkMS0GZXi2Xdrx+xU6uBKTDrCNt7ypR0d7pxXHvz4QLiaVeU yoCRF/a/Z6zzFXy/OTLGnDjO/NTZlYl1QSaGYUTIoHoW2Gp1GA1T5JoB05wer2YL h7MtOxkb3jbi3l4nKb4Rn5x5k6X0406u10ckElcr2LL06s1zN5iG+h9MoZzLVJcn RwIDAQAB -----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 316390979395827543847223529481188432240666 . . . . . . . . [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 2019-05-14 08:59:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-12 08:59:13 +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 22733712580532001918737590162235063886829649932262498498012160210940687105095462656869829843062455684539589290193677139224617109657661021111539576499361156580910744333715625589662675612901690930332628905344496236666824735778352632259410394541069041765090069096810846610658698341067200805334623278695631507365198148464330809456433945942417331678917953378250519150635658757418143114358979479503504113466191791387444806641973623837424368984178257445137496526408064250851761486880040036002956447226379999713894473739906152386754257280706072970333863694344219563413769244234660308885624431126730808068037675155053977478983 . . . . . . . . . . . . . . . . . . . . [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) 66c3a9ddbdac0f3343604e2bb782095259122bd3 . . . . . . . . . . . . . . . . [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 (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 (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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ab5c826060000040300473045022059ddb7fc51aa6b71b6902a76fcb7f15732f73cd54ba1420b21ae3d21961403ea022100cd684e44f85d9858fea003682ce3f6d30fe761f52670d57e4626e7c7c2720dae007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ab5c8262600000403004730450220294368c5711c0d50f04ea842c3c023ebe10352ba3726e41aa845398567a3681e02210089a79cd6f81580cca5172add38758b9a0315815cca85f2403c1c96642c1ca828 . . . . [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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