www.grosskreutz.ch
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:d7:22:03:20:08:c2:17:ee:41:8e:fb:28:a4:1d:a7:21:56 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=www.grosskreutz.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:d7:22:03:20:08:c2:17:ee:41:8e:fb:28:a4:1d:a7:21:56Serial Number (int): 421655062593521020614582078147387910988118
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d6:f0:65:3c:a2:42:73:6f:78:63:e0:4b:31:9b:7d:57:d0:d5:3d:07
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 73:f1:92:68:dc:88:ca:62:13:ce:c3:9e:e5:20:ac:96:16:5d:dd:ff
Fingerprint (sha256): ac:c7:56:52:c5:bc:67:9a:78:52:56:4e:48:35:fa:e3:76:34:10:19:2b:2f:e1:39:60:cf:34:93:c3:84:43:2f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.grosskreutz.ch
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.grosskreutz.ch
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
grosskreutz.ch
www.grosskreutz.ch
www.grosskreutz.ch
Other certificates including the domain name grosskreutz.ch
(limited to 100 certificates)
turfitt.de
unobama.lima-city.de
www.easylikes.lima-city.de
www.grosskreutz.ch
www.grosskreutz.ch
www.webprogram.lima-city.de
uploader.schnittlauchgang.de
www.grosskreutz.ch
www.schraberg-golden.de.cool
www.grosskreutz.ch
www.iniquitius.lima-city.de
nirdosha.de
gunter-ihle.de
www.grosskreutz.ch
gunter-ihle.de
www.iniquitius.lima-city.de
grosskreutz.ch
forum.schnittlauchgang.de
www.grosskreutz.ch
www.schnittlauchgang.rockt.es
tobiasbreitenstein.de
www.grosskreutz.ch
www.grosskreutz.ch
www.www.grosskreutz.ch
www.grosskreutz.ch
www.holz-landshut.de
*.scoubidoux.ch
webmelaa.lima-city.de
forum.schnittlauchgang.de
unobama.lima-city.de
www.easylikes.lima-city.de
www.grosskreutz.ch
www.grosskreutz.ch
www.webprogram.lima-city.de
uploader.schnittlauchgang.de
www.grosskreutz.ch
www.schraberg-golden.de.cool
www.grosskreutz.ch
www.iniquitius.lima-city.de
nirdosha.de
gunter-ihle.de
www.grosskreutz.ch
gunter-ihle.de
www.iniquitius.lima-city.de
grosskreutz.ch
forum.schnittlauchgang.de
www.grosskreutz.ch
www.schnittlauchgang.rockt.es
tobiasbreitenstein.de
www.grosskreutz.ch
www.grosskreutz.ch
www.www.grosskreutz.ch
www.grosskreutz.ch
www.holz-landshut.de
*.scoubidoux.ch
webmelaa.lima-city.de
forum.schnittlauchgang.de
Certificate
The complete raw certificate details for www.grosskreutz.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFFzCCA/+gAwIBAgISBNciAyAIwhfuQY77KKQdpyFWMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAzMjMwOTM0NTZaFw0x ODA2MjEwOTM0NTZaMB0xGzAZBgNVBAMTEnd3dy5ncm9zc2tyZXV0ei5jaDCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK1b+23H953VoFidL7l5WD0/i8q3 1MbTHbEujX69ArIaJlIjRXIVK+QDOp6vlY2qOkNNVMt7S9hf+MT4oddQ1xEMT9rY 2mmCNaHBH6f4hTJGGvC0nYIHv/5MYKkHtYkmwQiYLPG3yFNNQPmwI5FMrTi0btZ8 PrLYfV5ki0JGZANw+oX0r9WjvS+rjwiWTvPSFn1tLPrVNcLm4YLc5EKL5rn37SKf Ds0bNP9N2RbIyNE/6a7vmPKvVsz6KuXy2NSZ6EgbHVcYiiNdCVv8/Y9jyRVP9tq1 EvMVNV+zTRlZdTrLASeYKmc3WguuIwWDIItbDd/YCZaDpb1ktaL5RFJ0sIsCAwEA AaOCAiIwggIeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU1vBlPKJCc294Y+BLMZt9 V9DVPQcwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzAtBgNVHREEJjAkgg5ncm9zc2tyZXV0ei5jaIISd3d3Lmdyb3Nza3Jl dXR6LmNoMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB 1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsG AQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQg dXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3 aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRz ZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBABCWOzt6 Chd78v9KqvL1Jy9or9wniHuCW3yBAiBNGKeCe9kEn9S2Wp9/uJM5hpgFYd81Rva0 wZQshSdVCK/VXFz6itPLjsWt3NDnhAe8WSXaPhMvXW5ERaKxFoj2jZ4KWVsASmXV PiFJhbxnDtjJwL0DD6zvueDjybtvhW/DLszxVZONvBpIdWX5iHWvnvExNMRJffnC qS3G8B80e2+iDu+wsB5dvJCpi1qYbn3f07XdqrEbftw82YoIrgu67j1Cqoi2916v dWbcv8BSp8mOst7R/IhrpDw+MXlX9PXxGMNsXmcFhUyEUG9PzDl+hPedSe6ye06B eViFikdQ4miYLXc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArVv7bcf3ndWgWJ0vuXlY PT+LyrfUxtMdsS6Nfr0CshomUiNFchUr5AM6nq+Vjao6Q01Uy3tL2F/4xPih11DX EQxP2tjaaYI1ocEfp/iFMkYa8LSdgge//kxgqQe1iSbBCJgs8bfIU01A+bAjkUyt OLRu1nw+sth9XmSLQkZkA3D6hfSv1aO9L6uPCJZO89IWfW0s+tU1wubhgtzkQovm ufftIp8OzRs0/03ZFsjI0T/pru+Y8q9WzPoq5fLY1JnoSBsdVxiKI10JW/z9j2PJ FU/22rUS8xU1X7NNGVl1OssBJ5gqZzdaC64jBYMgi1sN39gJloOlvWS1ovlEUnSw iwIDAQAB -----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 421655062593521020614582078147387910988118 . . . . . . . . [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 2018-03-23 09:34:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-21 09:34:56 +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 'www.grosskreutz.ch' . . . . . . . . [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 21884584844792886551654912100820708373021558840404087673350664456424139280482749780175163519281770115331561936925357991406471103763775335013669578662615010231163781648210731504754658007178008737918612883619520073041907788943777490157526651393298551613516161836320278519658441259798440145224257011277368032549789627815425152907497431680281877426533310972602591669880066098071561845024637283106550629112749767271778332049094646450856233419107186330520773842010771122333934765276042394276919813894006427165896275065483918501966264137933496795490798381912224913969295433203613892295063839811606835217675198862381041365131 . . . . . . . . . . . . . . . . . . . . [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) d6f0653ca242736f7863e04b319b7d57d0d53d07 . . . . . . . . . . . . . . . . [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 'grosskreutz.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.grosskreutz.ch' . . . . . . . . . . . . . . . . [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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