peyker.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:5f:fe:1c:de:e4:51:6f:4d:b3:0d:cb:7e:9c:3b:7e:54:55 was issued on by Let's Encrypt.
With 4 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=peyker.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:5f:fe:1c:de:e4:51:6f:4d:b3:0d:cb:7e:9c:3b:7e:54:55Serial Number (int): 381113742400555704129817141222888894780501
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: fc:4e:98:9d:4f:af:c9:ba:1e:9d:e7:7e:bb:33:a3:1c:f2:84:5b:09
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 58:e0:41:c3:cb:ed:a3:45:5e:65:52:93:c1:0f:ad:91:f1:1e:fe:4a
Fingerprint (sha256): 5d:05:dc:72:9c:8a:c1:d2:e3:e1:96:d0:ec:dd:f3:68:c8:1d:5f:16:34:4b:2d:38:b7:ba:8d:3a:88:54:1a:5d
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 peyker.de
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for peyker.de
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
peyker.de
peyker.server320.star-server.info
www.peyker.de
www.peyker.server320.star-server.info
peyker.server320.star-server.info
www.peyker.de
www.peyker.server320.star-server.info
Other certificates including the domain name peyker.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for peyker.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTzCCBTegAwIBAgISBF/+HN7kUW9Nsw3Lfpw7flRVMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA1MDcyMzMxMDBaFw0x NzA4MDUyMzMxMDBaMBQxEjAQBgNVBAMTCXBleWtlci5kZTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANIpRjwOjNT9T5zazyGQlv7PAxChbp/yB0UnrO4J 2at+kGG9689cNVu4zk3znUVhSR70NofnITRlEh1w79fDvWFadtKcDdqMGiJmqDv3 UTJVf+ULPaiXowApCpIlxrYtS9OxrIwm0sQ50V4VfVD+mU7weSCzW33rJxTAH7pb 6xqUWQAnu437R8EzxBdygrKrxn9OpouAW7+5zt1v6fY+UKD2Bq9vTjYvTpEW0drC ui/ds9yTmkYoiBdpBeF3CH5UbygBO9fjHehPaoztaYqn8x5qgF1j3eLeTNkUoyON Fil2MY/wYrBa9yW+qgmidHKit7R1uW0XQ65Qjiq14Y6Gs/RzYM7JK0NPYgxPnakg O5fgmdpvQl5pajDvv0ZsLVhRkpICldo1mDAwVBJcNCSN+9D4nfiOSETHNiIUKeWV ZdUGapbQOn1DpxsOCoW7d2zEp413kHFO6O57v+6M3PSrwykM/HGV7k3GUrvEyO+E RUYgGH1eDIC9bD3gJRPOi3zsJzqBPXLF2jUr7bSswdtrnauTkpiDEoYJHfEir09X rOTHU21S2xsu5BpnQ3/WaWcGy+btaymQIV1MPFpXjjhi6YwTSr/woredPNy19AaT 9VVIiqDG4rGDBeyCZHc+cZ4WEGC0AUUyAkiWuSSUm4JrOXQNJR4ExEPl0MqJZl82 7UZNAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFPxOmJ1Pr8m6 Hp3nfrszoxzyhFsJMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAG CCsGAQUFBwEBBGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMG0GA1UdEQRmMGSCCXBleWtlci5kZYIhcGV5a2VyLnNl cnZlcjMyMC5zdGFyLXNlcnZlci5pbmZvgg13d3cucGV5a2VyLmRlgiV3d3cucGV5 a2VyLnNlcnZlcjMyMC5zdGFyLXNlcnZlci5pbmZvMIH+BgNVHSAEgfYwgfMwCAYG Z4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZp Y2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMg YW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xp Y3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8w DQYJKoZIhvcNAQELBQADggEBAHwCNcxY3oNTaRrpXTfB9L0D4DdHtzeTUNG1627Q CFsVDCFW7aGt4vRRL0feL8Pcjt8SY0JyJDC9Q+RRq8L1vXzo67DWtCN9e5lOfiHV GWFuY6R3WWA4or+hbC01bOm02cMpDNK8Uf0+W1DJ/1izbhBwxwAtzyLM6vQ+D1TE /dJ/Mb4rBcCcIvOAuv11IwNUHI8TllPj60wDmlfTzrktf4Mtyh4M8fNJBn9tNEaH COZ25cnBVnOXQOyxML/1zCvOmdoB2InB+v/6lLoTo1iaoWCFGdVcemmd+Qg64ogd b56d6F6TBbDkaQ/xCeeZOEtmWrQIIBRK2SGHtx4JVGhNJvc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0ilGPA6M1P1PnNrPIZCW /s8DEKFun/IHRSes7gnZq36QYb3rz1w1W7jOTfOdRWFJHvQ2h+chNGUSHXDv18O9 YVp20pwN2owaImaoO/dRMlV/5Qs9qJejACkKkiXGti1L07GsjCbSxDnRXhV9UP6Z TvB5ILNbfesnFMAfulvrGpRZACe7jftHwTPEF3KCsqvGf06mi4Bbv7nO3W/p9j5Q oPYGr29ONi9OkRbR2sK6L92z3JOaRiiIF2kF4XcIflRvKAE71+Md6E9qjO1piqfz HmqAXWPd4t5M2RSjI40WKXYxj/BisFr3Jb6qCaJ0cqK3tHW5bRdDrlCOKrXhjoaz 9HNgzskrQ09iDE+dqSA7l+CZ2m9CXmlqMO+/RmwtWFGSkgKV2jWYMDBUElw0JI37 0Pid+I5IRMc2IhQp5ZVl1QZqltA6fUOnGw4Khbt3bMSnjXeQcU7o7nu/7ozc9KvD KQz8cZXuTcZSu8TI74RFRiAYfV4MgL1sPeAlE86LfOwnOoE9csXaNSvttKzB22ud q5OSmIMShgkd8SKvT1es5MdTbVLbGy7kGmdDf9ZpZwbL5u1rKZAhXUw8WleOOGLp jBNKv/Cit5083LX0BpP1VUiKoMbisYMF7IJkdz5xnhYQYLQBRTICSJa5JJSbgms5 dA0lHgTEQ+XQyolmXzbtRk0CAwEAAQ== -----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 381113742400555704129817141222888894780501 . . . . . . . . [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 2017-05-07 23:31:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-08-05 23:31:00 +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 'peyker.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 857383006913240194306733511503844243403385654154134281967358614143342098315106886055531688337604289983771106927064208946583555606251780714912135377504537102006887953048128985657850639158534795263373338196620505328159594404570133547876877644013071112190510905564645135308617560016301389596704769984835654116660148052935543298310668149758175177203078781005793233469058294005338260014438369595524603974034964111677819338880369516891751705973838087333325735275488212235943453801052452184661854228518923713286846042791717555135884084584252402657925698386340613030528668334225222573076165503728474491991251534214855708604618435341302400911166707250221285817250313917583853920168617766565372873336161284359122195002664563807259690092524537493342552850684038772754522405997073088689558956556933318933181958559863193691620243567083701954361924750770132771872250484629974187347989194383689793192792002456848041064092375706043388366264078103649803903550217368553498260000929831384617132390181687976044855530207033710825384934974419020937332283604031433024762096394519278335564051390381169298631991089396334968441805878683929439442445931205854286418664682708118935392482185028823161804842123514567388236311340244793884294925334161340021882046029 . . . . . . . . . . . . . . . . . . . . [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) fc4e989d4fafc9ba1e9de77ebb33a31cf2845b09 . . . . . . . . . . . . . . . . [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 (102 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'peyker.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'peyker.server320.star-server.info' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.peyker.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.peyker.server320.star-server.info' . . . . . . . . . . . . . . . . [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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