www.fricke-augenoptik.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f7:04:6a:70:f0:09:6e:40:6a:af:a7:3c:25:ca:f8:3e:a5 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.fricke-augenoptik.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f7:04:6a:70:f0:09:6e:40:6a:af:a7:3c:25:ca:f8:3e:a5Serial Number (int): 345392472010850238034084011150348457098917
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a9:a7:91:33:9f:82:3d:04:0c:6f:f3:db:29:49:4f:cd:24:d8:34:bd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 29:b1:f7:b7:e7:44:66:88:c9:74:3c:99:a6:77:be:3d:de:85:e1:7f
Fingerprint (sha256): a9:1d:4c:b8:40:ef:04:8c:6c:ee:3d:41:e4:02:f4:33:69:8d:54:c2:a5:70:76:ef:dc:3d:54:a4:c8:1a:7c:af
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.fricke-augenoptik.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.fricke-augenoptik.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
fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
Other certificates including the domain name fricke-augenoptik.de
(limited to 100 certificates)
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
www.fricke-augenoptik.de
Certificate
The complete raw certificate details for www.fricke-augenoptik.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGMjCCBRqgAwIBAgISA/cEanDwCW5Aaq+nPCXK+D6lMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA1MTUyMzQwMTVaFw0x ODA4MTMyMzQwMTVaMCMxITAfBgNVBAMTGHd3dy5mcmlja2UtYXVnZW5vcHRpay5k ZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAObQQF2afoAxwhhfskpb QNvWl19yko/h9o2Y6q2ghTPjnTJ3Hn7rUZojUBMgTmfCuCbA5KNqvMhdM3gU8LGP 23Od14X68uv0HPlZ+8+SRLR9yvpxLoQ9Mlc6R7emKindOSvO4ji+Cr8t+sEpwaad 0wuQ/AevXISK/MaxQZFvn2dco4d0m4DbVuXIR69krI2B+6Avu6SEyQdZrMSiHymZ PAM1me/kOyMucL2ZRU7zNnG282m0ZO4Idk3WOyVWKUkuZca2yQbRfL+kMzu5tH9A DbW2YWkikQFS2k3hSIZwvibgNmN7seqwfL2l465wK1vTqZldIma0BKA/4RZGptla mvMCAwEAAaOCAzcwggMzMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUqaeRM5+CPQQM b/PbKUlPzSTYNL0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzA5BgNVHREEMjAwghRmcmlja2UtYXVnZW5vcHRpay5kZYIY d3d3LmZyaWNrZS1hdWdlbm9wdGlrLmRlMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIB MIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRz ZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBt YXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9u bHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91 bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wggEFBgor BgEEAdZ5AgQCBIH2BIHzAPEAdwDbdK/uyynssf7KPnFtLOW5qrs294Rxg8ddnU83 th+/ZAAAAWNmY+79AAAEAwBIMEYCIQDL+MxHhOVgaT8p9b4R58eWdCBlhespIRfy CxlKyTT/YQIhAJXizeGOpjkqh+tFgCsLN+SFvUpeW/H5r/SQIP3zbSfuAHYAKTxR llTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFjZmPvDgAABAMARzBFAiBv m4Kd0qVrAEAFBfg4iHfJDwO/Qp8a2+njJfKrkDt4AwIhALth58aok4MV/X+3pn+w 6bLmSPdgo5FFLjkcRt8aoMz9MA0GCSqGSIb3DQEBCwUAA4IBAQBcBhxm5slpwKHk fn5RQJPW3sVEWqymHr9IULp3AYhypW38AkjshdRGJFv0WdaA7FMMyupcsNS8E9Y+ 0KHIzh6Kw7QaAT0y8VmLUsFwEE2VXhJVPLuP2im1VoZu/tzAtw+yBrF3XNeDk3+F zVmbbPm0vWwyfGey1TeSOxpc3DPyIYTLQYik6zy881P0Sz/vfVJzMcKo7xrDH7z6 Ip5UmdC62yv8krKLcHnJZAKkjL+3LuW5+n4WHdR3nRMzffXgDHvo24K9J8nNREAK JqZkywBtlMUFzEXiHCLYFnjURW8e0z54zVs01ZjAx61C1U/DpeNx0OpNMbIQN1j0 ujUQ33ex -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5tBAXZp+gDHCGF+ySltA 29aXX3KSj+H2jZjqraCFM+OdMncefutRmiNQEyBOZ8K4JsDko2q8yF0zeBTwsY/b c53Xhfry6/Qc+Vn7z5JEtH3K+nEuhD0yVzpHt6YqKd05K87iOL4Kvy36wSnBpp3T C5D8B69chIr8xrFBkW+fZ1yjh3SbgNtW5chHr2SsjYH7oC+7pITJB1msxKIfKZk8 AzWZ7+Q7Iy5wvZlFTvM2cbbzabRk7gh2TdY7JVYpSS5lxrbJBtF8v6QzO7m0f0AN tbZhaSKRAVLaTeFIhnC+JuA2Y3ux6rB8vaXjrnArW9OpmV0iZrQEoD/hFkam2Vqa 8wIDAQAB -----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 345392472010850238034084011150348457098917 . . . . . . . . [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 2018-05-15 23:40:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-08-13 23:40:15 +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.fricke-augenoptik.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 29137502748882220745558606161625731218814916471385096799672257603420910285221112921300891788387005887529912580254358644171218411676282583292902118503899653722125739327565965624960141822260214838891004362666619025061208524879046640846875336121541209461350238696155603589478262514465815769611826791638379377725221294479473458553480932110859775776387435938121773722426926782525744744030979792148516908888608015584446964649752569328704091526777513160774390487264853301452690738020520705790813549107969848616596230342667894971369321835351173311533377531149778196015889384004907034503736002261896776757193184357550141381363 . . . . . . . . . . . . . . . . . . . . [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) a9a791339f823d040c6ff3db29494fcd24d834bd . . . . . . . . . . . . . . . . [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 (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fricke-augenoptik.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fricke-augenoptik.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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700db74afeecb29ecb1feca3e716d2ce5b9aabb36f7847183c75d9d4f37b61fbf64000001636663eefd0000040300483046022100cbf8cc4784e560693f29f5be11e7c79674206585eb292117f20b194ac934ff6102210095e2cde18ea6392a87eb45802b0b37e485bd4a5e5bf1f9aff49020fdf36d27ee007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001636663ef0e000004030047304502206f9b829dd2a56b00400505f8388877c90f03bf429f1adbe9e325f2ab903b7803022100bb61e7c6a8938315fd7fb7a67fb0e9b2e648f760a391452e391c46df1aa0ccfd . . . . [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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