sternperformance.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:7d:d0:5b:98:75:86:ab:b3:4f:b9:d6:55:91:4f:42:d9:b6 was issued on by Let's Encrypt.
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=sternperformance.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:7d:d0:5b:98:75:86:ab:b3:4f:b9:d6:55:91:4f:42:d9:b6Serial Number (int): 391261394606533317023923942562144947722678
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: b6:4f:d3:f9:93:03:0e:6f:bf:f2:4b:7a:91:b2:21:0a:70:10:07:1d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 78:1d:e0:cb:53:14:31:da:b4:75:69:50:53:f8:98:ce:48:e0:ac:2b
Fingerprint (sha256): e0:19:3a:c1:2a:ef:5d:60:37:3e:66:96:c9:fc:68:f0:a7:1e:46:93:f8:67:5b:e8:3e:71:56:f2:60:2d:27:a7
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate sternperformance.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for sternperformance.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
sternperformance.de
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(limited to 100 certificates)
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ww.rotacam.com
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tina.dopplinger.eu
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newtigerstar.lima-city.de
sch0k0.lima-city.de
www.helly-chmel.at
*.sternperformance.de
sternperformance.de
sternperformance.de
sternperformance.de
sternperformance.de
www.blackbox-vs.de
www.sternperformance.de
gisele.lima-city.de
www.english.schoolshare.de
www.sternperformance.de
*.sternperformance.de
www.htk24.de
xxcaluqxvhsiydr.immolook.eu
dustrishop.eishorn.de
*.sternperformance.de
www.sgrschmitz.lima-city.de
ww.rotacam.com
crmblog.mehrcoffein.de
*.sternperformance.de
sternperformance.de
www.bewerbungmitpfiff.de
tina.dopplinger.eu
sternperformance.de
newtigerstar.lima-city.de
sch0k0.lima-city.de
www.helly-chmel.at
*.sternperformance.de
sternperformance.de
Certificate
The complete raw certificate details for sternperformance.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGEDCCBPigAwIBAgISBH3QW5h1hquzT7nWVZFPQtm2MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA2MDQyMDMxNDZaFw0x ODA5MDIyMDMxNDZaMB4xHDAaBgNVBAMTE3N0ZXJucGVyZm9ybWFuY2UuZGUwggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC4230FKJOwLq8cZ/aE90mq3Th5 JbKRdTh9wEl4x5Jou6749bk5MfGH26IuIlZoXC+H0D8OgJCW67oyDL00xInCYeVu ywjqn/dViTkZ6+cl9SNK82H8hjiQCKnbHUZpDp4Ub25G8CvtQDPbvxb4nuDFSjmw xmy77B5eMX98FBpItb7sxS9+yUmIakANuS34mlpICGqWB0yLfYeI32kXXH89ekQE LnpDNRbolhBT0uOh5ldpS6GsqJsS0M7aabAtAvbbvCoF34Ep1+eei55uqKZ1W+8B YPkrkZAcQQ5gXaDyE3/J1A+KG/+sLghJo2PsqrzHRLkEZfBsvIWUTMB+ALg3AgMB AAGjggMaMIIDFjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLZP0/mTAw5vv/JLepGy IQpwEAcdMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wHgYDVR0RBBcwFYITc3Rlcm5wZXJmb3JtYW5jZS5kZTCB/gYDVR0g BIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEW Gmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1Ro aXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWlu ZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlm aWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3Jl cG9zaXRvcnkvMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAVYHUwhaQNgFK6gub VzxT8MDkOHhwJQgXL6OqHQcT0wwAAAFjzLaOSAAABAMARzBFAiEA9UDOZnxmJySo OCVE8w8TEfXpEE8fRM8oM8MZdB3CXGUCIFUERSBUw3tc8NPPSncjG337rl1W7MJi micELS0Aa1WoAHUAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFj zLaOMgAABAMARjBEAiBY++OeaXpBJvUkSHEc3S5kDp1xOPNEs/f9AWyJ94kWdQIg N6s6KKfC+omYJlSd73acx+LTRwxO1ArC4lK+5Xh0mtEwDQYJKoZIhvcNAQELBQAD ggEBAEk7WFnN84KccEo3zlM/pKky4hRrjaFmxDos5xtE7blIFhTBUfv+tHkAemva ndu1u2nEODOBPAxK9DBWsF8UQZ5/WjbCXmwcvWer0+bIKqVX51FqUwiWkoD+oqyD Kr57TSib8SkhbmO72wRES1EfaEz/LKYYiEImswdkOkCCbhXdrmmn6qXxm5uuT1Ez U2zQY7IGy3cKnP4fPTA8RTBJ3ztlqp+Yp+hvVUGl8aIG8Hhl9pKjggGR5X+Ds2vS HSFvz0QwDD/0v3Hlh0xhMb6n+gqzNt6j22fBmnESXAQbNoIryPwHJXBX1vGR0TXB q3FSZjC+tm6aCw2Rrx0Wo2HB9sg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuNt9BSiTsC6vHGf2hPdJ qt04eSWykXU4fcBJeMeSaLuu+PW5OTHxh9uiLiJWaFwvh9A/DoCQluu6Mgy9NMSJ wmHlbssI6p/3VYk5GevnJfUjSvNh/IY4kAip2x1GaQ6eFG9uRvAr7UAz278W+J7g xUo5sMZsu+weXjF/fBQaSLW+7MUvfslJiGpADbkt+JpaSAhqlgdMi32HiN9pF1x/ PXpEBC56QzUW6JYQU9LjoeZXaUuhrKibEtDO2mmwLQL227wqBd+BKdfnnouebqim dVvvAWD5K5GQHEEOYF2g8hN/ydQPihv/rC4ISaNj7Kq8x0S5BGXwbLyFlEzAfgC4 NwIDAQAB -----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 391261394606533317023923942562144947722678 . . . . . . . . [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 2018-06-04 20:31:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-09-02 20:31:46 +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 'sternperformance.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 23336081857979194030449483645034174878965173238180519890937982053425953451194144092609810110847307906483654920592660011358915548848890886141972699435963758020507773953726684888555754033000903813430582471058503439066160504819976369181226297142553178584300499561256376121613785261470181963798868775935088573341558688225291712417931633964214741070690852579098006235514281075905941282162818130298541234576338329834797032423606579871786872813815545529956296039662221911843689845976702618068747998661673196518345571138311217183010188759673576885755353927920234002456851660280969378609393301697273274205491848251055326410807 . . . . . . . . . . . . . . . . . . . . [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) b64fd3f993030e6fbff24b7a91b2210a7010071d . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sternperformance.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c00000163ccb68e480000040300473045022100f540ce667c662724a8382544f30f1311f5e9104f1f44cf2833c319741dc25c6502205504452054c37b5cf0d3cf4a77231b7dfbae5d56ecc2629a27042d2d006b55a8007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000163ccb68e320000040300463044022058fbe39e697a4126f52448711cdd2e640e9d7138f344b3f7fd016c89f7891675022037ab3a28a7c2fa899826549def769cc7e2d3470c4ed40ac2e252bee578749ad1 . . . . [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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