goppingen.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2c:9a:3d:ad:f4:71:3b:4c:28:93:a6:b1:13:d3:58:9d:e4 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=goppingen.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2c:9a:3d:ad:f4:71:3b:4c:28:93:a6:b1:13:d3:58:9d:e4Serial Number (int): 276514303309484856578773720700651283455460
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8a:82:b1:c6:db:8e:c5:52:ec:59:f3:58:e1:5c:ac:ba:67:f4:5f:76
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1e:66:84:63:0f:c2:e1:e5:22:63:5d:d0:fe:e8:f9:f9:41:34:0d:b4
Fingerprint (sha256): fe:74:33:4c:3d:d1:4b:93:91:c5:af:7b:7b:1d:cb:89:ce:54:14:50:08:8d:c0:bb:66:73:15:2a:2c:1f:f5:22
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate goppingen.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for goppingen.org
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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
goppingen.org
Other certificates including the domain name goppingen.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for goppingen.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISAyyaPa30cTtMKJOmsRPTWJ3kMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjIyMTQ3MzJaFw0y MDAxMjAyMTQ3MzJaMBgxFjAUBgNVBAMTDWdvcHBpbmdlbi5vcmcwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDKhMlsViWfT5jufy5jd/hlL+qwakahtDl9 bkwz0e5yc0nGM21NNg2vgJuBhJU3MdphVjalZvUAZj5UN1j1wz7rfrMuEagfjqTX 4tTzgPWGRxirmczhFfj4KGj5b3SCHai05TgCqgJlBtkNyOdzV5a/I3NeClcqMqqt nnWccKC63hENLsfcbJ8Le3IKM8K3Cv31/a8/vl8BBaWIZJVBVvUTF0DCfYG0H1zN tAOgFW/i7JT7u0H6ll/K9I/Dt2uFXpIDvxZ1t61hZodrzPaOLXTWyXgStGcL/H3A 7CN1bUKbbux3QWRAU+cSO5u8EH3KygkP4D/OTaBf+/V1R3ZugshQ0Jn9ixFlBpOU AMgo5FWwGe6IaKziWrxUojJMaAcanV5k02kOzWnSxcMrDeQtEhmOJfnCOoVIBRti y5h8aiz5i0PhKgG9mStkCMZUg5dONiw7js2wrIHUqp/i1gNk2nVAcEUfR6nUy4j9 i21BToQIM3ypgz8LdC80AIvoKreszmBPYZ3qjPjZZR0vSpS/fO2tilxpGnlogr5b x3k+A3/c/GXqGVz305PyJOUAjare+juDsqVWMK9HCrHh9FnZqGMAIcqBYMi62o2s T6NYFNRPOJI/aKM4FRSFpVEhtjNaG5lZpsvFsuFig7J4ZPpI2bJR0qqv74Xq596j 1BQJIbcxRQIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSKgrHG 247FUuxZ81jhXKy6Z/RfdjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWdvcHBpbmdlbi5vcmcwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW31p2m/AAAE AwBHMEUCIQDNh4re3BOYPZdGmXp5MjrldKKz/AGjWJhb4E52W9sXIwIgSGJRqIeo jSRWDjYs3wraXhNB44egivrfWV2H08i3aqUAdwBvU3asMfAxGdiZAKRRFf93FRwR 2QLBACkGjbIImjfZEwAAAW31p2nxAAAEAwBIMEYCIQDfQHhA0zWAoS7pZDf/sjNS xzzN+9Wq3/NsZwdA7Q8aaQIhAOcmbQTw/8LXMgx2jd2DUXa+dgg0jehQBufMDE/z eDT3MA0GCSqGSIb3DQEBCwUAA4IBAQAzttR3j8HDAXtnx0mDNfRG0/GyAsX+e1qm uM9rkFt0YJOGmsn9KTkBtl/P0IbPNZ6M4WUXofPp606nVb/uO8sb/u6oOuTPmEca gTu16JFd6cav/hsDFGCSv2+fCYuXJa8d0QMFQY7+/I7PU4+1gbDfxjXfyGZ7Y0rD uV+DgNkVU0Txod3K0UBhFKhsBxqeTfKiBgG0hXbbON7PyK4ZBt3e+w9xk5dxFKJe yYCtEIGGRir09uW1ASt96GdDX2SB8pPtpk4KPNDwsJySgvgwn0WszrSrzTkrBYEp AG1EhBgs8wIn6HNqSNdkj7GvL9RaxBZgDwhFy0x54zQYoFFozCui -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyoTJbFYln0+Y7n8uY3f4 ZS/qsGpGobQ5fW5MM9HucnNJxjNtTTYNr4CbgYSVNzHaYVY2pWb1AGY+VDdY9cM+ 636zLhGoH46k1+LU84D1hkcYq5nM4RX4+Cho+W90gh2otOU4AqoCZQbZDcjnc1eW vyNzXgpXKjKqrZ51nHCgut4RDS7H3GyfC3tyCjPCtwr99f2vP75fAQWliGSVQVb1 ExdAwn2BtB9czbQDoBVv4uyU+7tB+pZfyvSPw7drhV6SA78WdbetYWaHa8z2ji10 1sl4ErRnC/x9wOwjdW1Cm27sd0FkQFPnEjubvBB9ysoJD+A/zk2gX/v1dUd2boLI UNCZ/YsRZQaTlADIKORVsBnuiGis4lq8VKIyTGgHGp1eZNNpDs1p0sXDKw3kLRIZ jiX5wjqFSAUbYsuYfGos+YtD4SoBvZkrZAjGVIOXTjYsO47NsKyB1Kqf4tYDZNp1 QHBFH0ep1MuI/YttQU6ECDN8qYM/C3QvNACL6Cq3rM5gT2Gd6oz42WUdL0qUv3zt rYpcaRp5aIK+W8d5PgN/3Pxl6hlc99OT8iTlAI2q3vo7g7KlVjCvRwqx4fRZ2ahj ACHKgWDIutqNrE+jWBTUTziSP2ijOBUUhaVRIbYzWhuZWabLxbLhYoOyeGT6SNmy UdKqr++F6ufeo9QUCSG3MUUCAwEAAQ== -----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 276514303309484856578773720700651283455460 . . . . . . . . [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 2019-10-22 21:47:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-20 21:47:32 +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 'goppingen.org' . . . . . . . . [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 826204206892451127428219101375140619109113590566840062052307467465915082633249326390881183293881061354198500340066099815772247650212325988466428116974515169935816842220963287623064739434361705341647017964879388960193891574556329441551649758294795232103304814723647199453008236872494433932391094586403376156720217412649347116824825740291434029188639949485206069524735087164279385820196168458142287320672751055400870675177122302944867130712202927872902740704536354977087494247365104022693165684056429784054549598911842528176612799882745879487656946514479889500355345672004110676227765617562325073812408017806415570388150197828489455637503644358332578953513863741068792164888998292024654605816194361756520397290544425923490111188447238417941699837773013414148215465442196020771076636437989748939171608631423347084643087946466258362841692502692034719845539835348186238600834324155547036528802672153989828998441504539620617781638394777195086411092688876630450846101964945276089252097077625656751476248029229713385063292397025378974091649898044395332771651482769498724259665914141384112982021287527628469298207005264701280085184061308799416623704157674104924592105671911348894805889093770431327660870311841877077349325006243118041385087301 . . . . . . . . . . . . . . . . . . . . [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) 8a82b1c6db8ec552ec59f358e15cacba67f45f76 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'goppingen.org' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016df5a769bf0000040300473045022100cd878adedc13983d9746997a79323ae574a2b3fc01a358985be04e765bdb17230220486251a887a88d24560e362cdf0ada5e1341e387a08afadf595d87d3c8b76aa50077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016df5a769f10000040300483046022100df407840d33580a12ee96437ffb23352c73ccdfbd5aadff36c670740ed0f1a69022100e7266d04f0ffc2d7320c768ddd835176be7608348de85006e7cc0c4ff37834f7 . . . . [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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