www.goppingen.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:56:ec:ca:b4:04:72:94:b3:1e:e1:56:fb:12:dd:6f:73:54 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=www.goppingen.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:56:ec:ca:b4:04:72:94:b3:1e:e1:56:fb:12:dd:6f:73:54Serial Number (int): 290915891652638214344280086534489358955348
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 00:22:7b:63:15:7d:d5:13:0a:a1:ac:13:3f:af:d2:cd:5c:ac:c3:e9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 92:76:0c:e5:11:95:6c:f3:43:31:0f:73:a1:4c:a7:34:63:cd:ef:99
Fingerprint (sha256): 5a:e1:dc:98:ed:b9:39:f4:64:46:47:14:b3:68:f8:d1:15:ea:a2:23:9f:5a:30:8d:df:aa:c0:a3:41:71:51:7c
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.goppingen.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.goppingen.org
Other certificates including the domain name goppingen.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.goppingen.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISA1bsyrQEcpSzHuFW+xLdb3NUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MjgwNjIyMzRaFw0x OTExMjYwNjIyMzRaMBwxGjAYBgNVBAMTEXd3dy5nb3BwaW5nZW4ub3JnMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3Z8fmOfqkRUJ79F249yAV1dWMni+ UaHnEpMhBPJYlDcaHfa7iMOP5m9+q2vzYyiY9l83vXSpqf8j+Cik3cYTBYqM10P1 YTBlLhqHCF0hSbI0orf13P+cmDv25vFN1EWw3m7xKDfPipOA6NsjQLzOPjos92f6 AK8bqqkbjtWd4gHG/Z/uIIBh28dZ9b/c1fb1iZTlsaSyfnaKoDwiDQxCA3OaGLv8 Mwa50a2JfJarDzI5xbYKWjAz5r3mY5S34BZKM2TkeQffFSl6DK1KKWNN61h4x1Ke +uuzHhRlnzFDydyzA+JWC7KorxsgiUfXMPPZ3nVdHi7Xlp9oELYoO48VG/ouqGYY GYQjtEgbuH7B+cOcTijbtxNong4g3aHgaTDDVnDCSqK1OI2Zy8Z/OTolevcp9wnh ILbkzadySwmBwZZpY1JCOu+jpqCuyvORU/OnFVBVyIDHwfHQQxlrB/AUaD8HM4i0 iQU1BpX8Djr868FTUY+qsg9Q7w7fiWCmbelQnnoynFxn6Z4ssVZyM2fMoJhOmeqG yD0i5en6FvLgNR8pIsV6KTzM8vtY/F/2Y7QtXCNqJjRZnkxJcvnXiHBVNZleyElh 6h5MNAgoOvBzaOcsOi8bS3PP1WlagwCz+faFrQCBnZ883u+d9/XeSDhomsC2PoX9 IeKrnWMPuPmZf9sCAwEAAaOCAmUwggJhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU ACJ7YxV91RMKoawTP6/SzVysw+kwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cuZ29wcGluZ2Vu Lm9yZzBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkC BAIEgfQEgfEA7wB2AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAIxjc1eeYQe8xWAAAB bNca0I8AAAQDAEcwRQIgdd+WoVkz7vhDM7m1nJtXjm72h3aA4qHfO9BgdR1v3LUC IQDe09DeI63AgsKJ1+wvObXaOvM6v8iN9/kRSi+tntrELAB1AGPy283oO8wszwty hCdXazOkjWF3j711pjixx2hUS9iNAAABbNca0KsAAAQDAEYwRAIgdNeGPr8f9Lzc w+S6WqWp2mVxcrYsUG5EGCW0Uga19U8CIGkaIUA/qFxBf1Q5xyDueXovqhXN/l9k Fmd22X2K4sr9MA0GCSqGSIb3DQEBCwUAA4IBAQCY0RSmzoH2+YzVfph5+/I5FPYr uxFluWFy2xVGPJN6StFefnSL/7fEJu/v5m0/8totDIQugU0pWIwbF3jsGNnjz7wZ FEPzhz/P0q5PaoUajxkm0DOXokkZWH76yjm0lSwjx6C0sng/4mq8Zdi+Ia425fHc 1bQ4TW4TvvUghTRuHTnFZk6CE9P3MVePuJPNiN1DHyIAd8qH81UhXYGNnvL1WHS6 ZtIbwAcLJeGngI/nRmsmXZdSJE/D5W4yRW5Y74Drl1v75trGhCLTaLO+MANV7bvN 1gpv4K/pi3OJa7SyhJFigEoYjEERmE1CRFqSAJgEH2zW+IsCxFYJEcY1tatF -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3Z8fmOfqkRUJ79F249yA V1dWMni+UaHnEpMhBPJYlDcaHfa7iMOP5m9+q2vzYyiY9l83vXSpqf8j+Cik3cYT BYqM10P1YTBlLhqHCF0hSbI0orf13P+cmDv25vFN1EWw3m7xKDfPipOA6NsjQLzO Pjos92f6AK8bqqkbjtWd4gHG/Z/uIIBh28dZ9b/c1fb1iZTlsaSyfnaKoDwiDQxC A3OaGLv8Mwa50a2JfJarDzI5xbYKWjAz5r3mY5S34BZKM2TkeQffFSl6DK1KKWNN 61h4x1Ke+uuzHhRlnzFDydyzA+JWC7KorxsgiUfXMPPZ3nVdHi7Xlp9oELYoO48V G/ouqGYYGYQjtEgbuH7B+cOcTijbtxNong4g3aHgaTDDVnDCSqK1OI2Zy8Z/OTol evcp9wnhILbkzadySwmBwZZpY1JCOu+jpqCuyvORU/OnFVBVyIDHwfHQQxlrB/AU aD8HM4i0iQU1BpX8Djr868FTUY+qsg9Q7w7fiWCmbelQnnoynFxn6Z4ssVZyM2fM oJhOmeqGyD0i5en6FvLgNR8pIsV6KTzM8vtY/F/2Y7QtXCNqJjRZnkxJcvnXiHBV NZleyElh6h5MNAgoOvBzaOcsOi8bS3PP1WlagwCz+faFrQCBnZ883u+d9/XeSDho msC2PoX9IeKrnWMPuPmZf9sCAwEAAQ== -----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 290915891652638214344280086534489358955348 . . . . . . . . [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 2019-08-28 06:22:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-26 06:22:34 +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.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 904137147410077957190024348170456873154880518532663108501259468357663075245370593006017546853278001244761951285621185850741718211604249267460805586780082627469468270858403335413807528765333078663824785530808988371900183772040190523232338740270326804080411623806133365726837665447230738697918185744070818994073484120051370415274149758530941127840837707810314023573984752382405726738451142063465105961066015669255370936957400060338158227410407048459084326750645544192374712943381013174325451844978191558039408974603732519773465073243527928840553293882212780250555337512071743256191633057624128611900937403763593317748221550637195569837854004979382788004610354303194335874569059929623506812200993605780075733707598398868622348838079931675900841717097781410568491973879476139119750723819202087626423444480047200684940850398452802733956800086918736218889283220539352392634444460146809175123877918893862210147280132010409960969213854446065238814968462359675291248919520407121238858614591262132956553452697225808377793069408599024614418435644689834932505355152569056789260310055664781894797572570453308272685282138595995793218195213997849008613350466064826540252617726054045903334321513434405924090934870234677543666664990890997330761842651 . . . . . . . . . . . . . . . . . . . . [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) 00227b63157dd5130aa1ac133fafd2cd5cacc3e9 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cd71ad08f0000040300473045022075df96a15933eef84333b9b59c9b578e6ef6877680e2a1df3bd060751d6fdcb5022100ded3d0de23adc082c289d7ec2f39b5da3af33abfc88df7f9114a2fad9edac42c00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cd71ad0ab0000040300463044022074d7863ebf1ff4bcdcc3e4ba5aa5a9da657172b62c506e441825b45206b5f54f0220691a21403fa85c417f5439c720ee797a2faa15cdfe5f64166776d97d8ae2cafd . . . . [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) 0098d114a6ce81f6f98cd57e9879fbf23914f62bbb1165b96172db15463c937a4ad15e7e748bffb7c426efefe66d3ff2da2d0c842e814d29588c1b1778ec18d9e3cfbc191443f3873fcfd2ae4f6a851a8f1926d03397a24919587efaca39b4952c23c7a0b4b2783fe26abc65d8be21ae36e5f1dcd5b4384d6e13bef52085346e1d39c5664e8213d3f731578fb893cd88dd431f220077ca87f355215d818d9ef2f55874ba66d21bc0070b25e1a7808fe7466b265d9752244fc3e56e32456e58ef80eb975bfbe6dac68422d368b3be300355edbbcdd60a6fe0afe98b73896bb4b2849162804a188c4111984d42445a920098041f6cd6f88b02c4560911c635b5ab45