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:73:54
Serial 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.org

Check 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-----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-----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)
		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