www.goppingen.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:96:bf:8d:3a:6e:d3:5d:9e:c9:54:43:4c:47:3f:8b:97:89 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): 03:96:bf:8d:3a:6e:d3:5d:9e:c9:54:43:4c:47:3f:8b:97:89
Serial Number (int): 312633828679633751207185400897914851268489
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d4:86:3b:b6:83:13:c8:d3:20:7d:0e:8a:3d:c9:0e:c4:1b:fb:2a:f1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 88:0d:df:59:4e:59:80:0a:6c:bb:ab:34:df:cc:53:d5:c9:bf:c9:b2
Fingerprint (sha256): 15:74:db:1f:f0:16:21:59:63:39:e0:60:b8:23:26:ce:8b:22:f2:62:6f:1e:23:f9:41:4b:92:19:66:76:15:64

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-----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-----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 312633828679633751207185400897914851268489
 . . . . . . . . [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 2020-01-13 15:07:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-12 15:07:51 +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 857122344648314333147490077493567538853643014177222243071462644347868746321981348915974445792512135305273858549691788811691131651803939890773998109997508503593607707327504309956741977682677681121093923234342054033426399049532324833157088003186740719717656359319627113833582886739276395347658795658412968630592082280012205749017415839812916760518231224809156035608501819996558149111777532011459233049826870433211340779198746228867541350552306712849128135930503487255228507829947815786837574980711077261231675318462737265854365840395281829646748578957536595045160933327427883858778581962524188224709705421665741727450680245777587652323972267350167624608937979819826680527013859885413533663793115185442840663424413171989115271562978467542850595243764646310867377681157662029835919177176619758359472379782233894321435099049089220756260776465358273052163018436626882594032686543774959506579923207852336784001989818386677685633509136338560491090943474485430312926017141318653614664833148115916004819872897124985102137021030215796391556669811621153220303625455313911176862629209360573833636118257856867765281376690547704608054329699184608518261303995074358808977991177445730709617337283629732890973970278933711471866452569530736861003058323
 . . . . . . . . . . . . . . . . . . . . [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)
							d4863bb68313c8d3207d0e8a3dc90ec41bfb2af1
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f9fa953ac000004030046304402204c05132bb92c8d27bf1126626463dd94ea04e116cd0d5f23788be9ecc74cb035022003de1b4340b9480ff16b3eef18dde406a882689f9cc7eee5a7384060f3951877007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f9fa95391000004030046304402206a8d208691adcb323a079350ece91db0240fbe01d35b74b72fd86cf5126094ba02204ac138e36df28084bfba566535121142e79dcfea4837cb0deeeb95f8bb590907
 . . . . [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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