adventa.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:1b:78:cc:9f:de:74:41:ef:15:52:d6:22:c4:94:c3:26:a6 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=adventa.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1b:78:cc:9f:de:74:41:ef:15:52:d6:22:c4:94:c3:26:a6
Serial Number (int): 357797337464487415138730160839498272024230
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6d:c6:19:09:c8:df:f5:6b:e5:b2:65:23:2f:37:4e:a6:35:8d:65:73
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8a:d0:67:5c:b7:09:e1:67:0d:cb:e7:5b:d6:fa:90:03:a8:f5:83:89
Fingerprint (sha256): 1d:25:e7:b9:96:ad:4d:52:46:3f:b3:9d:cb:c4:6d:4d:12:3d:53:50:4e:ca:37:2c:ec:c7:7d:ba:39:0e:0b:bb

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 adventa.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for adventa.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

adventa.org

Other certificates including the domain name adventa.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for adventa.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 357797337464487415138730160839498272024230
 . . . . . . . . [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 2019-01-08 07:43:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-08 07:43:13 +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 'adventa.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 882803288512029054847675955343809754785862366556003596841757247347682291512985549471721641550423229513014697202745093578374488552413648714530283051588577903136135284773303511733968412161127266661948995200770153494981939985769417485776786157668017124007139775759322405574139898344729526273825281822825908374782848392347050446365934179502301783627311884467448416990498118494850855609747804663199116675259567744592793635045526345600403076683336131733917760553609991513867710012948703724050583293406113418371441644555906417411309851725186017279816713122084723807128879396638231311187617160439785629146186129580506840612469565910283926076950250974852135181747110518861789144802003215127686526781900044939170175255458703697134816076379698831425846676077904307644047666733863818659825361679437148648754946725743545402595342002980821639571275564775877742859446442428251689827338444510063426343584512147266472447489964728546715653516083652849328714050846910808932646339985103402148089635248004221491566099044033714334648564350677889419238615819979057345569901583768757009664717212380802785220869679239224216799402791107301026805953303422543730674192043622442916511613784637827384320969480928766480117013369982517097192075270967455503209472399
 . . . . . . . . . . . . . . . . . . . . [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)
							6dc61909c8dff56be5b265232f374ea6358d6573
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adventa.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001682ca14693000004030047304502210096195dc0a9124fb0cf2530fe3106c09916d40f12e62956ea956e30e398a83d07022077b17a0622850d4ce474c8d50fc9827695f9c99dd571603bb7e8c49b8a6516ce007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001682ca1487100000403004730450221008fd9a6510a5b25d98ae4c14e934dab808e91ee8f3f3701c841a8773e131aa73b022039bdda69d050c0db0e8735c449d8b7a9920ace850c32f38c6cca51fca5f87868
 . . . . [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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