adventa.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f3:e7:96:7e:97:0a:7c:30:5e:9f:d0:70:46:53:57:d9:84 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): 03:f3:e7:96:7e:97:0a:7c:30:5e:9f:d0:70:46:53:57:d9:84
Serial Number (int): 344333306036174189937340122125941717064068
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f0:b9:5d:32:7d:cf:14:27:ac:8a:c0:a1:f0:2c:4d:82:88:7e:0a:3e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 57:7f:e8:d5:5f:91:11:5c:59:c7:89:14:cb:40:b0:ee:35:74:a9:8c
Fingerprint (sha256): 27:3d:14:ea:95:f6:9a:14:9b:7a:dd:01:27:4e:71:39:2d:f4:97:c9:55:eb:81:98:ca:58:a3:0f:b6:9a:5d:01

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 344333306036174189937340122125941717064068
 . . . . . . . . [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 2019-05-10 15:31:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-08 15:31:11 +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 854593394693286713997988605743652708700820034793818161788626140454865557206495614633438121023008057307621068178143808466163879997737728059190204492902112231870266118721590585216896689329705859073704952968989749704696232411453077686864415984014681710536940170364716561115437876749102915921808882964903089270940917549685833955663003076264994021077166676878246081735665838079729157863948107078877579039612444066951965198560011959670703944632287747240498177711662755999172871048871647728347975318736555871868623892405856741553931449531962900676201064967807172907879400147432939514126643724733299069772559878399924660024319481240457092551282477770460023493356545797959089932739638647383370402163632494627691931324665238587963725192686789946103806981254253367459236278674930722598089384503614124490880683952996562017605607330128814965585872149008488403865526735567167368259404367909232693850050592374433153631576370065093015582931881193278593536799882389587709766600287471087304955500967067757572620431090758951944291011139724739680012145686990527875465821937055336154264575642474326852390681249588659244170550470352704778977734498127535911985318886231016930445946822265195716922764659876190438998557903967265419812373519374726007267626319
 . . . . . . . . . . . . . . . . . . . . [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)
							f0b95d327dcf1427ac8ac0a1f02c4d82887e0a3e
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016aa2958d7a00000403004630440220220a786b8dd5f841f37bd49cce39efcb5a02197bc00218610582da6c5b71f4ab0220341a2f5e372e8a27af7ece736b1e3bf81741ac2695affb10b249da4996402ed400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aa2958d4b000004030047304502205fae020a1a37912d9e9d8fc129b2490be5f534a8e9422b1eae90a47564bbd7f5022100bf97ab0dc11b54f0e96633c923e27a74fc5ffb62211dd04cb011b4c0662fc143
 . . . . [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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