adventa.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d2:8b:8e:61:ae:aa:e1:f4:ae:ce:9d:d5:56:9f:d1:6b:e7 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:d2:8b:8e:61:ae:aa:e1:f4:ae:ce:9d:d5:56:9f:d1:6b:e7
Serial Number (int): 332981656827478149966192357977064647781351
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ac:28:6e:ae:90:88:52:55:52:2c:27:65:e4:99:12:2c:e9:8f:22:80
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): af:57:07:f9:82:96:46:59:3a:2e:2a:62:85:65:53:fb:2b:1b:c6:88
Fingerprint (sha256): df:6c:72:94:92:41:ef:01:f5:dc:27:b9:27:61:b7:aa:be:ce:44:04:dd:9b:58:e7:dd:0a:15:8f:de:26:b2:ee

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 332981656827478149966192357977064647781351
 . . . . . . . . [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 2019-03-10 16:38:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-08 16:38:59 +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 786935902644015506025976678893158811271146891986772177311678738391054619003999953325024346184355790165510314074282119859044534817514031292602130997478306955863724835436695581256653300993580721434698199803815130765239039040383491198161977941418772411234154135005544221597855292911516300848242770572862101053083367333065172298343027501878205409202163912085770496233499795186906601394274614885403357235625784066568247788732053259158469421325925830866138038981951683624630872579915597463183930315403431566553809195821371883204980879763797377657748121580143194739915744078184794647942701396102640010388487943435729890290747362988666490558003901401233867933855961218609653613550317623504731392078993958261625988333209355777541176979087366643638876125040826619885463269491333869967761443105168497604691174067060058334483452430847306651060968427494499615992654233251970415521309556068800057063446471848446308797991923455008480690871585944302301484060485405025224635290383559927833827090570269290460579139198545118633250078713970564912293660141529987453280176324188745578272043274465175390667820257077765328504313200991880742062441063574187863692289794338703139332567927403858229971788893501759558731448253932469128502329558436022180887783827
 . . . . . . . . . . . . . . . . . . . . [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)
							ac286eae90885255522c2765e499122ce98f2280
 . . . . . . . . . . . . . . . . [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)
							00f00075005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c0000016968afb5e5000004030046304402202245c68b4a5de6c08e54053c34c398e0f9b070e4d30f401a881868d45b0f8e3c02201fdea11c10ae87a3487829b67afe1f7f01e88214c31926513246885f6407e78d00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016968afb6f30000040300483046022100d636b409df0cf28fba1fbc9d7d836862e03a0ca2c954cd97dfd6445be0c93015022100e675eff6fb7652ff98303f4062a4215486d075b5a3676b4846597279c4c00b12
 . . . . [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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