studi.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:89:a3:b2:84:ea:9d:80:7e:b1:f9:4b:79:44:f1:07:1a:a1 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=studi.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:89:a3:b2:84:ea:9d:80:7e:b1:f9:4b:79:44:f1:07:1a:a1
Serial Number (int): 308173133151469272118661645638670729288353
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d0:a9:b9:4a:4c:01:9c:9f:45:d3:38:a6:99:8a:d7:4f:4b:b1:75:15
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8a:94:92:95:9f:7c:0d:42:8f:72:ca:5a:b4:87:a4:34:5d:7a:7c:57
Fingerprint (sha256): 8c:7c:db:74:51:98:d8:6c:47:9e:cd:81:08:8b:5c:ca:0c:a2:79:3d:ae:a4:cf:43:c5:47:be:df:20:a4:8a:da

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 studi.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for studi.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

studi.org

Other certificates including the domain name studi.org

(limited to 100 certificates)
www.studi.org
www.bonusselector.com
428.me
www.studi.org
www.spylive.com
studi.org
calif.life
www.studi.org
studi.org
studi.org
studi.org
www.studi.org
www.studi.org
studi.org
studi.org
mbai.bible
announce.guide
studi.org
studi.org
www.uminary.com

Certificate

The complete raw certificate details for studi.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 308173133151469272118661645638670729288353
 . . . . . . . . [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 2020-02-12 03:25:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-12 03:25:24 +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 'studi.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 774206815151133797354644214462199782750302112447905316917621798071641518731807180341569496332267806265786553568602604884809587477083127298862636470372226294610309404824383883016905946923743886485852309282927845701449786605155603127700700211523119440318656723366873719153503983146520180606221157420401611739704283617199931697009762516398056892790013253514520033178631393804125819772849619877874569998497699433376788050734902862973552432327499693616318419880381097143810337910292202442957868569409444308647963102434885637702868952570391243581595832520092392486218024012442246666886225142400888518820967124357856264745130486867299610254039043228887411612215409654097761866053959742709773984585764323741662310576591996404920826442443986043080554833586533275861066113128266646451995689819286634822149893924608835495982472239650581382981651163699951896247072616433682106127552303801811844659001429842209813158753324813381103273807299244904852238210690409597832578574827935147197395942518532830994826130468480803017007469467003220490554086569520137425228267620642242121322253320906008769075713606443451973545399525861200713332301740720623277961308793746551339646291395988099307956581759052878758033298711248993257338145087115097043747010849
 . . . . . . . . . . . . . . . . . . . . [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)
							d0a9b94a4c019c9f45d338a6998ad74f4bb17515
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'studi.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)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017037a4fc89000004030046304402204aef04ab2f684abbe36d716c6fcd169cb660312100f6495568e47d7a24e99f4502204c27ae21c34010fa8819f8871e38d5d5a67b2d308533410a974676d94665aec2007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017037a4fc9300000403004730450220042cb6eea16384be77a1336f2de20a9bd9434cc263fe5d75377b0545158c77e502210090eabe39636dba02c9bb3c81ba5e2ef034b78cdfbeee252760c0746bbfe8a150
 . . . . [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)
		002723834147b5f86bade834e44a23104f89dec50510b415242ab022654d4b7ed3beaf193274aa5f256aff874d9faed3aa50fa0ff33c6b6240dacdfd19e86eea2dc51a86ed8a045246fe3df921b9785fc53a7fc1dea6e889b2aa0b183d7b2f92d9aa950b78b1c24ac00f817049958f79e58ca0edcbd35cf4e2876fdef9a94a167d94be5eaf957cc6082872c1770999bba652b281d57702d3f0cfb009a4484ac82c2676b837e69f09ecacd3345a0da314085ba79d8f1b760e55fce6f066794d5f65ffe84960f56ca3f3e9a8b1a005652abe8411775d4552a6c593f6c9d4dd65b8366c4cb4d031279f22affff49847fd537d02c237af88e9f6024a3d0bb0c459301b