adapta.online

Issued by R3

About this certificate

This digital certificate with serial number 04:cc:c1:c8:69:96:e1:36:cb:6a:45:ad:4e:5d:93:a1:af:c0 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=adapta.online

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:cc:c1:c8:69:96:e1:36:cb:6a:45:ad:4e:5d:93:a1:af:c0
Serial Number (int): 418124328183077561992390037421717396238272
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 3c:d6:2a:18:91:19:d8:97:5e:1a:4f:4c:af:be:18:e5:9e:6e:a1:a0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 10:86:c7:e4:f0:75:35:b2:3b:67:2d:e0:4d:c5:cc:b5:e7:28:d6:87
Fingerprint (sha256): ad:5e:77:2f:0b:c2:5b:c2:af:1e:73:f3:56:97:45:15:09:f2:be:46:89:86:a8:1b:1b:5a:50:eb:32:30:00:b7

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate adapta.online

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for adapta.online

Public Key Algorithm

RSA

Key Size

2048

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

adapta.online
www.adapta.online

Other certificates including the domain name adapta.online

(limited to 100 certificates)
config.adapta.online
estadaoteste.adapta.online
status.muxity.net
status.caroola.com
univipal.adapta.online
univipal.adapta.online
adapta.online
config.adapta.online
adapta.online
adapta.online
adapta.online
config.adapta.online
adapta.online
www.novoaeon.com.br
config.adapta.online
www.novoaeon.com.br
adapta.online
teddy4.adapta.online
teddy4.adapta.online
config.adapta.online
empiricus4.adapta.online
praxisteste.adapta.online
moodle.adapta.online
adapta.online
teddy4.adapta.online
adapta.online
praxisteste.adapta.online
moodle.adapta.online
config.adapta.online
status.muxity.net
config.adapta.online
config.adapta.online
adapta.online
adapta.online
adapta.online
config.adapta.online
adapta.online
config.adapta.online
fpsteste.adapta.online
status.muxity.net
adapta.online
config.adapta.online
config.adapta.online
adapta.online
config.adapta.online
ganepteste.adapta.online
adapta.online
adapta.online
adapta.online
adapta.online
ganepteste.adapta.online
teddy4.adapta.online
adapta.online
config.adapta.online
cpeteste.adapta.online
adapta.online
config.adapta.online
acadsolvi.com
adapta.online
moodle.adapta.online
adapta.online
adapta.online
adapta.online
praxisteste.adapta.online
www.novoaeon.com.br
www.novoaeon.com.br
adapta.online
adapta.online
ead.icepsc.com.br
univipal.adapta.online
status.muxity.net
carloshollanda4.adapta.online
config.adapta.online
config.adapta.online
adapta.online
www.novoaeon.com.br
config.adapta.online
moodlemoot.adapta.online
adapta.online
adapta.online
adapta.online
idegteste.adapta.online

Certificate

The complete raw certificate details for adapta.online in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxX/C8kYRUulGDFuQa4WQ
8+aAu2mz/SIcL0VY6pRi6egJxeWPwvb+ekZ+1PRapUIQSz1Rsw77l6u26tGQHws3
dTmCym0obnMIlI1pJ9wpKdFxU7zAgH1/OvRSGqMuF6rPVLq9IXsMc7dth4NAbhfW
QKFZoV7Z5uaTFYCb+B/eBIE+8xgeHLcXzNP/w/kLbbcDLNwkOS/heB3NvHAl6SwT
BK9Sk+xFFIjA3CAaipDLVyqNbwD+vI7//H30izJfkaNr0QBy3ol3jSZfnci9GajH
Z2FBEdaxa5sUVi47rlANwFGkFZvBfQaNq8S9qa0Vvqq2q3YHJg6W5989MKiVTJHh
iQIDAQAB
-----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 418124328183077561992390037421717396238272
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-27 13:16:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-26 13:16:21 +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 'adapta.online'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24931947626650874404451190569955547345960247522283954158856020131929961874390320502504431551591985174442449812321635694787183405008650620847615759060842591487772079384105234863178962970266205302378578471082917098641219281653055129402298339885730162512391564931290450135973790938516219443613983517539543986671022866206467600529708171105020006762164304030463878969614296239430842412656826857367838258472151191958639089133606678306414245338218766909966262448405308107322466357830020653884692759444031350478474278696789402673359555791783837956619704459571478837161272483446807424676034116386638357281843163928127824060809
 . . . . . . . . . . . . . . . . . . . . [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)
							3cd62a189119d8975e1a4f4cafbe18e59e6ea1a0
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adapta.online'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.adapta.online'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018caba230c20000040300473045022100e4d1ef09bfc70b4a52e45ef25b6f8f72027fde122421999e51e7b754e6f7f7240220331a817a3d7b29ba6ce2aaab66209edc0732796403664df0e462b7836944a883007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018caba230ce0000040300473045022100b83b57f632769d19c301414f5084e3b54a0e0e4d096f566013acad1a64618dd102201c3ccea8012e346a09a128ce0114e01768476f92b19fafdc45db84cecc0f3737
 . . . . [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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