clickon.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:77:c0:8d:c1:f9:8f:bc:b5:2c:ed:b8:74:df:e0:25:55:1f was issued on by Let's Encrypt.

With 9 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=clickon.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:77:c0:8d:c1:f9:8f:bc:b5:2c:ed:b8:74:df:e0:25:55:1f
Serial Number (int): 302086407282197524811166302033595674744095
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2f:b7:37:45:1c:4a:c3:57:dd:3a:e4:cf:cd:c7:ba:4a:84:82:73:93
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 31:b9:05:b8:cf:7d:39:c0:4a:9f:55:ec:e7:5a:29:69:79:f4:c3:f8
Fingerprint (sha256): 13:f9:0e:74:84:6e:9b:6c:68:f7:a8:1b:b1:e4:06:dd:e8:d2:22:44:48:56:87:5a:1b:ad:b8:45:81:62:50:b7

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

Revocation information

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

Check the revocation status for certificate clickon.com.br

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for clickon.com.br

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

autodiscover.clickon.com.br
clickon.com.br
cpanel.clickon.com.br
cpcalendars.clickon.com.br
cpcontacts.clickon.com.br
mail.clickon.com.br
webdisk.clickon.com.br
webmail.clickon.com.br
www.clickon.com.br

Other certificates including the domain name clickon.com.br

(limited to 100 certificates)
hoteis.clickon.com.br
clickon.com.br
clickon.com.br
clickon.com.br
www.clickon.com.br
www.clickon.com.br
*.clickon.com.br
clickon.com.br
*.clickon.com.br
*.clickon.com.br
voos.clickon.com.br
clickon.com.br
hoteis.clickon.com.br
*.clickon.com.br
m.clickon.com.br
clickon.com.br

Certificate

The complete raw certificate details for clickon.com.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyPGjaIdDwONnBnPPU1PO
PvTc689LOHsjq05atRIXAHOBMzo7Q7EQgATjdM6yKtvM7ZfxU4QzZbmewsUBBs+y
PSPo0SRoypd1isaYRRr28ZFhLmFPYdsyZII/EnTM+MQAUg/Og3d/4GL9p0cy/zsz
if11mhpTVmIczMAbtaahtiQzsfvqclk0IBGF/20JEnpz2uIs7h8T8h+j/MiC2di0
Pb5C4Ny3cYM5cfJAiAWap/g7mzCDRCY/mIUSIaert+HArfmdyZeZ2m1hK/96odZ+
RIDizB2zgMVpdJt86fQ+dKLWUxzJVu7UcHmvW1gRKps22knwEOleadkGvSRJFe/1
AQIDAQAB
-----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 302086407282197524811166302033595674744095
 . . . . . . . . [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 2023-10-19 05:47:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-17 05:47:13 +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 'clickon.com.br'
 . . . . . . . . [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 25366817286726121293865285286625995485950270792875207872215973217333712061130393592818214974827938237594871052551747645632096134086009516085676530874954264404743436330534546292294757760843204507881575916587216394511979778743336639716088376059370685548305229228354624041148412020802944362165241447742337933799387670752595491877216675581749247184698561318659299618645518223829314390438132989780417689288352407475319581099779422730994862599265555326957036966405505986812936401863437328905751787309890917110639192981065657411698505352297373326845567817666763134857689492772569255252196988285950309539875540340862035686657
 . . . . . . . . . . . . . . . . . . . . [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)
							2fb737451c4ac357dd3ae4cfcdc7ba4a84827393
 . . . . . . . . . . . . . . . . [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 (215 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.clickon.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'clickon.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.clickon.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.clickon.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.clickon.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.clickon.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.clickon.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.clickon.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.clickon.com.br'
 . . . . . . . . . . . . . . . . [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)
							00f00075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b46b033c8000004030046304402204401f2f1c2810bea21321225917a0675f3d950a0358683361e8b4e82bfa13355022030a1a3262fe36c8d208ab5d479770def2e245e725440351a668e0602db8667d1007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b46b033d20000040300483046022100f4281fb1423241762077d4f5d2a399ef1a6207f2ee493940367a1b474a33b4d1022100981e17d8edf06402ab6604ae84b1baf93ecb579329bda5ed7c87a93cfe5bfe08
 . . . . [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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