mjsistemas.feira.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e4:46:f4:86:2f:1f:e1:80:c6:22:c8:8e:14:42:98:33:35 was issued on by Let's Encrypt.

With 7 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=mjsistemas.feira.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e4:46:f4:86:2f:1f:e1:80:c6:22:c8:8e:14:42:98:33:35
Serial Number (int): 339015553054969613397791744145207485543221
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 80:73:87:a7:2d:24:e4:d3:cf:40:d6:04:7d:92:42:5f:9b:6b:85:7b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0a:2c:d1:e7:af:ab:5a:c7:97:41:26:5e:b7:fb:d4:cb:78:7e:62:47
Fingerprint (sha256): 53:35:50:64:12:d6:04:37:69:b5:fc:ac:97:d4:82:4f:0a:f4:f5:c5:da:6f:6f:68:68:19:e2:34:02:1d:e0:cc

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 mjsistemas.feira.br

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mjsistemas.feira.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.mjsistemas.feira.br
cpanel.mjsistemas.feira.br
mail.mjsistemas.feira.br
mjsistemas.feira.br
webdisk.mjsistemas.feira.br
webmail.mjsistemas.feira.br
www.mjsistemas.feira.br

Other certificates including the domain name mjsistemas.feira.br

(limited to 100 certificates)

Certificate

The complete raw certificate details for mjsistemas.feira.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6ZTCoDGLalfdbd3Xl9ma
FWUDXRa70Q1MpLDv1T8pDhk51Uym2p9CUP6GqxlOyCKJyKP3AVVGtuIEvKkEFVMo
dsmuE0l9aOHvLRyIKznoGkaIwNCYeM28wvzcfCBl+pF3al0s7odza+ZHSUBRPxlV
q47b/YQ/jTAPYVeV09y6DBUVwU34CqCcZ0+gVq9AArSs97YFCYGY6ESPX+FYVjO4
JrF/jKm1Y0OCMNbi1ixSTdIYbjpS2WYkq9dYjyepSpIa8UTuqlpctanXkLHRUvcG
H8bCxvCm52Est6e19qscvMkupSGi+Si7Fv1dSqq92sdjbbAvh0xcjt65hjKU1UI9
gQIDAQAB
-----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 339015553054969613397791744145207485543221
 . . . . . . . . [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 2019-01-25 19:22:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-25 19:22:19 +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 'mjsistemas.feira.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 29486881473780089831110617235859014655990698438267658396268348547983859648084237317261305274196677340986491580357598055377400260619935721677130856794051411326906450731361323709746381277961279628967125982135040018913356828942455117819187069223007093478463970319343786716220004147154860974882990809736793400791629918386188963526033258227722451468492493635063291792833824243797274304709405161332888544155552222576025677270943155286876126895351967983896816976469724041349559560893040975609918612122793120610452794162467782020725547197291228684760310183217993708150218966188031380038703419865365288163968859055353894157697
 . . . . . . . . . . . . . . . . . . . . [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)
							807387a72d24e4d3cf40d6047d92425f9b6b857b
 . . . . . . . . . . . . . . . . [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 (195 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.mjsistemas.feira.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.mjsistemas.feira.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.mjsistemas.feira.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mjsistemas.feira.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.mjsistemas.feira.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.mjsistemas.feira.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mjsistemas.feira.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 (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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016886ad6fb0000004030046304402207df23755fd6d98f34c76ce6c32126281887be469a2977237ad3777df6f4f284a02206debd4689b68295160d61ab69f537915695d55120bb2e4fbc6bb68612dc6da03007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016886ad6fa7000004030047304502204a4fe38c205b455cd9eb5931f50b02238b73b98bcb075161f2b116d30c2297e7022100b5d4153cd61c55d89127607673537dc446f3cb841eea661d47197fabf3d05021
 . . . . [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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