mjsistemas.feira.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5c:34:0b:a6:b1:6a:c7:e1:86:23:ea:38:96:1e:e4:02:92 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): 03:5c:34:0b:a6:b1:6a:c7:e1:86:23:ea:38:96:1e:e4:02:92
Serial Number (int): 292712015903989764110485228506406992478866
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f9:cc:8d:55:3f:8b:dc:f7:1b:bd:5b:f3:29:50:9b:52:8b:2b:45:ac
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ec:69:1b:e9:2c:05:2e:7d:b4:1f:fd:0b:7b:a0:1e:84:ee:90:36:c8
Fingerprint (sha256): 74:e4:ea:70:1b:31:6e:49:72:5e:51:8e:55:da:ab:dd:b6:c9:ac:b7:40:6c:d8:24:0d:83:a1:2b:3f:c2:c2:fd

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyLB6vjNuTrJyPjCk0kk5
pJKbaWC8q/Hrn7xWVPwEd4CZvteW7Lv4ds1d9/z1IuctFSaoWgIjDDA0KHaJy7rd
O97mGUiyn2zvsrNEj3TS6ZdSt8BuobLy/Qb056GqynkbsTfImnEQjogVjI3D//Jk
ECMeqEONBmRMPV2ncOXijDA7++dEFLAPJvmjJscZ3aTxE65rjCpDHr05MnWOrXzU
r/Pn+TMc6Yl0ElvVxCuTot1YRaZ6PDPuVXACUDok5X2NNwd3XrNq95Eg2bMa1HL9
eW3OU5vF6wfoAeV6yfcpsJFzAQX71lQL8y5yxQNrIPUKdYEf3f5Wl8bSHcGSIDP6
HQIDAQAB
-----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 292712015903989764110485228506406992478866
 . . . . . . . . [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 2019-05-09 20:22:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-07 20:22:21 +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 '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 25334686260748909914435273940548947533503971926943834350809355075287783451292012169393227164639036064019268874436453061857833450004493774791482270024393984462865243859599041701204624440300038233618802662084071175630771610600032068408096199016944104186216776185527523763753690964932931941214334578232473973444349328173164549562639124251936059293314988272612114374672000064599845989065360819341166301356452108950784094692321413352340038710720859057774441476214549095723741362321795574262361225478777170341665873354365451445084531776332084824890928989048452331166019133913135635741149965782870733892405286215463858338333
 . . . . . . . . . . . . . . . . . . . . [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)
							f9cc8d553f8bdcf71bbd5bf329509b528b2b45ac
 . . . . . . . . . . . . . . . . [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)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a9e79c5b30000040300473045022100b7aa274152098070ed57fc507e56ca5597f1a373a2ca879dd18d27f0b0e0896502204e22fc6df21b8776e93959cfd6d5d89b940900a168fb1a3a4bdd2cb270603f1200750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a9e79c3c20000040300463044022033abbb41a16f14c1232988aa368d6a4e9b28e5f4cf79ca07c09640da24e40a5902205d0d80f5e1387c9be0bc08eb673875972ccac90b9b37b985dfac9c8f4f587ece
 . . . . [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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