www.blinclass.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:27:b2:b8:8e:78:ec:5e:b5:02:7f:54:e7:96:a2:d9:e6:e7 was issued on by Let's Encrypt.

With 3 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=www.blinclass.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:27:b2:b8:8e:78:ec:5e:b5:02:7f:54:e7:96:a2:d9:e6:e7
Serial Number (int): 274845430960751721624992039489116078466791
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9c:f7:d4:8a:8e:75:53:80:9d:9c:16:38:05:f9:ca:4b:df:4a:7f:d8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 53:c5:86:86:f9:8b:79:10:c5:68:d1:0e:51:3c:38:52:d5:be:b0:d2
Fingerprint (sha256): fe:b2:99:8a:3c:69:6b:f1:bd:cb:49:2d:87:12:9a:c4:97:15:06:10:92:c5:79:66:68:af:f8:3f:00:d0:84:b9

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 www.blinclass.com.br

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.blinclass.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

blinclass.omegawb.com.br
www.blinclass.com.br
www.blinclass.omegawb.com.br

Other certificates including the domain name blinclass.com.br

(limited to 100 certificates)
painel.blinclass.com.br
www.blinclass.com.br
api.blinclass.com.br
api.blinclass.com.br
blinclass.com.br
diagonal-records.com
blinclass.com.br
www.coh2stats.com
blinclass.com.br
blinclass.com.br
api.blinclass.com.br
loja.blinclass.com.br
painel.blinclass.com.br
painel.blinclass.com.br
www.blinclass.com.br
painel.blinclass.com.br
loja.blinclass.com.br
www.blinclass.com.br
www.blinclass.com.br
ilosur.buscontrol.app
painel.blinclass.com.br
api.blinclass.com.br
blinclass.com.br
www.blinclass.com.br
www.blinclass.com.br
loja.blinclass.com.br
blinclass.com.br
loja.blinclass.com.br
apps.adnyq.app
api.blinclass.com.br
blinclass.com.br
admin.laclassepro.org
dev.dehesa-partenon.es
catalogo.blinclass.com.br
www.blinclass.com.br
painel.blinclass.com.br
pamaeclass.auxswot.com
www.caseworkergov.com
blinclass.omegawb.com.br
catalogo.blinclass.com.br
urtailor.in
app.zp-ls.com
www.blinclass.com.br
www.blinclass.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5wNq+HB1Ww6FqWjeAwE1
Miz+NdCSUqXcINGhuCQdbLjDF+2XUm4xpGXYDvq/9OIXIyycmEi4Cj9WfExGRL8U
NefVH4ZTI3TXO5EV5yGZRXs20Ab6e9kTefbs5uNy+xiyLPENlFBFvTLOSjYYU5A3
qjVIv/DKWMVn6kpFr9Bp9xF3ZjIYJ3EXmpiRqzTSW8uHvRvEkSto0R9oHXZ4PQfQ
bnYYWKF67WbTS+bvvcUl/UO3bRuPShlgfLsBmnK95MR19vjy/13DieBzHg3rb5wg
4OXsgBTtzbzeUHd0bKbIeGpMQCwwfU3TynjilMrJmNB3Mw2bfXKJB5BDct2F0VpN
YQIDAQAB
-----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 274845430960751721624992039489116078466791
 . . . . . . . . [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 2019-02-22 03:06:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-23 03:06:27 +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 'www.blinclass.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 29162733853478520499531184150997361906238489820125921244419041668134090058143349318055754655719043454114947327640628680574143080616309446791647626568002392698857912303592948117847762982560338294324912854784978360810696786232722656747393346357170267155437001210720044416029769352103529660160779093833177227681133739821753089782026668248694418808654325365263027232563012265840152220039176727570053334154715084884840693586329594486513787886293893953059910865194762203823399807793721279364894250214986620052560668238466218420553662125469449912969458388840233759200353240667977728983814192524526821097704406650987319283041
 . . . . . . . . . . . . . . . . . . . . [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)
							9cf7d48a8e7553809d9c163805f9ca4bdf4a7fd8
 . . . . . . . . . . . . . . . . [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 (80 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blinclass.omegawb.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.blinclass.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.blinclass.omegawb.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016913620f9600000403004830460221009f5cfac0a8f3d49af97d3baa1cc505420065286be8940ccb18d8372c71bf1c66022100b9ac66f20dde48e7b546985dcd464baaee82caf637140ae7d92b993d0eb9a01600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016913620fcb00000403004730450220622745614817333f7bde98ce7d11548eaf598bacda8f65432043e15492f342e7022100bb1e85a8b4c8f4c1f982fb6ef5572791390a2eb2787a9b674f65776ef269cb0f
 . . . . [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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