www.blasius.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8f:fd:f9:6a:41:6b:a7:63:fd:dc:f8:66:27:4e:82:ca:b3 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.blasius.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8f:fd:f9:6a:41:6b:a7:63:fd:dc:f8:66:27:4e:82:ca:b3
Serial Number (int): 310334825984944864912422671741137432267443
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fd:39:ba:db:31:e5:e1:bb:50:e7:88:88:15:8e:6a:94:ce:6e:0f:f8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ce:91:13:dd:2f:f1:31:c8:ae:a4:97:86:b4:27:fa:78:e8:d0:cd:f4
Fingerprint (sha256): f1:1d:e0:e9:63:93:c6:66:c3:83:6e:49:d6:e2:d2:89:38:72:20:5b:5b:3b:7a:d6:fe:a1:86:40:6c:2f:72:ac

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.blasius.com.br

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.blasius.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

blasius.emdesenvolvimento.net
www.blasius.com.br
www.blasius.emdesenvolvimento.net

Other certificates including the domain name blasius.com.br

(limited to 100 certificates)
imobiliariavetor2.emdesenvolvimento.net
www.blasius.com.br
www.blasius.com.br
*.blasius.com.br
blasius.com.br
www.blasius.com.br
www.blasius.com.br
blasius.com.br
www.blasius.com.br
blasius.com.br
www.blasius.com.br
blasius.com.br
blasius.emdesenvolvimento.net
*.blasius.com.br
www.blasius.com.br
blasius.com.br
blasius.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1MWANe59QEz9qGfc8x4k
Pa9xPohlvbGBUcUu1KO0jq56gNmbrUFRWZ5vfMHCRKWaYuzI9C5VvCzMCBWhQK1e
Ku0xs8vfsgOxw9oiFS8iqms/WWVpMlhIn3vSv0eQG7HyW62GQHf7oOoQuFLrLlOG
Vpmq5WF1pVLDhBEOXBfy6cUKqDdQfMC8MEFwmqw0Kxr/XIHJb7fVoZbcf0jfFuXo
NS2rz+kMIMXqjHUHFhcSOMp4oBCPU6dIF/Z7ubUrN0G4Y2PEWJ13l4O5cww3zCY5
9AodRDfNoi/psZbwvuTqlVaNju2cRdrH7+A1fyotQZGOsgnHCUnGgssDO1Ai6sYD
2QIDAQAB
-----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 310334825984944864912422671741137432267443
 . . . . . . . . [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 2018-12-04 06:36:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-04 06:36:50 +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.blasius.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 26859911938414572426440611438276561269700930947323599571755417085586974536060375778982391309917793176761212792995517692553909455740971805585861431517427541526212170457424597435506715058059480564882773198010325882917958935452993553507777944431568763726952508293509639545954311762305877519907745463820258843590135878944222196059067220232879096767576926658692452628659562210493003832322838708343236521171141050506809838378944262457667793666437471208009927275715256997998205830339782552902091672452240692109917957512699011437475705538515561846434279612725540795431182979982593391478550856854526871333751023189607798146009
 . . . . . . . . . . . . . . . . . . . . [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)
							fd39badb31e5e1bb50e78888158e6a94ce6e0ff8
 . . . . . . . . . . . . . . . . [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 (88 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blasius.emdesenvolvimento.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.blasius.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.blasius.emdesenvolvimento.net'
 . . . . . . . . . . . . . . . . [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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001677825ee3d0000040300463044022025e4a67aef34e19f4001fbfc09a4e6024d28747d2a62748d5e3481769e956eb802205734443a0a045619ae02ae29e8cb1c1eeabb1c78b40ccb1e2eb890870d937a7900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001677825ee9c000004030047304502201c0b6389791781ca2806d715471ef411a975923b4b975da3dfb06c31899ca5340221009cdfdead4669d831303d122160fda3ae51503ab59dab3580fad84a25d4020461
 . . . . [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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