*.viadagua.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:25:5e:3f:43:bf:9e:a6:73:4a:0e:12:6e:b7:70:47:79:e6 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=*.viadagua.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:25:5e:3f:43:bf:9e:a6:73:4a:0e:12:6e:b7:70:47:79:e6
Serial Number (int): 274052581291764455216772568287706710768102
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c1:e1:6d:b8:9b:d7:ab:e8:9b:82:c2:af:84:b6:b3:e8:31:ad:57:ea
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4d:9e:8c:72:35:ac:97:6e:38:91:dc:13:a9:40:6a:b1:93:a6:c5:73
Fingerprint (sha256): 35:42:9e:6d:4c:0d:45:76:c2:32:25:f9:b2:97:ee:9d:2f:4a:2e:3c:b4:13:ea:c4:9e:46:b6:21:13:32:31:30

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

Revocation information

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

Check the revocation status for certificate *.viadagua.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.viadagua.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

*.viadagua.com.br
viadagua.com.br

Other certificates including the domain name viadagua.com.br

(limited to 100 certificates)
site.viadagua.com.br
viadagua.com.br
site.viadagua.com.br
*.viadagua.com.br
www.jmeambiental.com.br
viadagua2.emdesenvolvimento.net
www.viadagua.com.br
viadagua.com.br
www.viadagua.com.br
viadagua.com.br
www.viadagua.com.br
viadagua.com.br
viadagua.com.br
viadagua.com.br
viadagua.com.br
www.viadagua.com.br
viadagua.com.br
viadagua.com.br
site.viadagua.com.br
www.viadagua.com.br
emdesenvolvimento.net
site.viadagua.com.br
site.viadagua.com.br
www.viadagua.com.br
viadagua.com.br
site.viadagua.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy6U0Q1glqiM9AAqsIuWW
Ne499p6cDr4HpBoUD0b0y3rCNwHjgcefOMXMj5DJZTI65QVONPDdfNM6hGSggInK
kZzhK4z/2lbNdAM7ZlxkPyOTdhVRFFNFZPBhxWJW/LlLLp+uZckekIkVx1fZZ3Su
6qr2zRKk94e4nb5bsBGjlzaQGZjfs5hIbxRzF03oh4d0W1u2N+mh4svqd7cPowU1
8fCYTl7qnhXiY3odPyZB8fchgWfP9D3OJZVpjl1kFcEYfXmCjRkPNyfVmvMz0vw2
3iywJcWYJED2VXhRhMlnahsM/FL9BuDzIUmEOCnZtKJcEei9a7XyKOU9YUV3DrWo
dQIDAQAB
-----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 274052581291764455216772568287706710768102
 . . . . . . . . [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 2024-05-05 13:36:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-03 13:36:41 +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:12|false] UTF8String '*.viadagua.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 25707841112003161656360458311020769787176212729074963993856678973597573135599477782465108318501592988850905968327849989314667813335178789351005689979410035120367686031533965271607017121019868893728097149813370459509550927427913395095517166318755625666460323380372728400863918458887291230422297223475459062947068850264691837123685947540538942634427157721762658296519276080985002894772033485088113678597510023902800759550518463556865748341742499417205176945216391064606897940116625009861088479451610368725061971100689599019960282130416155103223851695161240483624725933603895858459158361620427725096183810329598494091381
 . . . . . . . . . . . . . . . . . . . . [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)
							c1e16db89bd7abe89b82c2af84b6b3e831ad57ea
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.viadagua.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'viadagua.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f492f87230000040300473045022100859cf0496ca1be2659b8c04ceb21d3641f685dba91f1a80349b8ef30d5032d430220039d3c6c09888a1fbdd42f1c4a939363ed5898e3aaa799d42e9eb6f7bd060ee4007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f492f871b0000040300483046022100dee06befd61ca98fb15b19fa99f255af22fbb802efe4d3bc83deee1024341588022100eaaf44e6a8625902d684fe5816738c748e22b9a7a7c6cec1f8987c1942878a4c
 . . . . [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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