sigaonline.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:8e:c3:95:bc:41:4b:41:c1:e3:85:ec:1c:62:8e:df:37:8c 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=sigaonline.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:8e:c3:95:bc:41:4b:41:c1:e3:85:ec:1c:62:8e:df:37:8c
Serial Number (int): 309916930827730108957673675878215878391692
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 06:f5:00:23:3f:22:81:16:d0:9a:ea:9b:3c:d2:00:5e:c1:c2:df:45
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 75:ed:ee:8b:64:f9:dc:49:c4:52:1f:a4:45:32:bf:6e:c4:10:43:39
Fingerprint (sha256): b7:f7:f6:27:8c:e9:0c:b6:8a:6c:b2:dd:8a:b4:4d:29:66:1e:14:60:50:97:4b:5f:60:bb:e2:1e:77:ab:bc:4a

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

Revocation information

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

Check the revocation status for certificate sigaonline.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sigaonline.com.br

Public Key Algorithm

RSA

Key Size

4096

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

sigaonline.com.br
www.sigaonline.com.br

Other certificates including the domain name sigaonline.com.br

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 309916930827730108957673675878215878391692
 . . . . . . . . [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 2024-04-06 18:14:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-05 18:14:15 +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 'sigaonline.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 858422710910963641764275519141891209208493529179188798826352298089755658560248779929975827318320266827719281783092023436005511477020774011877943087703137324096930423900868724189735767367423550121897344736615327537815093329463846979114931554429556864240678926041714766106305908113212985649544050355878018257308100795522296463529204959268775345671258871682948642152143602179120657069216261499815998826329544824073080759074548787596147894164462122828721181614615427931436207090871501363624053620272271526181918060071471258919241051657356400422286566584700943221463033893037710057852493231221585822263840021029607691943213298464448914797351601386823919064635043447028007277801187977206911126871059665407977455142779692600493434104882893929178948511552236304310972567762483847773395140081523760865078894213043583508707959291798195266304344518407118704741054792676425637134397750382977719802820053007106860726268099137587005113567079479196177445046195319103597808498844181557245306978280701098088219026845814885029418851888157393963164127322455269305231183097671646989219214257604205966057805259895381610533163656240118992379411577895730027518219294523874341748592921925072423837187728952628757809874572412880296259172058093699300433886363
 . . . . . . . . . . . . . . . . . . . . [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)
							06f500233f228116d09aea9b3cd2005ec1c2df45
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sigaonline.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sigaonline.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018eb4d537fb00000403004630440220437d4b02dad80c1938401e228791407107e1f0417873e54ed8111c6888abc5b602205b286871d92a7b77316c43502a98884857dbeb99f9b34f08dda2947f524c579f007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018eb4d538ba000004030047304502210096d7afb728bbcb6ef7ab0145f46fe5fa75c020d64fac9519648b1e3bf71e42e50220793cd27909b676fe623f692df32d8accef03911a0f2ce048b11c990f6e703297
 . . . . [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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