iansa.org.br

Issued by R3

About this certificate

This digital certificate with serial number 04:c4:7c:b2:29:6e:79:e1:b8:06:82:91:8c:39:14:d5:57:e8 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=iansa.org.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:c4:7c:b2:29:6e:79:e1:b8:06:82:91:8c:39:14:d5:57:e8
Serial Number (int): 415310236984194686382695853900316047398888
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 46:cc:e6:8e:3d:b9:7a:05:1e:2e:be:3a:37:8c:38:14:80:ce:49:29
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c4:4c:86:82:30:c2:1a:37:94:4b:9b:09:0c:7b:85:d0:cf:fe:01:58
Fingerprint (sha256): 34:1c:75:24:9f:65:5f:0d:bd:d7:d3:87:90:c4:78:26:11:c9:c7:e8:8f:14:dd:8f:a6:1e:5c:3e:17:51:51:87

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

Revocation information

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

Check the revocation status for certificate iansa.org.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for iansa.org.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

iansa.org.br
www.iansa.org.br

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loja.iansa.org.br
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iansa.org.br
iansa.org.br
www.iansa.org.br
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app.dentaldiv.com
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Certificate

The complete raw certificate details for iansa.org.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArFzGbfdf/53co+x0VBuV
zA58kW50R+eVXr3dgER3yLbqzw5G2oxaCL89GTVZ0V3o6HbVb/zY9eKrzlMI6UCK
AzUCq5Q9QeN+ZHig5GI5GgSz0/xV6+Rpatj+5u+9eif2OauwJy5Em+xdlzw5Kubr
WJUJCe4hYkF1NiwEHwIq4n7LJdezXPLzIqTpH4+8tMPAASjmxQRCo+oFGAts6oUk
Eol8OXsFG64N49h7LdGEzh22WzRaC3ZbMwN/XTM+Wk52hwVgizLfKEz2JDVEWLTf
bzq7saumh5TAMmzv/laUlBA/kgFEe/V28SFBPjA88LndqSwEdOudG6z9pqUIwne1
qQIDAQAB
-----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 415310236984194686382695853900316047398888
 . . . . . . . . [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 2024-04-22 12:17:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-21 12:17:02 +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 'iansa.org.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 21758737568684661376207312387685386997025240793169793440157617411862870349072033629515765810786666555627791710968109550077710350023481129347368701612840159115147851795231599539277579665129271711621151395719201652784308780172927752451910235250017661000846778639428605769069117743032457603335999212155888633599796643249259495325612140622429615581190864548646787013385153801575112213531501067285021392214700483989338087141686350608431413183030848571755108787449368142867689902336123579747369738314022074679021814321684072189967297853156501821683389303980234615962972621699686144605885298570387842161709658218634768004521
 . . . . . . . . . . . . . . . . . . . . [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)
							46cce68e3db97a051e2ebe3a378c381480ce4929
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iansa.org.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.iansa.org.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f05f3ee2600000403004630440220192bb8a8ef8016e4becc4533888646acee6ab67e164a567ccdbc105a0f2fc77902207d76d1caa3ec418cc7da167319b24e7fd54293bce9e03b118909e9bad731da3f007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f05f3ee2900000403004830460221008a8e6eda33fecfc34e3e5ae61b6e7c6150c641f08fae9f08e19bebacb1f4a447022100f59c11ce890189b10364e1c7f3d82faeebb079a024fc506d66f5bb4309b5715c
 . . . . [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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