iansa.org.br
Issued by E1
About this certificate
This digital certificate with serial number 04:dd:5a:61:bb:29:b9:67:84:56:a6:49:da:f6:51:79:37:7f was issued on by Let's Encrypt.
With 2 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:
- 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 has expire since
Certificate Details
Serial Number (hex): 04:dd:5a:61:bb:29:b9:67:84:56:a6:49:da:f6:51:79:37:7fSerial Number (int): 423771684785100637735817050688278209574783
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 0f:4b:08:07:7b:7f:a2:6e:5c:7a:36:68:5b:2e:44:74:f9:29:2b:86
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): 87:ae:c0:b6:8b:90:88:f4:31:e9:e0:a0:c1:03:87:59:9e:cc:a7:ac
Fingerprint (sha256): a9:b3:6c:db:c8:5a:1c:83:86:3f:12:78:68:83:53:9b:d5:99:be:a6:56:d0:1d:80:2d:b3:08:ce:7a:82:f3:35
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck 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
ECDSA
Key Size
256
Signature Algorithm
ECDSA with SHA384
Key Usage
Digital Signature
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
iansa.org.br
iansa.org.br
Other certificates including the domain name iansa.org.br
(limited to 100 certificates)
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files.dilvermg.com
mahoweek.ru
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loja.iansa.org.br
iansa.org.br
app.tutorforce.io
loja.iansa.org.br
bitsyouneed.io
pr.unzip.events
iansa.org.br
iansa.org.br
loja.iansa.org.br
central.ocellisys.com.br
loja.iansa.org.br
manishbalyan.com
iansa.org.br
iansa.org.br
www.iansa.org.br
cliveli.org
loja.iansa.org.br
iansa.org.br
loja.iansa.org.br
loja.iansa.org.br
www.theuxdesigner.io
loja.iansa.org.br
loja.iansa.org.br
www.finlitri.org
accessfinsurance.com
iansa.org.br
loja.iansa.org.br
app.dentaldiv.com
sni.cloudflaressl.com
msjglasgow.org
loja.iansa.org.br
files.dilvermg.com
mahoweek.ru
sni.cloudflaressl.com
bubbles.chat
accessfinsurance.com
loja.iansa.org.br
iansa.org.br
app.tutorforce.io
loja.iansa.org.br
bitsyouneed.io
pr.unzip.events
iansa.org.br
iansa.org.br
loja.iansa.org.br
central.ocellisys.com.br
loja.iansa.org.br
manishbalyan.com
iansa.org.br
iansa.org.br
www.iansa.org.br
cliveli.org
loja.iansa.org.br
iansa.org.br
loja.iansa.org.br
loja.iansa.org.br
www.theuxdesigner.io
loja.iansa.org.br
loja.iansa.org.br
www.finlitri.org
accessfinsurance.com
iansa.org.br
loja.iansa.org.br
app.dentaldiv.com
sni.cloudflaressl.com
Certificate
The complete raw certificate details for iansa.org.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDizCCAxCgAwIBAgISBN1aYbspuWeEVqZJ2vZReTd/MAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yMzEwMDcwODU4MDNaFw0yNDAxMDUwODU4MDJaMBcxFTATBgNVBAMTDGlh bnNhLm9yZy5icjBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABFnQsezjK436nW7M W0lWiaXnULyNTgjjim8jFU8TKteGK/CUcd/eEfSe9rD8gD4QCiUdJh5tokT/nI+1 K+abaiejggIfMIICGzAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFA9LCAd7f6JuXHo2 aFsuRHT5KSuGMB8GA1UdIwQYMBaAFFrz7Sv8NsI3eblSMOpUb89Vyy6sMFUGCCsG AQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL2UxLm8ubGVuY3Iub3JnMCIG CCsGAQUFBzAChhZodHRwOi8vZTEuaS5sZW5jci5vcmcvMCcGA1UdEQQgMB6CDiou aWFuc2Eub3JnLmJyggxpYW5zYS5vcmcuYnIwEwYDVR0gBAwwCjAIBgZngQwBAgEw ggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwA7U3d1Pi25gE6LMFsG/kA7Z9hPw/TH vQANLXJv4frUFwAAAYsJkpTtAAAEAwBIMEYCIQCw2e5KVtqCBMkHodzLCLgjNypC niRdhLM0Z2U2Z84jqAIhAIDLX66lZz+ZTlBTJ5QEuXCuMxWgp9YhHH+3D39GIb8b AHYA7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZRnEftZsAAAGLCZKU6wAABAMA RzBFAiAVXbixxJh8joT2lqTP4eZ8/2OvMr1ztNpS1zwLOFkMCAIhAL1MaNW+4JZx I+JnP5gjwe942M77g5/T9XH+bcMPM3JOMAoGCCqGSM49BAMDA2kAMGYCMQD+WtST d8snUWhFliy7H/c5VQbJhSqopu1EJeUi8CRzDhUHSs6yFQNnsYCUaPuBbnICMQDb K7h8aXVh0MaswCQyf/DgEFkWwnDefo0loWXguT8nzlKxWVFlZhoqyGT9FoSZ/G8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEWdCx7OMrjfqdbsxbSVaJpedQvI1O COOKbyMVTxMq14Yr8JRx394R9J72sPyAPhAKJR0mHm2iRP+cj7Ur5ptqJw== -----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 423771684785100637735817050688278209574783 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . . . . . [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 'E1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-07 08:58:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-05 08:58:02 +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 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 000459d0b1ece32b8dfa9d6ecc5b495689a5e750bc8d4e08e38a6f23154f132ad7862bf09471dfde11f49ef6b0fc803e100a251d261e6da244ff9c8fb52be69b6a27 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 0f4b08077b7fa26e5c7a36685b2e4474f9292b86 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac . . . . . . . . . . . . . . . . [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://e1.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://e1.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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.iansa.org.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b099294ed0000040300483046022100b0d9ee4a56da8204c907a1dccb08b823372a429e245d84b33467653667ce23a802210080cb5faea5673f994e5053279404b970ae3315a0a7d6211c7fb70f7f4621bf1b007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b099294eb00000403004730450220155db8b1c4987c8e84f696a4cfe1e67cff63af32bd73b4da52d73c0b38590c08022100bd4c68d5bee0967123e2673f9823c1ef78d8cefb839fd3f571fe6dc30f33724e . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . [c:0|t:3|false] BIT STRING (832 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 39148787687989902965912494521662036069206979579172673000252375671691557187125549221795601145269072956455799293570674 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 33733471018262760698250292496626238204399974005409477633613154827066717469994355024933746081134051687138908675112047