iansa.org.br
Issued by E1
About this certificate
This digital certificate with serial number 03:bd:35:84:81:4d:5d:a6:d1:eb:ee:5a:c0:3b:5d:01:59:40 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): 03:bd:35:84:81:4d:5d:a6:d1:eb:ee:5a:c0:3b:5d:01:59:40Serial Number (int): 325721362232860427836550401944212920686912
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3b:42:f1:ab:3c:c8:4e:ba:bf:a0:35:d1:f5:c9:77:f7:8c:24:5c:2d
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): 49:15:1f:28:6e:75:45:bf:a8:97:d2:a8:2a:83:25:af:80:5c:93:5b
Fingerprint (sha256): 90:54:c4:79:53:f0:7f:9b:eb:87:12:46:53:ae:e8:34:49:a3:42:09:10:2f:17:fa:45:87:69:43:59:ad:c2:4e
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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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
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----- MIIDijCCAxCgAwIBAgISA701hIFNXabR6+5awDtdAVlAMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yMzEyMDUxMDU1MDJaFw0yNDAzMDQxMDU1MDFaMBcxFTATBgNVBAMTDGlh bnNhLm9yZy5icjBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABEVRXMIX0YXcr0uW 3qaCtrVMhiopPp7PligxuzHpZXV3trFfDcpfqQcFN8vYGC+5zqisvSemHy+RtvTN 2NJXb6yjggIfMIICGzAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFDtC8as8yE66v6A1 0fXJd/eMJFwtMB8GA1UdIwQYMBaAFFrz7Sv8NsI3eblSMOpUb89Vyy6sMFUGCCsG AQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL2UxLm8ubGVuY3Iub3JnMCIG CCsGAQUFBzAChhZodHRwOi8vZTEuaS5sZW5jci5vcmcvMCcGA1UdEQQgMB6CDiou aWFuc2Eub3JnLmJyggxpYW5zYS5vcmcuYnIwEwYDVR0gBAwwCjAIBgZngQwBAgEw ggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgBIsONr2qZHNA/lagL6nTDrHFIBy1bd LIHZu7+rOdiEcwAAAYw51OObAAAEAwBHMEUCIB0Riv1PzmoJZayadMfBUkdB/9Lo viKROc69RQKNB0wJAiEA97kMgjad6Mr7mUDnYLlqxA/c9oIePgDttQb3kvDYAfYA dwDuzdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAYw51OWPAAAEAwBI MEYCIQClr58hPjUWbzkusve8fBHGjff8a1TAFkrHEVrsBKaqDwIhAM4ruYx/jxfS WXCDNxAwNptV4IldrFlmGhDYqyo3avCdMAoGCCqGSM49BAMDA2gAMGUCMH1L+zxv IHST4KrxdDBDuy8JKMsSWnAQb84gii6mueL33vQKT/PrGQYXI8FwKOe1qwIxAKK5 KSUrwoE3ZsL9p/l1CeK+c9qObCZt4rhLN41dqjzKitxHFr9PeeOr6uTSlxbJvQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAERVFcwhfRhdyvS5bepoK2tUyGKik+ ns+WKDG7MelldXe2sV8Nyl+pBwU3y9gYL7nOqKy9J6YfL5G29M3Y0ldvrA== -----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 325721362232860427836550401944212920686912 . . . . . . . . [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 2023-12-05 10:55:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-04 10:55:01 +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) 000445515cc217d185dcaf4b96dea682b6b54c862a293e9ecf962831bb31e9657577b6b15f0dca5fa9070537cbd8182fb9cea8acbd27a61f2f91b6f4cdd8d2576fac . . . . . . . . [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) 3b42f1ab3cc84ebabfa035d1f5c977f78c245c2d . . . . . . . . . . . . . . . . [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) 00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c39d4e39b000004030047304502201d118afd4fce6a0965ac9a74c7c1524741ffd2e8be229139cebd45028d074c09022100f7b90c82369de8cafb9940e760b96ac40fdcf6821e3e00edb506f792f0d801f6007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c39d4e58f0000040300483046022100a5af9f213e35166f392eb2f7bc7c11c68df7fc6b54c0164ac7115aec04a6aa0f022100ce2bb98c7f8f17d2597083371030369b55e0895dac59661a10d8ab2a376af09d . . . . [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 (824 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19284942894282773368331275131598211659093871103152099908484973140542053416085694003826315749048337268253164892042667 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25045405654127910956675912040707428134634663468905229965755777650514088858995889611511416125943418788722673989372349