universosub.com.br
Issued by E1
About this certificate
This digital certificate with serial number 04:be:86:7e:18:84:c2:2b:f1:4f:02:e9:9a:d2:a0:aa:96:8f 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=universosub.com.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:be:86:7e:18:84:c2:2b:f1:4f:02:e9:9a:d2:a0:aa:96:8fSerial Number (int): 413281564720154689914573470542745238673039
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: dd:72:df:7a:a5:68:a1:85:26:1b:3a:83:14:23:07:d1:f5:3c:66:42
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): 11:62:b3:cd:d0:ce:db:b3:05:61:94:e4:c1:7b:30:e4:ca:3b:07:10
Fingerprint (sha256): 0d:88:e1:b3:3d:4f:ef:0b:c5:e8:2a:48:e0:8e:98:e3:08:1e:f9:ee:8b:4e:a0:aa:8d:38:d5:3f:ef:37:91:5f
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck the revocation status for certificate universosub.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for universosub.com.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
*.universosub.com.br
universosub.com.br
universosub.com.br
Other certificates including the domain name universosub.com.br
(limited to 100 certificates)
static2.universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
static2.universosub.com.br
static2.universosub.com.br
universosub.com.br
universosub.com.br
universosub.com.br
universosub.com.br
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
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universosub.com.br
sni26271.cloudflaressl.com
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sni26271.cloudflaressl.com
static3.universosub.com.br
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universosub.com.br
sni26271.cloudflaressl.com
static3.universosub.com.br
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
static.universosub.com.br
static2.universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
static.universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
static.universosub.com.br
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
www.universosub.com.br
static3.universosub.com.br
universosub.com.br
universosub.com.br
static.universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
universosub.com.br
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
universosub.com.br
universosub.com.br
sni26271.cloudflaressl.com
static3.universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
static2.universosub.com.br
static2.universosub.com.br
universosub.com.br
universosub.com.br
universosub.com.br
universosub.com.br
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
www.universosub.com.br
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
static3.universosub.com.br
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
static3.universosub.com.br
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
static.universosub.com.br
static2.universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
static.universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
static.universosub.com.br
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
www.universosub.com.br
static3.universosub.com.br
universosub.com.br
universosub.com.br
static.universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
universosub.com.br
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
universosub.com.br
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sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
sni26271.cloudflaressl.com
sni26271.cloudflaressl.com
universosub.com.br
Certificate
The complete raw certificate details for universosub.com.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDmzCCAyGgAwIBAgISBL6GfhiEwivxTwLpmtKgqpaPMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yNDA0MjMyMDE5MTFaFw0yNDA3MjIyMDE5MTBaMB0xGzAZBgNVBAMTEnVu aXZlcnNvc3ViLmNvbS5icjBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABGIDqyGa q2iYbm0h2pUIooltdlzaH7ULKON6wfJvVEKoqOlqUcSiAK9ytTON08x09oJwyBQM PIWddqxMOj2y8eyjggIqMIICJjAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFN1y33ql aKGFJhs6gxQjB9H1PGZCMB8GA1UdIwQYMBaAFFrz7Sv8NsI3eblSMOpUb89Vyy6s MFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL2UxLm8ubGVuY3Iu b3JnMCIGCCsGAQUFBzAChhZodHRwOi8vZTEuaS5sZW5jci5vcmcvMDMGA1UdEQQs MCqCFCoudW5pdmVyc29zdWIuY29tLmJyghJ1bml2ZXJzb3N1Yi5jb20uYnIwEwYD VR0gBAwwCjAIBgZngQwBAgEwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDuzdBk 1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAY8M07RAAAAEAwBHMEUCIQCZ uo2HFGXtebpDLjD/xyiqNkR74nNVEzwxQaxX430GuQIganq3ypV4Hk/2EzMejCFw hm/afhu7f94tNbvvOERgCwsAdgBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+r OdiEcwAAAY8M07RmAAAEAwBHMEUCID+DYpth75NFu/hzxfGEcONalThWLAIGcLqU TREkGTqGAiEA+pNhcn7HhUv2MjZRZ7o3JScTcl7/K55naQ0zpvR+mSYwCgYIKoZI zj0EAwMDaAAwZQIwc0s7pFrtGSKJzUM3jEzT61fs6ctliSmjWTXRKz4RxX0Zg09j dP5qEYAAQ7EyJ0+vAjEArnG32iGDTx0nC2o1y8ur2Zh79RUmzgXGyBaLmlMvJ2G5 tkejF9tTsoM3JPlXB3kJ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEYgOrIZqraJhubSHalQiiiW12XNof tQso43rB8m9UQqio6WpRxKIAr3K1M43TzHT2gnDIFAw8hZ12rEw6PbLx7A== -----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 413281564720154689914573470542745238673039 . . . . . . . . [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 2024-04-23 20:19:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-22 20:19:10 +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 'universosub.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 1.2.840.10045.2.1 (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) 00046203ab219aab68986e6d21da9508a2896d765cda1fb50b28e37ac1f26f5442a8a8e96a51c4a200af72b5338dd3cc74f68270c8140c3c859d76ac4c3a3db2f1ec . . . . . . . . [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) dd72df7aa568a185261b3a83142307d1f53c6642 . . . . . . . . . . . . . . . . [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 (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.universosub.com.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'universosub.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f0cd3b440000004030047304502210099ba8d871465ed79ba432e30ffc728aa36447be27355133c3141ac57e37d06b902206a7ab7ca95781e4ff613331e8c2170866fda7e1bbb7fde2d35bbef3844600b0b00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f0cd3b466000004030047304502203f83629b61ef9345bbf873c5f18470e35a9538562c020670ba944d1124193a86022100fa9361727ec7854bf632365167ba37252713725eff2b9e67690d33a6f47e9926 . . . . [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 17745352060431738194083722919613443511807870403098300460822163901632171426491802353428448954897132367123156600049583 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26849421510870761186453035079148278046511159826592089798825362161357284051522594868602848249229192139339420899178761