*.southambiental.com.br
Issued by R3
About this certificate
This digital certificate with serial number 03:a0:de:a2:cb:eb:a0:df:c2:92:fb:86:ae:de:4d:59:a6:02 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=*.southambiental.com.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a0:de:a2:cb:eb:a0:df:c2:92:fb:86:ae:de:4d:59:a6:02Serial Number (int): 316077970405783783902892954151038203045378
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 52:69:2e:19:a9:be:aa:ff:8d:bb:71:18:74:dd:56:89:98:b8:a8:7d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): bc:08:d6:88:3c:56:db:cf:da:80:b9:66:8d:28:ca:ab:4e:05:39:30
Fingerprint (sha256): 94:b6:8a:bd:4a:cd:7e:86:b3:19:94:93:f4:8d:3c:d8:82:b4:ca:60:be:b4:d0:c2:dc:85:78:d5:6d:b2:4c:37
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate *.southambiental.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.southambiental.com.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
*.southambiental.com.br
southambiental.com.br
southambiental.com.br
Other certificates including the domain name southambiental.com.br
(limited to 100 certificates)
southambiental.com.br
www.southambiental.com.br
www.southambiental.com.br
www.southambiental.com.br
sta2.emdesenvolvimento.net
southambiental.com.br
southambiental.com.br
www.southambiental.com.br
www.southambiental.com.br
*.southambiental.com.br
southambiental.com.br
www.southambiental.com.br
www.southambiental.com.br
southambiental.com.br
www.opmusichall.com.br
www.southambiental.com.br
www.southambiental.com.br
www.southambiental.com.br
sta2.emdesenvolvimento.net
southambiental.com.br
southambiental.com.br
www.southambiental.com.br
www.southambiental.com.br
*.southambiental.com.br
southambiental.com.br
www.southambiental.com.br
www.southambiental.com.br
southambiental.com.br
www.opmusichall.com.br
Certificate
The complete raw certificate details for *.southambiental.com.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFFDCCA/ygAwIBAgISA6DeosvroN/CkvuGrt5NWaYCMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMDMxOTQ5NDBaFw0yNDA2MDExOTQ5MzlaMCIxIDAeBgNVBAMM Fyouc291dGhhbWJpZW50YWwuY29tLmJyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAo8jYnnD4wd/7rxXd1AJmkpJThRXuOgHR3eJfepirTCd4y1nvcMxA Wk8jgVTMvdcGSelJk3lmpedJEL9ba+cy1fQV20NtxIXqusMJPx/O9DF43fg03Q64 JcY+c5ATA2WAXoj317/ormYhnIll+zOfDLPxuvF3iM7ivuw4Du80C0S55KdU4i+Q 17w2eFXi0FvEQKPyponRFNhqA6Swd1IZV73fCcrCEuv4Gq145vN4s+lt7fZwicNE cl+gITA71iOxYCy+igEY3fQhtlWjymR7TNLjTGk/ZAMwXz92NRwYzJGeQdg2aqho sQlGFRuje4hIgb4D9vzmFKysam5dlPcA8QIDAQABo4ICMjCCAi4wDgYDVR0PAQH/ BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8E AjAAMB0GA1UdDgQWBBRSaS4Zqb6q/427cRh03VaJmLiofTAfBgNVHSMEGDAWgBQU LrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGG FWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmku bGVuY3Iub3JnLzA5BgNVHREEMjAwghcqLnNvdXRoYW1iaWVudGFsLmNvbS5icoIV c291dGhhbWJpZW50YWwuY29tLmJyMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBgYK KwYBBAHWeQIEAgSB9wSB9ADyAHcAouK/1h7eLy8HoNZObTen3GVDsMa1LqLat4r4 mm31F9gAAAGOBhRZWAAABAMASDBGAiEA4cq9LY7kXy+1suVM05TIqB4y+PAPd1FB 5+8sPpuHcbYCIQCQVmnnmZTRGIjfcoDmcOVqugbTh+om98934rvoBG/IygB3AO7N 0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABjgYUWWwAAAQDAEgwRgIh ALOT73pA9zzPp83n/HxUYe0DZO+bcJ3TlpSa0a6klHhqAiEAzcgOvpJatvE0OFLW zH2PRb6u+9PiwMgwclDmyipSZ+AwDQYJKoZIhvcNAQELBQADggEBAJLvyiArTJ66 l0ZosTC8odR5Ehlz8dFCshC3cm5V2SFakd21sEhQspGKEGssMK394/yGoiCsVAXV DqfmaQh1BAAqBjMREQjfZPML3qeZD0I8yvhPbMu2nxYUC5utJ2NpZMJiAPTjGGjh FBdBwdXDXQpxL7wKbgL8GoYV8sd04jST7CDEm9g/nBYDkAsJii/OeCyCwCZRysWH WpRDgISaxaAKBI7/yI8AoqK7sIfBA05qinntqOrNYbRLRkFjix31uA2R4x2Nif9S eU5XaKXjMTiFTJhZL0XLy3OyqMKYUxDmeNEMosCi2cmJO6xD7JReY3u4J0Py03Bw 37LUjro+VEE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo8jYnnD4wd/7rxXd1AJm kpJThRXuOgHR3eJfepirTCd4y1nvcMxAWk8jgVTMvdcGSelJk3lmpedJEL9ba+cy 1fQV20NtxIXqusMJPx/O9DF43fg03Q64JcY+c5ATA2WAXoj317/ormYhnIll+zOf DLPxuvF3iM7ivuw4Du80C0S55KdU4i+Q17w2eFXi0FvEQKPyponRFNhqA6Swd1IZ V73fCcrCEuv4Gq145vN4s+lt7fZwicNEcl+gITA71iOxYCy+igEY3fQhtlWjymR7 TNLjTGk/ZAMwXz92NRwYzJGeQdg2aqhosQlGFRuje4hIgb4D9vzmFKysam5dlPcA 8QIDAQAB -----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 316077970405783783902892954151038203045378 . . . . . . . . [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 2024-03-03 19:49:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-01 19:49:39 +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:12|false] UTF8String '*.southambiental.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20675884646028373209722712188594004411974926283446153276748468688728245129184373803508259698461581011976150929866823402852471803608298996802238331464878127463330679096091753722822929517804940531834559351905377682827942097104127295868816195158756386756149461283620782421081858527681698183245574316647724241756298889246054418522477984384616299465436298385629344986181191132116410823968043729231727083545340007189290837190440959276118904238220291947125455674087298287015120622495583574018139395566426665687239701381122570372257873716247934408089506365498085819295830969466015334141506868427672132557438791805941627420913 . . . . . . . . . . . . . . . . . . . . [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) 52692e19a9beaaff8dbb711874dd568998b8a87d . . . . . . . . . . . . . . . . [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 (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.southambiental.com.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'southambiental.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e061459580000040300483046022100e1cabd2d8ee45f2fb5b2e54cd394c8a81e32f8f00f775141e7ef2c3e9b8771b6022100905669e79994d11888df7280e670e56aba06d387ea26f7cf77e2bbe8046fc8ca007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e0614596c0000040300483046022100b393ef7a40f73ccfa7cde7fc7c5461ed0364ef9b709dd396949ad1aea494786a022100cdc80ebe925ab6f1343852d6cc7d8f45beaefbd3e2c0c8307250e6ca2a5267e0 . . . . [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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