*.edx.srv.br
Issued by R3
About this certificate
This digital certificate with serial number 03:41:ed:af:07:99:45:74:3c:8b:22:ff:e4:d0:03:dd:72:02 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=*.edx.srv.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:41:ed:af:07:99:45:74:3c:8b:22:ff:e4:d0:03:dd:72:02Serial Number (int): 283771147486213279798929736211298994975234
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 84:ac:3b:ed:eb:74:66:5a:1f:bc:6f:6a:bf:0e:6f:21:cb:4c:3c:2b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 5a:1c:34:c5:15:66:3e:84:f6:09:57:c0:aa:f1:61:1a:92:1b:e1:81
Fingerprint (sha256): 09:d5:dc:c5:cc:f0:61:bf:d7:71:bc:ba:35:b6:7c:f5:8b:60:13:79:15:65:06:bc:9a:5c:48:42:db:83:9a:ef
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate *.edx.srv.br
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.edx.srv.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
*.edx.srv.br
edx.srv.br
edx.srv.br
Other certificates including the domain name edx.srv.br
(limited to 100 certificates)
webmail.edx.srv.br
webmail.edx.srv.br
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crm2.edx.srv.br
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*.edx.srv.br
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nuvem.edx.srv.br
crm2.edx.srv.br
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sni39901.cloudflaressl.com
webmail.kyahosting.com
sni39901.cloudflaressl.com
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crm2.edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
crm2.edx.srv.br
edx.srv.br
webmail.edx.srv.br
webmail.edx.srv.br
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server.kyahosting.com
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webmail.depositonilo.com.br
nuvem.edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
edx.srv.br
edx.srv.br
edx.srv.br
webmail.edx.srv.br
edx.srv.br
webmail.edx.srv.br
webmail.edx.srv.br
webmail.edx.srv.br
edx.srv.br
webmail.edx.srv.br
edx.srv.br
nuvem.edx.srv.br
webmail.edx.srv.br
edx.srv.br
nuvem.edx.srv.br
edx.srv.br
webmail.edx.srv.br
edx.srv.br
edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
edx.srv.br
edx.srv.br
crm2.edx.srv.br
webmail.edx.srv.br
crm2.edx.srv.br
edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
edx.srv.br
edx.srv.br
hc3.edx.srv.br
webmail.edx.srv.br
edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
edx.srv.br
edx.srv.br
edx.srv.br
webmail.edx.srv.br
webmail.edx.srv.br
crm2.edx.srv.br
edx.srv.br
*.edx.srv.br
edx.srv.br
nuvem.edx.srv.br
crm2.edx.srv.br
edx.srv.br
sni39901.cloudflaressl.com
webmail.kyahosting.com
sni39901.cloudflaressl.com
edx.srv.br
crm2.edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
crm2.edx.srv.br
edx.srv.br
webmail.edx.srv.br
webmail.edx.srv.br
webmail.edx.srv.br
hc3.edx.srv.br
edx.srv.br
edx.srv.br
webmail.eduardosan.com
server.kyahosting.com
edx.srv.br
webmail.depositonilo.com.br
nuvem.edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
edx.srv.br
edx.srv.br
edx.srv.br
webmail.edx.srv.br
edx.srv.br
webmail.edx.srv.br
webmail.edx.srv.br
webmail.edx.srv.br
edx.srv.br
webmail.edx.srv.br
edx.srv.br
nuvem.edx.srv.br
webmail.edx.srv.br
edx.srv.br
nuvem.edx.srv.br
edx.srv.br
webmail.edx.srv.br
edx.srv.br
edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
edx.srv.br
edx.srv.br
crm2.edx.srv.br
webmail.edx.srv.br
crm2.edx.srv.br
edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
edx.srv.br
edx.srv.br
hc3.edx.srv.br
webmail.edx.srv.br
edx.srv.br
webmail.edx.srv.br
nuvem.edx.srv.br
edx.srv.br
edx.srv.br
edx.srv.br
Certificate
The complete raw certificate details for *.edx.srv.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE8jCCA9qgAwIBAgISA0HtrweZRXQ8iyL/5NAD3XICMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMjQxODA4NTJaFw0yNDAxMjIxODA4NTFaMBcxFTATBgNVBAMM DCouZWR4LnNydi5icjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANU1 WRYjobb7eTJOBkzkEeRI71VusMC5ECxGxe1sa9QacADu4l9XIJ/zqULITOyjD43/ qMhGI4hbZh5sN1HLeDa5g3nvtsS47DjGy8GzwhJtpI4q0RkKY/fWPcO2tIug69Zw YppNgOvX5lCKKID54zftL6tWDZnNN709Fpf441B4ZtKsK6KE0LkEtzMEdV8d9ILX PwjsYr78TTIv4o5Cv0RTx2tiK5LVESQsGa0tC7SQNJksmXA6Az2E5uJBgtStlBwp 9Qn5EXsBbIelG7Dg4o8GfNl1aOCkYSeo80NiV36mOCCdSb+mQgbj4V/Oz3OCSI2H WBUCA4Rz1HlVaDOMjYsCAwEAAaOCAhswggIXMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUhKw77et0ZlofvG9qvw5vIctMPCswHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w IwYDVR0RBBwwGoIMKi5lZHguc3J2LmJyggplZHguc3J2LmJyMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYA2ra/az+1tiKfm8K7 XGvocJFxbLtRhIU0vaQ9MEjX+6sAAAGLYxb6UQAABAMARzBFAiEA/qcM9POw8IYQ eyyZKTwxu4p62k7QBI5orHGvjlPipiECIC+UrUgPv4OCiS1kodMV2UCyPsZ5PQK7 6UMIxPYH3HF3AHcAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGL Yxb7HAAABAMASDBGAiEA93qI12PV+VtibYc+pkgRynOkKRDMYYf3i5yK6nzawy0C IQD5EWk0iB5cYdVeRt4ODhl9XknmXitLSmzopbvF+j2hYDANBgkqhkiG9w0BAQsF AAOCAQEAXy/hY8IjCX7qPeT0xdHh2+j5vnTVOU+t8k69pgJV3v4xzMUkzJQLVr3i AJBK6ps2aLy10IcY8cEIUcj/TZ9XAjFfXlk7wBEKF6t1/sWqrBK/LwcWKnqZEHEQ 2cdFww4L+oQudzceBlKE/QBATCWuUqxgYgTuPMZFx+jQx8GKLxoqaf+SDENIsU+v Psgz7/Vu2YEhK+hX3TG/ZkI/E/D5UCOKtUrzgPV+iNibquE4g5L1RKwWkEdfOq3Z x83IbegbejjgYeHDuEn7RThKuHKf8s1D1J8xzj1mWVVqt0IRfjnAsMRYgRRCJzzS fIRGmbGK4PEg/pltivm0sifGIb6SQQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1TVZFiOhtvt5Mk4GTOQR 5EjvVW6wwLkQLEbF7Wxr1BpwAO7iX1cgn/OpQshM7KMPjf+oyEYjiFtmHmw3Uct4 NrmDee+2xLjsOMbLwbPCEm2kjirRGQpj99Y9w7a0i6Dr1nBimk2A69fmUIoogPnj N+0vq1YNmc03vT0Wl/jjUHhm0qwrooTQuQS3MwR1Xx30gtc/COxivvxNMi/ijkK/ RFPHa2IrktURJCwZrS0LtJA0mSyZcDoDPYTm4kGC1K2UHCn1CfkRewFsh6UbsODi jwZ82XVo4KRhJ6jzQ2JXfqY4IJ1Jv6ZCBuPhX87Pc4JIjYdYFQIDhHPUeVVoM4yN iwIDAQAB -----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 283771147486213279798929736211298994975234 . . . . . . . . [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 2023-10-24 18:08:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-22 18:08:51 +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 '*.edx.srv.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 26915065834115718612526690739274824857423610866995208947623764646757615679075610089907559758233238979199727196242508303980879660407295690599976338889924658158506676954727157745666717785946245692329726491484883796318269406562667211089274893087582449788276318025877563084149086722073333742920416766718327775997604957813678052520435723930542987696511076372950772088384246345162696167835494815270068238551950128728062540471181901289930898174697005912719711141839340054635795163895119218826425285560226391512828594168953800715239180520500052133997311401586531363802264488732850748234210307490271365379663884793965343182219 . . . . . . . . . . . . . . . . . . . . [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) 84ac3bedeb74665a1fbc6f6abf0e6f21cb4c3c2b . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.edx.srv.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'edx.srv.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) 00f1007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b6316fa510000040300473045022100fea70cf4f3b0f086107b2c99293c31bb8a7ada4ed0048e68ac71af8e53e2a62102202f94ad480fbf8382892d64a1d315d940b23ec6793d02bbe94308c4f607dc717700770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b6316fb1c0000040300483046022100f77a88d763d5f95b626d873ea64811ca73a42910cc6187f78b9c8aea7cdac32d022100f9116934881e5c61d55e46de0e0e197d5e49e65e2b4b4a6ce8a5bbc5fa3da160 . . . . [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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