ropeengenharia.com.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:71:bb:97:4c:a7:35:f0:ef:48:f5:6a:04:56:1a:1a:29:41 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=ropeengenharia.com.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:71:bb:97:4c:a7:35:f0:ef:48:f5:6a:04:56:1a:1a:29:41Serial Number (int): 300038116484095131333555723501170180368705
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 16:d0:2c:4e:98:bd:20:d5:ca:87:ee:f0:1d:63:2b:54:bc:39:30:7c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): cd:b8:a8:b3:e6:9f:3b:ed:0a:00:a6:61:09:90:c8:bd:85:b5:ba:ea
Fingerprint (sha256): a2:19:d9:f5:f7:67:ff:0f:a3:d5:8e:05:03:65:a7:2b:09:ff:1c:65:22:59:62:28:34:ff:c4:d0:c0:c1:20:d6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ropeengenharia.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ropeengenharia.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
ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
Other certificates including the domain name ropeengenharia.com.br
(limited to 100 certificates)
www.ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
www.ropeengenharia.com.br
ropeengenharia.com.br
ropeengenharia.com.br
ropeengenharia.com.br
www.ropeengenharia.com.br
Certificate
The complete raw certificate details for ropeengenharia.com.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFfTCCBGWgAwIBAgISA3G7l0ynNfDvSPVqBFYaGilBMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjgyMzQ4MzlaFw0x OTEyMjcyMzQ4MzlaMCAxHjAcBgNVBAMTFXJvcGVlbmdlbmhhcmlhLmNvbS5icjCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJgZlXyMPpQksIW56dRRoqn0 w5SHayX2Gh4VDUOD1ZvHtorBFcm77YKpTWzaYJolnAafDKY7s3687ORAtFkMhcVp Ti0Muxpa8/FGlkeWjhuzCSscIFHGl5+YOiaZXBFgqHSoLv2g0so7wTrXeRYjCWou gbKy0yGs9v0jgyQSBYXOt39QYgkwX+KeiiEFr9lpTO1RXRBndSN3SCfgaXS6gQhb FtxqIiMwswWsgqXgJgxUzE0ML9+Wz3+qAjH6GMogDKDF7x3bEiMaaG4jnfYqFhIn wMh4eKITMopT5wzT//Kkn+Qbi+jFUyvA6qBPRiivead/b1Lm+7LhSnovSSh6sTEC AwEAAaOCAoUwggKBMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUFtAsTpi9INXKh+7w HWMrVLw5MHwwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzA7BgNVHREENDAyghVyb3BlZW5nZW5oYXJpYS5jb20uYnKCGXd3 dy5yb3BlZW5nZW5oYXJpYS5jb20uYnIwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYL KwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlw dC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQB0ftqDMa0zEJEhnM4lT0Jw wr/9XkIgCMY3NXnmEHvMVgAAAW16fay/AAAEAwBGMEQCIDjqoWdhOQlAW3kj/BcU VpPdRaqZJRretDsqgx4EooNeAiAfIHWD24I97jd/d/ho4aQooanpqV+WX4taHect JyvSxwB3ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbXp9rNsA AAQDAEgwRgIhAM7JDRQyfGR6z6H6TEkV/z9rcziqFTtQ7xLnRUXgkhbVAiEA/7tW GtJZZWV8AF89e6/loXNVVpCpqjxmvnjk0OM0jrYwDQYJKoZIhvcNAQELBQADggEB AFhKAA5Zrmzv4HSgWS43mispB05cwh8mATUqHuibl1lhxxVtuDU7jFN93wSw3Iji FQ8Rbq3dkBtp1lTSDde4rHToiUnVK0uOfacemwG+bb1b5AJt+FElthg2QclBWUSe jrvBe/E8qJK4fyeaSzASifcwACXycSo4INsAtsCFpE67+b7Sg8hhW3A61AHMHxG0 PQi8L+eegwa8zeHddN9xY0t453XsdJq/I83vBbhWzdBckSei4o3TkQ/VrLkwFBNm 5GcVDwic7lT1Kl5dx2ZiFnA9OxiEbbQeynTliiKeG17r69WhUlUsYkRtDTvHb8d9 svAtfg4V/9cB8sLysOfpKLc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmBmVfIw+lCSwhbnp1FGi qfTDlIdrJfYaHhUNQ4PVm8e2isEVybvtgqlNbNpgmiWcBp8Mpjuzfrzs5EC0WQyF xWlOLQy7Glrz8UaWR5aOG7MJKxwgUcaXn5g6JplcEWCodKgu/aDSyjvBOtd5FiMJ ai6BsrLTIaz2/SODJBIFhc63f1BiCTBf4p6KIQWv2WlM7VFdEGd1I3dIJ+BpdLqB CFsW3GoiIzCzBayCpeAmDFTMTQwv35bPf6oCMfoYyiAMoMXvHdsSIxpobiOd9ioW EifAyHh4ohMyilPnDNP/8qSf5BuL6MVTK8DqoE9GKK95p39vUub7suFKei9JKHqx MQIDAQAB -----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 300038116484095131333555723501170180368705 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-28 23:48:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 23:48:39 +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:19|false] PrintableString 'ropeengenharia.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 19200838261763009364582614929826294205203578451638893985796348818821724244256218614356615879813478189314430388738122423568574433256082277208619113012130952004357031769778360416795691256167700481119816927899737958971061631113277205920574454009801014825159884881264704202662559891030418747792060177411673378952345990161940036471842777543536373871674248127058540490666874632777925540281996445689668647016062262882864596968019581313842556254137349530478031413266367651770010227116441101889599470985638085932513638968227926642450381829162749096152379443117108439561332342149647405381541985865239695030885665690237456265521 . . . . . . . . . . . . . . . . . . . . [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) 16d02c4e98bd20d5ca87eef01d632b54bc39307c . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ropeengenharia.com.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ropeengenharia.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7a7dacbf0000040300463044022038eaa167613909405b7923fc17145693dd45aa99251adeb43b2a831e04a2835e02201f207583db823dee377f77f868e1a428a1a9e9a95f965f8b5a1de72d272bd2c7007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d7a7dacdb0000040300483046022100cec90d14327c647acfa1fa4c4915ff3f6b7338aa153b50ef12e74545e09216d5022100ffbb561ad25965657c005f3d7bafe5a173555690a9aa3c66be78e4d0e3348eb6 . . . . [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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