casas.ro
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c6:ff:da:3d:b1:05:74:4f:e8:0b:52:8b:0e:e9:81:82:42 was issued on by Let's Encrypt.
With 5 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=casas.ro
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c6:ff:da:3d:b1:05:74:4f:e8:0b:52:8b:0e:e9:81:82:42Serial Number (int): 329052852756518928471201639504008106312258
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 19:b7:4e:f1:b9:47:f6:32:51:37:ab:21:f5:4b:25:77:45:63:8e:06
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d6:b2:69:f5:ba:7d:65:ff:d0:bd:9d:b0:27:c7:33:60:73:15:7c:22
Fingerprint (sha256): f5:fa:d2:7b:9c:f5:33:69:ec:fc:33:2f:e1:02:5d:20:4b:04:56:c8:5a:9f:ff:5d:a6:d6:da:56:5c:d9:d6:30
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate casas.ro
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for casas.ro
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
casas.ro
casas.termosistem.ro
mail.casas.ro
www.casas.ro
www.casas.termosistem.ro
casas.termosistem.ro
mail.casas.ro
www.casas.ro
www.casas.termosistem.ro
Other certificates including the domain name casas.ro
(limited to 100 certificates)
Certificate
The complete raw certificate details for casas.ro in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFlTCCBH2gAwIBAgISA8b/2j2xBXRP6AtSiw7pgYJCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MDYyMTI5NDFaFw0x OTExMDQyMTI5NDFaMBMxETAPBgNVBAMTCGNhc2FzLnJvMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAqI0XF2inf7LPLvZJFZBb8ptDoXQmXfZabjdgsXsu Xt4Nmso8bhQU1f4DtiB83enuj87gQ/MGcZu5Td84Xd4ju4DPg6qxs0SivLHEEgNv aBCGm+O8tBMKeD2SbPSqqZi2RXl5xJMGZFn+Efeuw1GlLRkOMHQ6tXYLPyU30zsf gcSJVkpZYgWvF27QUA9iOne/0A1wMu494zGulAg9YtSk+LErZBWvN2S4fb68ff9c ccXfb4qp1EdWMt5AY2prDIDy+bg/3kOAQcuPrPu7FiY1zu/ZbfgLrXLlGqW++5Hw tdYboglJXWIlHlGj0trf1CPWIkqtZVha5W5DEzm365BwXwIDAQABo4ICqjCCAqYw DgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAM BgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQZt07xuUf2MlE3qyH1SyV3RWOOBjAfBgNV HSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYI KwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYI KwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMGAG A1UdEQRZMFeCCGNhc2FzLnJvghRjYXNhcy50ZXJtb3Npc3RlbS5yb4INbWFpbC5j YXNhcy5yb4IMd3d3LmNhc2FzLnJvghh3d3cuY2FzYXMudGVybW9zaXN0ZW0ucm8w TAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcC ARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1 BIHyAPAAdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWxpDWVo AAAEAwBHMEUCIBZLKsaEpbr+g8JHIIxg+fv22qzkYsyaB1/uhL0CRHqpAiEAyAVQ QI9kX14v3Z8qB0KjTlo8Dym+FJ/ATDqqvw8TnqgAdgBj8tvN6DvMLM8LcoQnV2sz pI1hd4+9daY4scdoVEvYjQAAAWxpDWWCAAAEAwBHMEUCIQDPR+yAFUqfJaqusnON j6tMtfmE+azgQ3Bfs2stQtCMaQIgAodCS9vnIWk9odTEzPYO19W4OoEG0t+WoIF0 4Eg5tz8wDQYJKoZIhvcNAQELBQADggEBAEJZuOqG2bTg3jvbst/aRkga5E8CoRWx A6aiCSI/ZjxSxYYUSU2SqY4j2JufLkRFLVK+bXv6LHW/HCltdvAfOv705uwIWFl5 6VFBSDSo6KfwpuYEalYf4M72D2UOZvSKmYXWCQTUlVPqyQ73RWBL+NE9BgbZBS77 qjopPt90VzWq9oUxsemNmOC1PEiRnfBVm3A4GZ8+9GG6fr/yLhQioIZeADxpqROh sMMH0oKsADzOiv6h9102VyLfNgZEfh74n9g6mlaVp1hByEHPPEamIYnQPtBRizS7 POJCWID6VkV/8y4Iyj5vbOXdB21EAjxHHBzg4uiHzTjfaenwx0eo980= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqI0XF2inf7LPLvZJFZBb 8ptDoXQmXfZabjdgsXsuXt4Nmso8bhQU1f4DtiB83enuj87gQ/MGcZu5Td84Xd4j u4DPg6qxs0SivLHEEgNvaBCGm+O8tBMKeD2SbPSqqZi2RXl5xJMGZFn+Efeuw1Gl LRkOMHQ6tXYLPyU30zsfgcSJVkpZYgWvF27QUA9iOne/0A1wMu494zGulAg9YtSk +LErZBWvN2S4fb68ff9cccXfb4qp1EdWMt5AY2prDIDy+bg/3kOAQcuPrPu7FiY1 zu/ZbfgLrXLlGqW++5HwtdYboglJXWIlHlGj0trf1CPWIkqtZVha5W5DEzm365Bw XwIDAQAB -----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 329052852756518928471201639504008106312258 . . . . . . . . [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 2019-08-06 21:29:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-04 21:29:41 +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 'casas.ro' . . . . . . . . [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 21277609405446247144887569313526618470744078129708667283134800318688352355636799190049551955308397603696948374039907179950453622744283254614789400893442568997093109685444854087364622949760873535518875894293415188004605360277929377180326325017780865199304130196138100483577006420231289291394753501797857936679797783978863237027425915507617884808831170302207051282463241745351181518771974915935214443885110443704828362684832386877698814204997556105857227069328111518179959797068516968380776876926739141869762681231147744467889033365791376385669360382327577625687547171316435611338786310071009628609210572488608253505631 . . . . . . . . . . . . . . . . . . . . [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) 19b74ef1b947f6325137ab21f54b257745638e06 . . . . . . . . . . . . . . . . [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 (89 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'casas.ro' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'casas.termosistem.ro' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.casas.ro' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.casas.ro' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.casas.termosistem.ro' . . . . . . . . . . . . . . . . [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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c690d656800000403004730450220164b2ac684a5bafe83c247208c60f9fbf6daace462cc9a075fee84bd02447aa9022100c80550408f645f5e2fdd9f2a0742a34e5a3c0f29be149fc04c3aaabf0f139ea800760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c690d65820000040300473045022100cf47ec80154a9f25aaaeb2738d8fab4cb5f984f9ace043705fb36b2d42d08c6902200287424bdbe721693da1d4c4ccf60ed7d5b83a8106d2df96a08174e04839b73f . . . . [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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