www.dobee.it
Issued by R3
About this certificate
This digital certificate with serial number 04:32:5a:c2:99:0b:ab:6a:f3:21:f7:f1:99:f1:74:74:f7:e8 was issued on by Let's Encrypt.
With 4 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=www.dobee.it
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:32:5a:c2:99:0b:ab:6a:f3:21:f7:f1:99:f1:74:74:f7:e8Serial Number (int): 365583903002432338322126081790550323034088
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ed:8f:17:23:18:aa:d6:05:4b:5b:88:a9:d7:a8:af:5d:08:f6:e4:77
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 0b:19:cb:ac:ec:05:ed:78:bc:45:5b:89:7a:76:77:16:51:be:fa:e5
Fingerprint (sha256): e7:c0:9e:f0:d0:d3:aa:15:cb:85:4c:a2:d0:26:41:5b:0a:07:74:52:df:c7:61:ba:8c:c5:d3:15:83:00:d8:6d
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.dobee.it
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.dobee.it
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
ai.dobee.it
dobee.it
help.dobee.it
www.dobee.it
dobee.it
help.dobee.it
www.dobee.it
Other certificates including the domain name dobee.it
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.dobee.it in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFCzCCA/OgAwIBAgISBDJawpkLq2rzIffxmfF0dPfoMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTgwMDQ3MThaFw0yNDA3MTcwMDQ3MTdaMBcxFTATBgNVBAMT DHd3dy5kb2JlZS5pdDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK+m CERl3kmuR8se8S7TVcoZ7ttoq+Ipfjlwe1N6DeWJSbzimsqNMi/g3p9LCv3sB0Iy ZHsDjiQap3ToNAjnGmXOwUokibFQTz/ugynM20MijTBLN5Po2b1PAndHDl8Nn2k+ GLvJs9BCyZvyj8cZ5Bmg26jx8Yqc8srUMJXiSV2BJutgSKK7d+hA0K+NKbxVUQS2 Sw0/yQq3ERZDLiC0BWzIDZbyAIj9TlgT0vORhbw6+dYECregpyt4UEfVOgQZkTzE vgxuKxyT6eORDIhQoVnFznlHM1x2q/JZf4/d/voYAHTRokj9t1QaX6CR+aCDY/vx r44IfY32f73yr4IdQsMCAwEAAaOCAjQwggIwMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQU7Y8XIxiq1gVLW4ip16ivXQj25HcwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w PQYDVR0RBDYwNIILYWkuZG9iZWUuaXSCCGRvYmVlLml0gg1oZWxwLmRvYmVlLml0 ggx3d3cuZG9iZWUuaXQwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEEBgorBgEEAdZ5 AgQCBIH1BIHyAPAAdQBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAA AY7u4wT9AAAEAwBGMEQCIFFmRfTtbquFoCaNl2/WooStOVtcYOsJkrUwaIo/PWzd AiBldBp03w90a3y28fUoSsLhHdggfyEXVGWBcuLFxYGpKQB3AN/hVuuqBa+1nA+G cY2owDJOrlbZbqf1pWoB0cE7vlJcAAABju7jBa8AAAQDAEgwRgIhANEtHG6RVdKH AJEl0h9/rJ1SeDMgNFqhJuMLPJUfNDxlAiEArXkMJdLjv3RnwOofqnjQjgRXP4st VytRyt6tclsElLcwDQYJKoZIhvcNAQELBQADggEBAA0v2B5FXKVmxAk2b8N+fQBi 7ApDp+bikgbtpPhNKKVnBJgAvsLiQxQjYGfoLU88T96HnrkYkagtxAIbz6+zCVwj vbnjocmEAko82Fw7ZJj5dfIyGPd/xz2GJuRTVUzZ7ahq7tb41TZf+q1RIj6Kl5YQ GM2tXiq3Jtk+OtCWxmFDzzlOb07xo80UZmS33ztaNbstAqkzNACSrVlkH28xftW1 2YJNQO1YGv+kgDqR8p8m0xzCyQ6pUDaD0jvQ6I1/kKqtbbwTXavW8oYU04APyS9Z LwgUcPFbmWEeug3L/U6/mW68GYf7/kErrM8daDwPjl63kcb5hkfEba+t5dwUlUQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr6YIRGXeSa5Hyx7xLtNV yhnu22ir4il+OXB7U3oN5YlJvOKayo0yL+Den0sK/ewHQjJkewOOJBqndOg0COca Zc7BSiSJsVBPP+6DKczbQyKNMEs3k+jZvU8Cd0cOXw2faT4Yu8mz0ELJm/KPxxnk GaDbqPHxipzyytQwleJJXYEm62BIort36EDQr40pvFVRBLZLDT/JCrcRFkMuILQF bMgNlvIAiP1OWBPS85GFvDr51gQKt6CnK3hQR9U6BBmRPMS+DG4rHJPp45EMiFCh WcXOeUczXHar8ll/j93++hgAdNGiSP23VBpfoJH5oINj+/Gvjgh9jfZ/vfKvgh1C wwIDAQAB -----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 365583903002432338322126081790550323034088 . . . . . . . . [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 2024-04-18 00:47:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-17 00:47:17 +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 'www.dobee.it' . . . . . . . . [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 22173576944538626553408185739521489580570459675249594739777431153296007983477564989261667604800501028261169205945678325372307599351756219855870313764668963504551345421738493245256965632382373351085132507844120357310567144815031063449508005115002916963002171477971513474037964240644287569672137711315652845368876281622741337639841392322520811218173498276114466820304612965245251433072147564631511970894403480159026838264884904589072731350489499238012343615413014766826635398510729425506543473262943441973268213005695566287897573472910366819640692891824585101161234055431313951444483430186754328686820846477686884614851 . . . . . . . . . . . . . . . . . . . . [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) ed8f172318aad6054b5b88a9d7a8af5d08f6e477 . . . . . . . . . . . . . . . . [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 (54 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ai.dobee.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dobee.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'help.dobee.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dobee.it' . . . . . . . . . . . . . . . . [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) 00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018eeee304fd00000403004630440220516645f4ed6eab85a0268d976fd6a284ad395b5c60eb0992b530688a3f3d6cdd022065741a74df0f746b7cb6f1f5284ac2e11dd8207f211754658172e2c5c581a929007700dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018eeee305af0000040300483046022100d12d1c6e9155d287009125d21f7fac9d52783320345aa126e30b3c951f343c65022100ad790c25d2e3bf7467c0ea1faa78d08e04573f8b2d572b51cadead725b0494b7 . . . . [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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