castelgiuliano.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:30:1a:f1:e2:ed:88:07:81:94:c5:24:1c:5c:8f:7e:12:23 was issued on by Let's Encrypt.
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=castelgiuliano.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:30:1a:f1:e2:ed:88:07:81:94:c5:24:1c:5c:8f:7e:12:23Serial Number (int): 277706227281562844869171858474406741152291
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c5:27:1f:0a:3f:63:41:e8:43:57:7c:d5:67:ce:96:f3:f8:69:c9:d6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c7:d6:2e:ec:38:e1:89:52:b9:43:fb:e9:60:a7:08:5f:59:be:81:88
Fingerprint (sha256): 6b:4d:1f:d0:ac:ba:0a:38:45:9e:13:6e:19:9e:6f:c9:75:8c:9f:6c:12:d7:fa:9d:73:ef:fc:58:4b:ab:cd:2f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate castelgiuliano.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for castelgiuliano.com
Public Key Algorithm
RSA
Key Size
4096
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
castelgiuliano.com
Other certificates including the domain name castelgiuliano.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for castelgiuliano.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXTCCBUWgAwIBAgISAzAa8eLtiAeBlMUkHFyPfhIjMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTQxMTI2MDNaFw0y MDA2MTIxMTI2MDNaMB0xGzAZBgNVBAMTEmNhc3RlbGdpdWxpYW5vLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMgH+P/1zoZjLKoJ4Sovz8/KeLsP E6VPstafaSJ/JH8A6MHy2/RiZ4oUJw0/PsjUvBut3Wit7wm+qLjyRFVdlMEYXpT0 e9JohUOp6B3SbvEFSBRZdkUHvdrjzbbvJ9yQ/qByOz920JyTBKeGN6AcUUpGEnQm s1sOzn09ApkMeGaEwRpuD6pSMbagGHIljuTqPXGPTntddkPeshb1MudaOZvwrxMc Mgyx2B9pTfkNykYZklrKZ+AFTqFYkP/ClSbySgkHVsFvIzFZ2OhbNloXbivrdVck P6BkXEdKy/zU/vMnnyr1JJBaGj0i+d8BmazHtDKnUDvoIGJ8MguQfArqEaZlQ4dH LD8+L0Et11IgWS8JQUpjQR0YnIKz1VsGGx2+dThFtIuEulIWVExBeH+p7r+YZbda hPIm2emnNdpnRbohDq0/skL44soiGkUpt7Rdd+srIkzEQJ9WvdJEui8dmwfaPuxm 06NTp/H3QXdqXOoSFBNXMRCbOrsS5Lpv+sfHT+48tjE1vYBFgogEii+aGmi4Yz1N p0BbHy+kxHY9O5VzuSMDM2kmNlfL17bTp18T2Vr/xrex/TbSVlRZszTjfqde866D N8hvNO6NhCBPk31VYo8z9Ci8Wj1/Fw+KNm2DSeBvXrYNjNnkUBlgfwqJe/qDEBfw ViJQIKynBRdvonU1AgMBAAGjggJoMIICZDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FMUnHwo/Y0HoQ1d81WfOlvP4acnWMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISY2FzdGVsZ2l1bGlh bm8uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHW eQIEAgSB9gSB8wDxAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMA AAFw2QIuuwAABAMASDBGAiEAhcofWqjVSykq9u9SyErg63FNyrwtxcIOmIbvsjqf ypcCIQC13scSsIUN9jACASgeLT4CpOjAiYTX0x4X7gDd2BhpfgB2AAe3XBvlfWj/ 8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABcNkCLsEAAAQDAEcwRQIgIaOVX94g tK+m40Vd+jPRFHtY7FdtuZKVaKrR3ZZsN+ECIQDWK+g3Ap59bKvHohO3YYdBRdGI woDDdgVHD6PXWWhOBDANBgkqhkiG9w0BAQsFAAOCAQEASUadweznXBg70/bSodMx 068DGnnEEbjeGl5tyguPfWL1cR1xmMGmGyqCH5SbNPzTdzLygqSM0xgwRvXaIWcD 12db/qtPo/gp3qgQFwqx8ym7kNQu0DYTlVOF+dSiAdfZYzF9fCPjrug6xa/cT0dr F8Yhp0drJwoiuMG4mHCN+1gBcb3T+B5e5T3vooMNzBREmfz8P//IDwZ2gGwzkn8k wzf6D8tUD5BBhunY1I5YfTO/19fjfW2B6t8MFnnAgbf3tQCRj7VqkJKAOBilKkNC F4pDUU3VkvAcPhAciR9gEMbOJzTGWgfl4J/qhtsdvVNv3E4D1iZMSPIXs4yi43Ry Nw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyAf4//XOhmMsqgnhKi/P z8p4uw8TpU+y1p9pIn8kfwDowfLb9GJnihQnDT8+yNS8G63daK3vCb6ouPJEVV2U wRhelPR70miFQ6noHdJu8QVIFFl2RQe92uPNtu8n3JD+oHI7P3bQnJMEp4Y3oBxR SkYSdCazWw7OfT0CmQx4ZoTBGm4PqlIxtqAYciWO5Oo9cY9Oe112Q96yFvUy51o5 m/CvExwyDLHYH2lN+Q3KRhmSWspn4AVOoViQ/8KVJvJKCQdWwW8jMVnY6Fs2Whdu K+t1VyQ/oGRcR0rL/NT+8yefKvUkkFoaPSL53wGZrMe0MqdQO+ggYnwyC5B8CuoR pmVDh0csPz4vQS3XUiBZLwlBSmNBHRicgrPVWwYbHb51OEW0i4S6UhZUTEF4f6nu v5hlt1qE8ibZ6ac12mdFuiEOrT+yQvjiyiIaRSm3tF136ysiTMRAn1a90kS6Lx2b B9o+7GbTo1On8fdBd2pc6hIUE1cxEJs6uxLkum/6x8dP7jy2MTW9gEWCiASKL5oa aLhjPU2nQFsfL6TEdj07lXO5IwMzaSY2V8vXttOnXxPZWv/Gt7H9NtJWVFmzNON+ p17zroM3yG807o2EIE+TfVVijzP0KLxaPX8XD4o2bYNJ4G9etg2M2eRQGWB/Col7 +oMQF/BWIlAgrKcFF2+idTUCAwEAAQ== -----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 277706227281562844869171858474406741152291 . . . . . . . . [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 2020-03-14 11:26:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-12 11:26:03 +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 'castelgiuliano.com' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 816055866718470802340870486959491772039933818209043105990046379423634563369072302906680168456379297456897143046540908480404317914775118207624417082760050052065578933677979341051596094041236737540216112469070844319242500469739826912653490525659086240198717494047685324000525488546414331132348712571994441915382461942502182649661429238881754530680798949478849627934307021904134855616036487538484081192794641058739574260610135084980708389311955699839864805617763821920488660912560778750629279551132456710683959840274321225946021733022286694087071314322323338668348855269302366620181069082874287097473847558041121295983206042405063638120201554343634096596377169642471050192730135601105087783997474239611429304810473186732636567468817415368787940829827654125898916707194507082913457946842286349537516637845695530550317857301899849828105688894983496637121631837238356923982312692789838179573716264880405159714248976223421631140744450595264748103890825648225720540872216918243705106297562678480605731093768326592728212812583397778726349462928935859569976154259240190527312065128049274519636704291059107919259781432241789928857981514044875484471247523519558438519400263713528783432397836103734865269627619165093980980799016181005707737462069 . . . . . . . . . . . . . . . . . . . . [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) c5271f0a3f6341e843577cd567ce96f3f869c9d6 . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'castelgiuliano.com' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170d9022ebb000004030048304602210085ca1f5aa8d54b292af6ef52c84ae0eb714dcabc2dc5c20e9886efb23a9fca97022100b5dec712b0850df6300201281e2d3e02a4e8c08984d7d31e17ee00ddd818697e00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170d9022ec10000040300473045022021a3955fde20b4afa6e3455dfa33d1147b58ec576db9929568aad1dd966c37e1022100d62be837029e7d6cabc7a213b761874145d188c280c37605470fa3d759684e04 . . . . [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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