castelgiuliano.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f5:30:c1:94:d3:bc:2f:ed:d9:d0:13:fd:95:34:6c:ae:6d 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:f5:30:c1:94:d3:bc:2f:ed:d9:d0:13:fd:95:34:6c:ae:6dSerial Number (int): 344770845766574041427565892700491234455149
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 93:1c:f8:66:00:1b:08:f7:6c:76:50:c8:33:67:f9:4f:94:b9:fe:1c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8f:8c:67:72:12:db:18:49:a9:c5:6f:19:24:87:29:32:c9:07:2f:16
Fingerprint (sha256): 39:bd:a1:f5:82:d7:b0:b5:6d:9a:85:1a:56:15:77:52:6e:40:06:fe:d1:82:34:8b:d4:57:80:ca:2a:58:0c:37
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----- MIIGXDCCBUSgAwIBAgISA/UwwZTTvC/t2dAT/ZU0bK5tMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MDEyMTE4MjVaFw0x OTA5MjkyMTE4MjVaMB0xGzAZBgNVBAMTEmNhc3RlbGdpdWxpYW5vLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALtOi3mW48qHGfLDReK8mf7hs5cC gviI3h/us+mfDcr3OZO+hXkA/itfhQ2HEQVV95hFaGMNEfqI4GEQrKvz/z3sqp3u rgQPe7EOs+x1qvbN93dlhnBbpnNuQjgb88bz9QNt9kn4oZJmElvPkEYS+nnTxqiC YITETCOYE8+iJEGGgBQIXALAImePw2I+1tmtAKrsK7ZBkFiL/mO19NYKMewpocNT NOOPwT1gtHiEOkI/4xHbt/HwWjs+gnzk7i+Lqqvk89OLV5t+Fwuzty+Xx5bYkkFB Y90duHptriZOvpz5ieRMtTaq4QMzvBOBSoC7e+sxAYtgDmlTJdJz32wrjfJKAD2C UYDUH46HL4y7iZF6YvVSPu1tg9i0cJlyO2/C7DXy+eJjO+I+llGorpth6kqPgL9K Xy2/Xkd/Cxsei6LlRxoKtjQHHB9bQQrnQZC1jdH302dNNVa33VgPeIoauCPNhwIR keXOdiiiO/Tk0s00ZxwsCZZg0Wyr156/23RpbEqPMEdyJH64MyWv2RPXrkJhin/c JajEiZug3muMecqFhka9GQwx3wBMVnJ7qbDWUkNTAZ/qDECQ8VU8/a+OTOP1Lw/m +jj7i7iiluHRWcUH8vUi8VLvvVsMTSGusjm4207uorby774B4rFnQsJprCWxgwzF fHuzz0PWAuHc+NCpAgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FJMc+GYAGwj3bHZQyDNn+U+Uuf4cMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISY2FzdGVsZ2l1bGlh bm8uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHcA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4A AAFrr54lwQAABAMASDBGAiEAng9OykgQVPPOfLBG4fTyvNY53W6deFKIvZ+fNkvl KKICIQCVOqb1386nnoOOZMRTzA+X1aAtHkL7riN6EIxQF2BFYwB1AGPy283oO8ws zwtyhCdXazOkjWF3j711pjixx2hUS9iNAAABa6+eJbYAAAQDAEYwRAIgBE5DiB/p KBaKq1bhZz88wspn6CElvCrt+2id30SV1sUCIBSxfWIQu3jXBa/1am3Iy8VA8NwC dqrjUrlZgo8CLGHbMA0GCSqGSIb3DQEBCwUAA4IBAQBjlCYioFsI1SJpTtGqTUWE oD8ENuQfOOSuW3FyBabNUZaYHtj6D0J0WwrE1lRuFvrUAh394+w8ksxOsL+KmIBd A+JXsG+e0+ve6eXa2pEGskgk1IU5hVqGqao1fSJwHyJ+zsyJaFUUZXh1YwETMJL/ NUVqM8tCaM2ctx4AtI2c9KqbgQN/dj0+uwxanIDi95fztW/OMUuclzzBSu0N7Pcx zvFdPT2LJSj8AlF4ynB1AwvdqC/bfvCvcZgudtA93fax8epnqnMuoI+vH5rzKGiR wsWWrgbzFTXQ0AbqBCMoNAFHLwuu1XuJ0uXjPE1zToPuKkxycsEdKqXyfMhUxZfS -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu06LeZbjyocZ8sNF4ryZ /uGzlwKC+IjeH+6z6Z8Nyvc5k76FeQD+K1+FDYcRBVX3mEVoYw0R+ojgYRCsq/P/ Peyqne6uBA97sQ6z7HWq9s33d2WGcFumc25COBvzxvP1A232SfihkmYSW8+QRhL6 edPGqIJghMRMI5gTz6IkQYaAFAhcAsAiZ4/DYj7W2a0AquwrtkGQWIv+Y7X01gox 7Cmhw1M044/BPWC0eIQ6Qj/jEdu38fBaOz6CfOTuL4uqq+Tz04tXm34XC7O3L5fH ltiSQUFj3R24em2uJk6+nPmJ5Ey1NqrhAzO8E4FKgLt76zEBi2AOaVMl0nPfbCuN 8koAPYJRgNQfjocvjLuJkXpi9VI+7W2D2LRwmXI7b8LsNfL54mM74j6WUaium2Hq So+Av0pfLb9eR38LGx6LouVHGgq2NAccH1tBCudBkLWN0ffTZ001VrfdWA94ihq4 I82HAhGR5c52KKI79OTSzTRnHCwJlmDRbKvXnr/bdGlsSo8wR3IkfrgzJa/ZE9eu QmGKf9wlqMSJm6Dea4x5yoWGRr0ZDDHfAExWcnupsNZSQ1MBn+oMQJDxVTz9r45M 4/UvD+b6OPuLuKKW4dFZxQfy9SLxUu+9WwxNIa6yObjbTu6itvLvvgHisWdCwmms JbGDDMV8e7PPQ9YC4dz40KkCAwEAAQ== -----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 344770845766574041427565892700491234455149 . . . . . . . . [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 2019-07-01 21:18:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-29 21:18:25 +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 764145139647649219626735801885267569630048237760263522509688512765328701499803685702665106301743556067134527283418222745638296440561027011978481533286012333528094524802734284266803780489105308979873058288344855934320681768413327496400261293076934093980287306270640263618566827412289501160007331011086735339685147793627590346068079638526353901218832162159757430454340228619841997277516225705981019495069244554532509038899604009007850287943395300808989919187435814421329755535810271653965833486029355651473551451749920853894832518727232507072539270516610368862036494560842206661074328587081497352946226337282986545720591455240469777183858468953141146897931971612589711940601235514368023820444503561447469466358028893596826901642184243702601176024413626640828466717412079945312650233230076259655228247335723563622990609497844091482328901290186805378667605732601691462663646363093609789685695234466691887993308614199701042158260528193918210888181653161055696637671294256868552909095369026189407524724206304911372020595630223400991392806733236378023014871068586916375856928119595590886175334725978910637531449461008553754990938657805589562158950558231623326531085420123970996418522348729292684596297518081814465423401235149106822900142249 . . . . . . . . . . . . . . . . . . . . [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) 931cf866001b08f76c7650c83367f94f94b9fe1c . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016baf9e25c100000403004830460221009e0f4eca481054f3ce7cb046e1f4f2bcd639dd6e9d785288bd9f9f364be528a2022100953aa6f5dfcea79e838e64c453cc0f97d5a02d1e42fbae237a108c501760456300750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016baf9e25b600000403004630440220044e43881fe928168aab56e1673f3cc2ca67e82125bc2aedfb689ddf4495d6c5022014b17d6210bb78d705aff56a6dc8cbc540f0dc0276aae352b959828f022c61db . . . . [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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