giulio.org

Issued by R3

About this certificate

This digital certificate with serial number 03:38:34:46:c5:7a:11:a2:54:62:91:c2:46:7a:08:7f:7f:74 was issued on by Let's Encrypt.

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=giulio.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:38:34:46:c5:7a:11:a2:54:62:91:c2:46:7a:08:7f:7f:74
Serial Number (int): 280462157664720192192911803280814776483700
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e3:0d:d9:48:d1:f7:71:21:7c:2d:de:03:53:18:92:ee:30:35:4e:23
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b3:f8:6b:5a:74:70:20:b2:e9:69:30:06:f6:00:b4:73:4c:2c:4a:4e
Fingerprint (sha256): a6:0f:21:9e:f5:08:01:14:f0:4e:79:f2:f3:3c:46:af:ff:73:16:0d:35:e6:17:19:81:1a:de:a4:1b:e7:13:9e

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate giulio.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for giulio.org

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

giulio.org

Other certificates including the domain name giulio.org

(limited to 100 certificates)
giulio.org
giulio.org
giulio.org
742.me
giulio.org
giulio.org
giulio.org
proverbs.world
giulio.org
www.giulio.org
planpub.com
rossella.org
www.arxaia.com
www.giulio.org
giulio.org
giulio.org
giulio.org
www.giulio.org
www.giulio.org
www.giulio.org
giulio.org
giulio.org
giulio.org
proverbs.world
giulio.org

Certificate

The complete raw certificate details for giulio.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF4DCCBMigAwIBAgISAzg0RsV6EaJUYpHCRnoIf390MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA1MzAxODMyNThaFw0yNDA4MjgxODMyNTdaMBUxEzARBgNVBAMT
CmdpdWxpby5vcmcwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDV8jNh
H8IyzAZyLe+dNLfMPjcBPfqoRWQi2665/q837zExN5wRdfqdo2JG2qBdKd7Wz4y7
S5qoT7tnNSoiuKugVlwsKhPRxV1NvkMerUch8i6thL+q494jP7qJeeTz1ZZxYDq7
/nJwy0ijvjoyI/3ASz0tS33+K7JQ/Ej/LjeTrZocj5zYjZMVeE5067v7ayXgq9lb
XHDEYnisAaJCGtsf7rx2f3VXN4XUTGzmrUu28jIcmGVuYYaL7HRyk8hYLMxQ6euB
5Gh02QvLPNACUSfIu7PmNQU1e3XchWr9r5mPgq0jOVUFI8JvUNZ2b5rq5LFlc42B
plf/9l3vLkCfGDe/1sQ84bHPdEXFLcQeFcTTLrrgvCB9peiRRHBU68gOwSZvFl9F
e4kej4SjlbXee8miVJ6kZMC2t+wWSiSflBATHXLY/1oNg+z4WpzdZT9R+FgKPASW
+iQK8WF3bNPIzn1F/ZI9NPuh982i//TD5Y/1f4OjpijCxbFr6PiEK8FPMVdP8s4A
5cDeAfdK5pSjjg8OVqyYIcwOlrq81B8Q/uFz5B1uDMowSmiZA1rx4Za6vP45xDOv
RmHT/+q9pNq4TcenRRNWmlqE98oGv0fGynJd18A8ySUXUSntC9v/R8736lDCuEps
4DFtGdTlG4kGeEzNoirLMfvTgFXDFb0elF7baQIDAQABo4ICCzCCAgcwDgYDVR0P
AQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMB
Af8EAjAAMB0GA1UdDgQWBBTjDdlI0fdxIXwt3gNTGJLuMDVOIzAfBgNVHSMEGDAW
gBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUH
MAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3Iz
LmkubGVuY3Iub3JnLzAVBgNVHREEDjAMggpnaXVsaW8ub3JnMBMGA1UdIAQMMAow
CAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYA7s3QZNXbGs7FXLed
tM0TojKHRny87N7DUUhZRnEftZsAAAGPyv3BhwAABAMARzBFAiAcUpnMb67e+evh
d4ukMrYsXrdCKbCNv7+AEmydAIOQMwIhAJR2GW7CPUKRipSjDWWDQTI4mnDNk3x1
HnIzxKs/knelAHUA3+FW66oFr7WcD4ZxjajAMk6uVtlup/WlagHRwTu+UlwAAAGP
yv3CVAAABAMARjBEAiBxwCPNDA/Q5V+339EYQivDDOuIZSKXQViqIT6X8keEFgIg
fqnH5+ULJ1/U/mI9vu7tpsaBJ6Ni78wY3xr2vJIhDukwDQYJKoZIhvcNAQELBQAD
ggEBAHFXAp87RZ+z7NNlODFCAr8dlyIIxoOjWP5WKriCU1R/jzKOkuOZ0B2bPkXf
OU0xRVRFOR/jAXWSmtKxlD/VH2jYe104orjtEqUK/Oas4YS4CxBvYlH02Yp/XbAl
vMpmbFQ0QOIpVmHATc5Md0vml3/aSVKCMVuvJqm69uv9fWFKDey0sqLP9mF+a+TM
2iW3eF2/nILAz8uMQxCka9WMiaa/hLNoqBHuu+V0yotdByiw7j/CFkZxVQE4o9jG
Vst2ZO3fRnT2TeGI75t328VywjyK3zr8clDnJguz5ujbIEDwcq0lMWHo17n/ac/l
4tWbHakrwPW1v9YKfRYQVLSjGfo=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 280462157664720192192911803280814776483700
 . . . . . . . . [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 2024-05-30 18:32:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-28 18:32:57 +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 'giulio.org'
 . . . . . . . . [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 872823923410422556244630877069080134356042601399629275052103864777005661416532861852761312856284089030749105625365220274343707162467875215235709152724425537024104377815974517843752447177543903396517050272443509854876696328900951781378490168657020096356676478720682156591862221660980137894746155325506888049943603019949735440153830962734927879647361486698799421659458928560322845008959373493273054762564100602909734849409404106841586302671153016780677968260055193615042664007019186291877076634503948150312079683511886082104466635155353278082930913117890804232848253717626211104942734320018002400325302248997132719051374106239955394052467820975639022425867855579098115244253078799078867804558884385097987472371049035145511441198499279875739443916841945844246129975668522036751546513020163290927060098636860668777952516885001184358707640948118624801609424471729150553886942062877409843977712717686269318404007894994998682187379858721211773368882609399910274500494969039096442297352434023599209729361579936683692187031737682851784313179552269669493887214542919224706427970765287466947648145565075540962406161832813450330359973982135058615951814124639707064272189117449815390714404962776431100793067819231533959026464641056105794499435369
 . . . . . . . . . . . . . . . . . . . . [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)
							e30dd948d1f771217c2dde03531892ee30354e23
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'giulio.org'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018fcafdc187000004030047304502201c5299cc6faedef9ebe1778ba432b62c5eb74229b08dbfbf80126c9d008390330221009476196ec23d42918a94a30d65834132389a70cd937c751e7233c4ab3f9277a5007500dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018fcafdc2540000040300463044022071c023cd0c0fd0e55fb7dfd118422bc30ceb886522974158aa213e97f247841602207ea9c7e7e50b275fd4fe623dbeeeeda6c68127a362efcc18df1af6bc92210ee9
 . . . . [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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