castelgiuliano.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3c:54:dd:6b:2f:36:97:a1:0a:2f:6c:a4:50:40:40:b3:dc 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): 03:3c:54:dd:6b:2f:36:97:a1:0a:2f:6c:a4:50:40:40:b3:dcSerial Number (int): 281866604633747163605621162127857182356444
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f0:b5:47:2b:68:76:e7:cf:a6:a4:32:5b:d8:cf:3c:5a:bc:cd:43:82
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 28:93:86:dc:16:e8:6e:43:d3:52:04:02:02:f4:9a:e1:f6:dc:23:b1
Fingerprint (sha256): 2f:16:a0:b6:b1:30:99:1c:a1:b1:91:78:2e:bc:92:60:87:2d:bf:ee:fe:74:ff:27:05:12:1f:d7:2a:84:77:bc
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----- MIIGXjCCBUagAwIBAgISAzxU3WsvNpehCi9spFBAQLPcMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MDQwNTU0NDRaFw0x OTEyMDMwNTU0NDRaMB0xGzAZBgNVBAMTEmNhc3RlbGdpdWxpYW5vLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAK5W178Qid8qNmV1iiqoD6ys07qP UwsEmBPEPewM8P2FPqdnqyTRAZ1i8PIaKUdwPyqt1vI5VQ1VN3cRewuv/AO9vds3 8tfOuZiwzRJcb6ZqygM1IaLpUhnRb3i8G+dB+/V4MJppTbew/AVSpkdky9b3plq5 BsdVy4Mn/YJtUr1FVPaIUuN5l+wVpd28KiGY4yUmCypz9yVlhY+K6IMI/99XcWpp LE+b462rSmiVuYghTYX2wvN3KBK1ZUIaooJwnXWo7Q3GPdzGfFL3zZXfDw7rccQG uwkwAQAoW3yQl8m4iTVqbBBlljpqsIQyP3QitSX81jltBTIp+tZB7PzeufLAc1G0 GMCbBG9aakVRUNLXIhJc8oS1f5Oumt5+QH5EG540DN4tXxo/PQMwAOS8NwgMORil q1MkIwFW74rZVd1bhamVFUuyfxo07/DoaEzWTS7Qe/OCv8SnQJAu99RFXT4F2Y4z MxJ+IOUwtjeI2zHSC3Z4U+NP9PM5xWEODdIM3mVw9R/A8qe7ZcRkp96I3T9qNuB6 Bl8bYdFIDUvuzMPz0nbYffazst6D1rz5auaEryh2+f7ZKmvmpMT8TZsi+QcBqdfm JOirvwDCp24CqacizGOPpwXzVpNK0nWDdB5Brsck31ebHq8pP7K1MD6MHjVD0HVX o4EBAD83JiBDnV9NAgMBAAGjggJpMIICZTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FPC1RytodufPpqQyW9jPPFq8zUOCMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISY2FzdGVsZ2l1bGlh bm8uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHW eQIEAgSB9wSB9ADyAHcAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYA AAFs+w3bIAAABAMASDBGAiEA8sdMkyWNWKmiAbMuDQ8sa6lC6h4hbnKuTWMQW+gd dUwCIQCMoyXq6SLZsSahpYk96hThZPQ4RRCDy3aeP4dIgX0pXAB3ACk8UZZUyDll uqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbPsN2w4AAAQDAEgwRgIhAMBhsMpR BwKp6RBKkCG6BGn2TQNT0gA8j2QcTroDoo6AAiEAzQQcu+ajy741QpN51BVwevQn YI+EJXcA5X9KWMuyYIwwDQYJKoZIhvcNAQELBQADggEBAGIXKbHCMh/R09BLZt8k N7IIbBSAER32+CzB6jkqIuhBOqxVCBS2cRZrfPTaJGHqTcXJzo06khr2CBAVE80i nDvLX47r2MmgocX03fFF79rOLnSMt50dObV820HaaLKqtTmH/24quzt7PVyMg+qJ hHGSSxcUZPLowz1ivtqgNULHs2bTTbM8Xb+T0uNiUGJH2m3FfUVtEAPNPu1bRrP7 SwJjzf8j0x3JS9xvvs8plXdLq79pypJCyKhGjGiSz3lXlk2Q3qXjvsJ5Y9FpugN2 wkpYSNmbTErvPM8XQMDUzJHTrvxfj0scvLEAOPx5yWmVl+laO/ni3gio8UlstHhp 4X8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArlbXvxCJ3yo2ZXWKKqgP rKzTuo9TCwSYE8Q97Azw/YU+p2erJNEBnWLw8hopR3A/Kq3W8jlVDVU3dxF7C6/8 A7292zfy1865mLDNElxvpmrKAzUhoulSGdFveLwb50H79XgwmmlNt7D8BVKmR2TL 1vemWrkGx1XLgyf9gm1SvUVU9ohS43mX7BWl3bwqIZjjJSYLKnP3JWWFj4rogwj/ 31dxamksT5vjratKaJW5iCFNhfbC83coErVlQhqignCddajtDcY93MZ8UvfNld8P DutxxAa7CTABAChbfJCXybiJNWpsEGWWOmqwhDI/dCK1JfzWOW0FMin61kHs/N65 8sBzUbQYwJsEb1pqRVFQ0tciElzyhLV/k66a3n5AfkQbnjQM3i1fGj89AzAA5Lw3 CAw5GKWrUyQjAVbvitlV3VuFqZUVS7J/GjTv8OhoTNZNLtB784K/xKdAkC731EVd PgXZjjMzEn4g5TC2N4jbMdILdnhT40/08znFYQ4N0gzeZXD1H8Dyp7tlxGSn3ojd P2o24HoGXxth0UgNS+7Mw/PSdth99rOy3oPWvPlq5oSvKHb5/tkqa+akxPxNmyL5 BwGp1+Yk6Ku/AMKnbgKppyLMY4+nBfNWk0rSdYN0HkGuxyTfV5seryk/srUwPowe NUPQdVejgQEAPzcmIEOdX00CAwEAAQ== -----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 281866604633747163605621162127857182356444 . . . . . . . . [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 2019-09-04 05:54:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-03 05:54:44 +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 711242003567048562781198640097971014575522561306674644873098246235162712220486674761526500799441663991043656595519111032795745608880035180691287306819819762883060605610245945534599682247052963796509038723311260067138661389712082561898288135065918233704631656613292530860019593167933536196267719089681952754939788343960536473683166110548010894603493997278264618666302624002861060411970992723595260222219135940932744822577360556907874375574609983396303150904147502318598096168787842286525482891346263618969752820003388512746645302991557425707253792770615786865113646254997128630807099596439555052926657223164800916581457878376674519210978389884365294847430326809539062807653121651229173724505602218411682349300403824447557288944150068623950326515974939025095734282340485917622396987293282044319679101308990371914795307842363550262035908099117579443908936007408826374346344674020807370598526879239203914024814678575883327474354381640968193459646026783161903915046339560741973189441330538902141368193920888218126917152245499743483350111833281493544142800311698472525956349183468766407095692626791255854382610847996449047083089004525872517559828151069961050919402097304423732335133992922581587543055340937286019997618079140263587846381389 . . . . . . . . . . . . . . . . . . . . [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) f0b5472b6876e7cfa6a4325bd8cf3c5abccd4382 . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cfb0ddb200000040300483046022100f2c74c93258d58a9a201b32e0d0f2c6ba942ea1e216e72ae4d63105be81d754c0221008ca325eae922d9b126a1a5893dea14e164f438451083cb769e3f8748817d295c007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cfb0ddb0e0000040300483046022100c061b0ca510702a9e9104a9021ba0469f64d0353d2003c8f641c4eba03a28e80022100cd041cbbe6a3cbbe35429379d415707af427608f84257700e57f4a58cbb2608c . . . . [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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