giurdignano.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:35:4c:52:83:19:cd:a7:59:67:43:62:af:40:6f:bf:d1:f2 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=giurdignano.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:35:4c:52:83:19:cd:a7:59:67:43:62:af:40:6f:bf:d1:f2
Serial Number (int): 279473272997152540846682954148881331376626
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0c:a2:76:a6:2e:59:77:48:fa:79:d3:64:36:96:18:10:2f:67:ed:2a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ca:79:76:c2:5d:61:f6:e2:3b:70:89:e9:05:a0:a5:d6:05:11:cd:a3
Fingerprint (sha256): a2:8d:00:05:36:5b:07:f2:c2:88:5d:78:12:c3:b9:e5:b0:67:14:96:6a:2e:9f:df:ee:af:79:94:82:2e:d9:a9

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate giurdignano.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for giurdignano.net

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

giurdignano.net

Other certificates including the domain name giurdignano.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for giurdignano.net in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVjCCBT6gAwIBAgISAzVMUoMZzadZZ0Nir0Bvv9HyMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjgxMjQ2NTJaFw0x
OTEwMjYxMjQ2NTJaMBoxGDAWBgNVBAMTD2dpdXJkaWduYW5vLm5ldDCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBANFYFJoduwqYviN86AoQsgT/UxcWyL8B
H+ZjLQ0gkMgDpDhRHJYOFVFLD54PeSVvraqgDoIuvPNYuGdR/3+4gXClpyd/GHwF
3hlwSxGamSom5LZKIRGl1QUKTz+EahNeXGT/pJYbIW4nnn3LgSMISAzF+5vZhyWQ
bu1YgjKT3X5kUSI0RPR5BtLfLXrJIynlu0/zb0ok8cKdWjlR+u/e0uvCuMHrIqBO
OmDYFbhYPpyL8sM+Xa0kfq4aXzgacE7kBzTu00454o/M1/csO4Njs4FIdc+Vnfta
jujdCvTiKEMaO6wBcL+ino6mqb5T/DobSNQDE5pgdUQIcsIXiQRydIVPZ1lJytL1
MWBIhVA+p7B37n2smVblbjcIYvIVtYNFMbrpQM4Gq94pDnres1lwCs8JuNd9GIYS
jZA0OI00PRYn4jzo5iAMI8kZdBiAuwDD9yqzFQGrgKHlqV7Of/T65+TSxSRz5zob
GseM+jgZm24mIm1OYFZG4mx6TcfYWMy8uKk75ue6iKgg/2PhRW7PjC2FYLtvEjMq
607qPoQf2pfTMAVA09Mjg1gQf8zw89lUBfj6sxSFi/9svD3oHg7T97BBGRGkhFIT
tMnye4jPIhUVkZwWOL0GbFpm5V1FnrPiG5u2C+3rKvt5i+TsPSJaRZ7XDmjNq9bF
ghnDlfcaW+TFAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFAyi
dqYuWXdI+nnTZDaWGBAvZ+0qMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPZ2l1cmRpZ25hbm8ubmV0
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB
9QSB8gDwAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFsONWC
lAAABAMARzBFAiEApVgdrbucdjZklF4g1molWQMxm8GRboRlM/QL02MSGIACIFbA
wQkYlr/M4QE0VYV9CBCd82Dxz/iYOSQm3sce1g6cAHYAY/Lbzeg7zCzPC3KEJ1dr
M6SNYXePvXWmOLHHaFRL2I0AAAFsONWCtAAABAMARzBFAiEA96xLKchLEkJF++9t
vzWJrOT1aKMF0YL/+8S6qipuGVYCIDxYGM5bgjf6KF6Yob32lbFoAm/+uazKGWdu
DpaEvpM0MA0GCSqGSIb3DQEBCwUAA4IBAQA6F0GRFxWLFr1u05qzgrl7lg7P557C
7M7aokpJIvskLNOkBWOThVIz1SKnldvn3L/IvA0XNRZ0VGwV3EVySKjDEb+3apXY
owQaD2v90tBXVmlpmiMcTZ0iSfqgWch4Ofg4N/rz3JUHqXqlQH6LATf7AMWvWDq2
3KNd+FvdwI0KjRlgfljS56PWFHfF1SBCWgKD3xr7FavtihntXhqb5j+lZmGLAopo
Ohm/qG9a37qoGKOk0xk2bU0by9HTznN02/zNBIGSp0JjNqjzlTkEStfyFGGyDCgz
Ho42pmAazUNNNyr7l0GYggekF6aFCJaieatJOjSb/K/E9DDvBVwp56JS
-----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 279473272997152540846682954148881331376626
 . . . . . . . . [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 2019-07-28 12:46:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 12:46:52 +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 'giurdignano.net'
 . . . . . . . . [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 854049270348917521479699259344004646499369608482880026946149757686173017195879950568803617951398962503652557986733147207015384326542962500362267830883916765576041859938564678060871829346471070216208933299762704131271626931621189241819976098480763932255920263060311288219494382273216426713339016607160137125984365679525084741874137435553369661504314818992592992884461749068179632634168783750423770042996671750759031284602201123857107182601008458658215610611109547528884428791543575430140346953607220600332723215405045083042911740240561130306384596378015032409740119051662907571900880711282023616108119932132009178884494113517127664215790180023346783296969663559900530503577492335985021382992388181743842182074477520978503765271337856150781389641684128597140084286236256390112336172179807141831021256619221980357521531383339333407474233192929617103293991758547746374423557161261138130295738707158479440431859020351327967407068798516652947672334225129076038124718477024777045917620854868480270696389412142364364460948744647755003028967936483113118182903227756579743371362744539365713193749483075799160647475491927555611218208339888116081157311273978199386704359911034311796557947067945947936800033460168868925023390431924531577998795973
 . . . . . . . . . . . . . . . . . . . . [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)
							0ca276a62e597748fa79d364369618102f67ed2a
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'giurdignano.net'
 . . . . . . . . . . . . . . . . [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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c38d582940000040300473045022100a5581dadbb9c763664945e20d66a255903319bc1916e846533f40bd363121880022056c0c1091896bfcce1013455857d08109df360f1cff898392426dec71ed60e9c00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c38d582b40000040300473045022100f7ac4b29c84b124245fbef6dbf3589ace4f568a305d182fffbc4baaa2a6e195602203c5818ce5b8237fa285e98a1bdf695b168026ffeb9acca19676e0e9684be9334
 . . . . [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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