giurdignano.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:50:46:5f:4d:06:a8:70:52:80:5b:49:e1:1e:e7:b8:28:3a 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): 03:50:46:5f:4d:06:a8:70:52:80:5b:49:e1:1e:e7:b8:28:3a
Serial Number (int): 288652987939135359663877448346022620702778
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 17:28:8f:94:60:12:25:e9:e9:b7:33:1b:46:c7:8b:70:bd:cb:f5:53
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d9:f5:a1:f4:d7:61:5b:ce:a2:96:6d:f1:7a:0a:eb:6b:b9:32:ad:2f
Fingerprint (sha256): ae:08:1f:86:16:98:c2:dc:c0:43:38:62:be:85:54:9f:6a:38:c0:fe:9a:e9:0a:9b:45:5f:37:70:bb:e8:e6:82

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-----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-----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 288652987939135359663877448346022620702778
 . . . . . . . . [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 2019-12-04 17:08:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 17:08:53 +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 722860786711334380782354616279657164544948832260047353864000499636346891852472472671437698189401846983774033605840204393166615846743069654368532021652223002734709528266676150184288226902598651261347282868947686339775149809402465731352958969765968413270252591714646520735106265716624667225991259876006975058339999290101676885977399123519576851456818995559607678797935256734206682273411740481613419398446847533701861434842804213970786063036081996539190057216324284931142553846550128946859205860556053264569758997167284126812737502624795464658109232330746028869801758695739471946594348732427848876935744082493740334891806205197611710929031283927632346101782786865039517756946762614036951403473932653474549996459845435771831678133723072767417784095084693653643105501384553218049202549359607300227758539558171814538895894764149998418655443750635732091876002246910393378914922937909002942147636484368763667299488590678953826753188472592331547571684286454964709298253315915133628688977985172130117702073782730511641145271047691346100583359978419547823865531055131186779052794401277837703158397339320084055939772009475067076125647552759537510543034297502575591145691670670729700995613608416255691729395597076892256647976988869535038715803481
 . . . . . . . . . . . . . . . . . . . . [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)
							17288f94601225e9e9b7331b46c78b70bdcbf553
 . . . . . . . . . . . . . . . . [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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed219bf440000040300473045022024ef3a2981d2a70dd1d5a3390031267ac41406f4568e5984c4d5fe872a91a262022100e0e8b33a7ff3934ce0f92c1f2c382585ca7dae4ba254c4d7076adbe3cb4e5d6a0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ed219c04a000004030047304502210098cb7789de14e6b9dbf379df660488d4852cb5f517412f602ddc401bd29f3c99022046370e805535661fb6c40c7350642d1fc287079254a2a0cd4dff89d332ded29c
 . . . . [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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