giurdignano.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:71:37:1c:95:98:ca:e7:2f:02:6c:92:83:37:82:4e:40:5d 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): 03:71:37:1c:95:98:ca:e7:2f:02:6c:92:83:37:82:4e:40:5d
Serial Number (int): 299862021215611502761527594197979189100637
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b4:9a:73:4c:fb:2a:3a:aa:e8:66:f4:c6:84:7f:49:03:05:82:d6:d7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 38:d3:13:b7:2b:8b:3b:1b:d5:75:5a:d9:fb:91:65:c6:1f:1c:43:a0
Fingerprint (sha256): 6b:68:34:df:52:5f:21:de:dd:6b:54:ad:78:40:80:4c:72:2e:55:34:bd:7a:be:a3:c3:a5:13:0c:8b:e5:10:f8

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 299862021215611502761527594197979189100637
 . . . . . . . . [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 2019-05-28 11:42:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 11:42:08 +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 954416552034658505435668402792232429734985751564148234619705961807509090988698930640963251334708864561952603501415413158935945135110202068341347944997484066372519708360011983392912426566396378868777522732246318051257092563341137848566944078496034156201583509905517623827831315686386369421709734500638562881339236149967664583464087065900903624969259972644877692795982042636935118194789050837955335980077613608813502216493325632501788443411434764374421861752652565466183111838985594778691620412905770755887809757159183374473332440767242300354419930866435332569043363630672250672383954418816408912533286466028349853662293475758413008840276608070942081872015993992818540785094707589795611766065262409278411647760223588145148308246737827740993051892402379256476242709889046502353374237162247070462316427452808700779013173721525985911656256282436427135818079754221472223750139876106589470420176813900782408343536966879774854873556315689365010985161755748242562267701405606840483855743699460071350006387072856882107098875886238633060563636313063736786748447084692052603442290918538749590271787522343888069490866712053223888455775906209249154497182130511908902508844888829389580487389839891344379513252972585743884248580237001944123337903913
 . . . . . . . . . . . . . . . . . . . . [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)
							b49a734cfb2a3aaae866f4c6847f49030582d6d7
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afe7653620000040300473045022100c16e8300b5fb03ff3aa9f326e815ca89421e15ea0b3defb433e25fe675e3191402201b73cf1f92849e66ab2031899b7ce751283ec9bbdcbe5529af222c3cf2a2062000750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afe7651480000040300463044022044af4ba799f2a8c3700f3e61e32541dcf8db9331b083217cdee39e9f94738d010220070484d66c0c8e18828f508c1540aa936d2a5782a39b742659eed2cb123ad9cd
 . . . . [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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