giurdignano.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ca:2f:59:b8:29:49:8f:6f:00:8b:1e:ae:a0:32:58:47:18 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:ca:2f:59:b8:29:49:8f:6f:00:8b:1e:ae:a0:32:58:47:18
Serial Number (int): 330136835478767097746452850524794327156504
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 78:a1:40:14:ae:c7:d0:de:d0:0b:68:ae:e4:fd:c9:e4:bb:79:9e:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7a:81:cd:8b:cb:fa:a3:53:84:3d:8e:f5:97:f4:56:b8:9d:bf:c2:58
Fingerprint (sha256): ed:76:3e:8d:87:60:d3:4d:81:85:4d:84:3d:35:5a:f2:03:4d:03:74:b6:b8:9e:f0:3a:ef:7a:63:9b:55:a9:84

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 330136835478767097746452850524794327156504
 . . . . . . . . [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 2020-02-14 23:40:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-14 23:40:13 +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 861949166546648954445188253049151125703628759264607505780734513186989637871025396751656884980640648509920210644021204860930282506386885492608542528740222752084821895449240136667148134178039954669991219152600715398001369315397416042458303584715236702526706136005798807416187580212423782998760664825904558087357157405216330703496534540154051338424125853813967036644832148528154989238097586437860732853461445386280909722099675898048878645103370541235020463175730411348370586297547164373704723586064273016175501261033254917680183188525927449927902524447129739604031647881279354464589157896298124539879847926316836786301949114060369817431796754184610974037389518532906924864633747782479330352561786598126026281603386217261427093974988244117828813544778546890598943214853132172774848540847888516619669517361110377164225778073024911144865420051836820553276996596066798281585347014587895308413639627573057648428897768309259355421559429914122766194753253205064205789708339739771210396841068928343987773439547247988669451436810408241633097581029940082246351446378297930832422058915964888285152698918589762390486893018056795220215376810925374866644683882376573396195737411213097495003858892152745446373144964649001995408484632759189663324816181
 . . . . . . . . . . . . . . . . . . . . [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)
							78a14014aec7d0ded00b68aee4fdc9e4bb799ef5
 . . . . . . . . . . . . . . . . [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)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001704649e82700000403004730450220217d1f40f227484efad50ad196ff5b23a53ffc8922df86d4aef2f32a276e0ab7022100da7c44e4994a5b508e947ca9f4803645f1647f3cd196fce5a05557951487a56b00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001704649e8210000040300463044022065bd25021bd262d3c91d34f2666fde816754cfda9992d6666a78b3c5ba10dcd702207d9e477f70db10b9f02f9523740134a5c4746a2e1ddc0affcb9a8e3a6d604238
 . . . . [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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