www.giurdignano.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:64:68:1d:e9:83:e1:79:b9:26:7f:5b:e9:8c:2c:56:ea:ce 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=www.giurdignano.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:64:68:1d:e9:83:e1:79:b9:26:7f:5b:e9:8c:2c:56:ea:ce
Serial Number (int): 382615775443555469915406047878166468815566
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d1:ff:9c:b4:27:c8:29:93:07:61:e4:da:92:e5:a2:e1:43:af:8a:a2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 03:12:a6:a0:01:82:05:b8:ab:f6:c1:d5:cd:20:ed:30:c3:da:3a:37
Fingerprint (sha256): 3a:e6:c0:06:5c:28:5a:11:db:69:93:00:bd:08:38:f4:48:b5:75:84:71:f8:54:fe:6c:24:2d:07:8d:74:a4:03

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 www.giurdignano.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.giurdignano.org

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

www.giurdignano.org

Other certificates including the domain name giurdignano.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.giurdignano.org 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 382615775443555469915406047878166468815566
 . . . . . . . . [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 2019-12-02 19:48:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 19:48:50 +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 'www.giurdignano.org'
 . . . . . . . . [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 794579519859430968408621634786525794391466595997625618921576086589474600243232572333367343554814290216169013284042682149518471596564279185972082362123724724087494684647500895979881026787785720328991683867252262563693401841917566742650761021270889786039511665405693067104977856650234762837081942530614722643620879523343755623587898942762900444880847180657616044512932217469331111960247888210096427247342682172791936578957353500457872596111395994215906584678054777556877232227068857133836931905705178663977736978814992685281809585288291848690589998826328681895831456502678251161699822965493477820895968240715713059034514249374140998231188357955127686982089958176138470039839111909479796556390291692945681277330392021184236100971571307997995524571049428274577415637725185033949416468239327543215580739900999511627611093064540874848290336344114899476060782629740582856741725245137075241715851509548056835818630342726335094753964267423485726601902366906534320281510773844950524003323552865147912527759177578873859184221173777308078992675531291886604658389862222459036935280602759809998842390257338971463329329035828114759546068564895046363652847472107447393597067430522266027092749951342453291278605532983745104185558077433935170263693097
 . . . . . . . . . . . . . . . . . . . . [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)
							d1ff9cb427c829930761e4da92e5a2e143af8aa2
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.giurdignano.org'
 . . . . . . . . . . . . . . . . [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)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec85f7ae9000004030046304402201d19144a2540bbd25be577ae3d308f1961352fd5616c37ed8bad6ca7b8baefd5022065179d70bc5263687f8836ce35bc768694cd6e1300c187a4e851a60ad7bab9fc0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ec85f7b270000040300473045022100827a3033337d69d907522940bc36102b91197120ef5157eb06acd27231f2ee6702205c15e1c509e1de8f3d392f0b56858e681555a18755ce73a9ee7a318b78a1e375
 . . . . [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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