giurdignano.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:95:82:5e:c4:a1:ff:5e:39:b0:c3:15:12:d1:81:8f:3c:ea 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.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:95:82:5e:c4:a1:ff:5e:39:b0:c3:15:12:d1:81:8f:3c:ea
Serial Number (int): 312212222170044361402680113656357507251434
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 62:29:9b:31:f5:05:b6:6a:8c:d1:6d:6b:75:5c:e9:b2:7f:e0:36:93
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b1:ec:06:91:fe:51:27:91:75:c1:da:09:e4:87:dd:9c:3c:b6:05:96
Fingerprint (sha256): 07:c7:61:06:96:ab:65:41:c1:2a:17:03:e8:f1:df:43:38:54:eb:7c:35:db:7c:f8:73:09:bc:b0:25:e4:aa:ee

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.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

giurdignano.org

Other certificates including the domain name giurdignano.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 312212222170044361402680113656357507251434
 . . . . . . . . [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 09:53:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 09:53:14 +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.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 951310808777018973976726001819290632107008553101963862560963862545184186151917078343973444101386547251102428805609113057409975304450125729486357548920318573634863011570139316181585886612130611950252133590493289077120604981017390676497108244282198325902446424166384058119269507160492540551026308871741691505828455658865011211517736013362456863873474790445656297811630886905923060496315622003515598759335269667848907419813541087847324958438960645974701365237730058713342444802938118221895949751422671702159855038506308712600134628284012778993980818893527842124466345180129436623612813248762889320244696573389768048116384372585075446979734335199165910123819725930288204628930702428426680534413536045387089142526169020216073913791633493573250781440095042693736626521665731420254892633999744551256727813190779029539333290296131807813657698216929306735734706005741972050164822782466949398803531491479386585584741156659835485286397375803033534072513015844671350129612904068164545889910943186832075106548096343824643015506281132043539666704291176774168880307837098859420731314216541295110436147165211919339806801895155928675808018902309942268677289662720328378670863173335302551415780879972668841859711799029834029096181429705522953399136531
 . . . . . . . . . . . . . . . . . . . . [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)
							62299b31f505b66a8cd16d6b755ce9b27fe03693
 . . . . . . . . . . . . . . . . [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.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016afe12a054000004030047304502204e0b410257883acdea731c40994d4a5845ebd366da5cb9627e0a7a69373f0c59022100bab8e092857fabc55ea2860983866f1ed863bc3de4de6b4ef545014970ed5528007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afe129f690000040300483046022100a3573c3d6dcad23579050c2a8c80223e920e201215bca5c0afd13dcc634f9a8c022100cd9306d7ae5796e9bfdf75b03f13ef506d7502a2ea5a314a71938658d3fabbcd
 . . . . [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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