www.giurdignano.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:60:1a:f5:8a:08:fc:9f:90:4b:f3:ae:3e:69:a3:96:ee:85 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.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:60:1a:f5:8a:08:fc:9f:90:4b:f3:ae:3e:69:a3:96:ee:85
Serial Number (int): 294039799859996115004966919044419863113349
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:b6:31:da:45:ec:af:16:f4:f0:3e:b9:79:87:bd:0c:4e:dc:9f:6b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a7:53:87:3c:de:b4:25:5d:e1:87:a9:62:7e:1e:1c:b0:3a:83:27:ef
Fingerprint (sha256): ab:58:ad:cb:5b:62:1f:c2:4d:2d:b0:02:2f:a4:ab:c4:c1:95:c2:ae:f7:d3:87:f0:c1:71:96:ff:ad:98:e8:70

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.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.giurdignano.net

Other certificates including the domain name giurdignano.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.giurdignano.net in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwSZ1Ewxv13+CuZPC+Kjk
qa0spUBgvrFoS+G2DXjGaipNvaGooIp/Z8hZN6eL7b1SASMrltZklifiBBr5pba+
vwyNfBqS39yeHeOwuFmEU39Dk79QjLVq4fuzC21ICoxHhUMj1avtZzUvV7zcZ0MY
2dc3IOJiD4mmqUM3RN0RYl8qFmzUmtDipXplIQWidtWVxDm2tjM5zywzOOWLELEJ
QAmXM9N0giboE27wSUkeE61cnSaK/LWDfnurNlNPprxAncd3Af8xm+c0dqQzPLIN
l+9mEZWstQhKFkotKLQ2KKyefM9o4qdJ4g8V7rsUXvzsUkcwofjr40+htupO9gyY
y6Gf6uIFSPC4Pc2SRknnIxPS6cw+xM9JNPXBEGcaELb57MSmfD6utZEq3xiHaiXn
2csQ4+8gFpDVRo1f0OldaUb23adTGFanabl5NPo3M2UjX91+OVd2REZFMzyv3el2
Qp2woWeDjbEsevAexWm21+O6JEb2iD9kgGtrt97+wCMQanFMP3Ow/f07BMN+6cia
vd8EdEU7zbvf+gNYRjz7H3rBu0lsGIf5FIaEloD/mWYshJ3QtuQ5SdxBjmavPIqe
LFsS+viKw1ivmYqEe6Cu0W/7BW2A/ISC/H3Ult4beOystRE950y7hyWjweBXo7LZ
n151rjJgADPNWkxjlmDJ5R0CAwEAAQ==
-----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 294039799859996115004966919044419863113349
 . . . . . . . . [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 11:41:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 11:41:59 +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.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 787984165226302819892777248830304823288327876442195295622467812626011389722574895002966664902145671650427928297914198742984123431767896643271685304693432144306393912940834931259198666380562973119314077176475239132637228182369169139617997085293989775071812093800635473806397292625101687290908703362346675490849845140268059994431527907682266577180103084554496423581244422125772591466649628366968362176976921425675744103331569451694682777303912796876421740654615091745937410437634755607268813423418081119557005269449131378175554079788342730674471231670471911047190874387722129169011887880228814974780663212260599709447924350288084958682978687769837281864693728849667613426372628488041481542460712430728094943825011389842484661861044828550176678752807336218945044336171766873618559710343625738890073694049732280578287076825141258402178352957112656469688076932107208589858383997619397901147645739437266223853025408521054401715421582285983016414592870672450222897418766758988903931585012981824493654798635381201162918565620983217054687380303078838577715198591433018085997105159395641256542734422283573780854414037176361244375111019023320713589772716106647068309453558867702324114662160374485677673683632415544208539954967695212187019240733
 . . . . . . . . . . . . . . . . . . . . [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)
							dab631da45ecaf16f4f03eb97987bd0c4edc9f6b
 . . . . . . . . . . . . . . . . [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.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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afe762f85000004030047304502202adc86930bcc079a1a36b230e161f4770e825e22f88fc86833bef74772754dbc022100ac389febbade42ab70fd49a9bfba0532c662ecea7ec6ab798f8f75700ec26035007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afe762f790000040300473045022100926b362197dd7d86ce6094fd72dcb63494388f405ad16c0cfab926550b01a22e022070dc0796be75bd9bbafa91569f9ba487a38d46b86041a519651b56ee4fe16611
 . . . . [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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