pietrolungo.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:d9:ba:a7:92:11:e3:51:29:ae:08:e0:3b:7b:7b:91:18:56 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=pietrolungo.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d9:ba:a7:92:11:e3:51:29:ae:08:e0:3b:7b:7b:91:18:56
Serial Number (int): 422538523832325034939556569122905628153942
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 08:eb:d8:4d:f0:2b:5c:f0:5c:15:f7:50:66:ba:7c:44:25:ac:fe:ae
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 22:e1:53:0b:9a:ab:04:a2:af:7d:07:78:16:8c:4f:72:07:06:01:68
Fingerprint (sha256): 35:fd:64:b0:65:69:fc:c9:3e:98:2a:00:7f:3f:a8:73:5f:fd:dc:87:76:0e:3f:36:e7:33:e6:40:d2:50:8b:02

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 pietrolungo.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for pietrolungo.com

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

pietrolungo.com

Other certificates including the domain name pietrolungo.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for pietrolungo.com 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 422538523832325034939556569122905628153942
 . . . . . . . . [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 2019-09-28 14:37:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 14:37:07 +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 'pietrolungo.com'
 . . . . . . . . [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 677284546410895916367935115794367461299522326470213861541953668273810561719418294693100445567005480536896829108273564931599114354446998593944203665302908071565686545905212103557440235061671116887709729291701779994366667622892645530054243776133002015577297669539451719837538033460015853850655102489696794582218098664203690714106055278051224431923577527128450215403098958099695755422414496499064930172897886462159911820629593494374941160967379862802702656602782417871923411143131678091496678416954576440372372478565655866079696791183006289187605292385333504826179189465256512952847356641617985350322125674452002790613632835284904550710897837619637058327283699099048974253313325515844884271535311107328216449016343477236994353580601325506450119487483042887936821887599002373192828651890516960441135555702789696043362863068714204688568621006999439957448158504771867967533887319110917274974488737021359796279924431485056629023280414492708504413586397887525132085679760869589206859260499797777150858747524772686204048881628769408965227433827846617041038209401268519863000041423296385238270654769712886459953441851380033418305964143146941298649065017334712303758518120129584346514224499934898115752507655501212167536103713279426392978313051
 . . . . . . . . . . . . . . . . . . . . [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)
							08ebd84df02b5cf05c15f75066ba7c4425acfeae
 . . . . . . . . . . . . . . . . [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 'pietrolungo.com'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d7884bb2f0000040300483046022100828f84c750b225b6a1f5833c2d3f1932a8fba9a3f9d88b39d91d95b437aefa16022100db33fdc5faed0210dad01406506ec729ba9c73300f982089ffd3590645ee127000770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7884bafa0000040300483046022100f3b2b4bc676d0af8b8d3d5c9d112899230a365ca8b29848a4fc3a8559af22ef5022100bb0406eac07b424a6f5f53057fc02732070f55c7deb693355cc2e707165457fa
 . . . . [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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