pietrolungo.com

Issued by R3

About this certificate

This digital certificate with serial number 03:d5:26:eb:72:6e:bd:ab:0a:91:76:aa:3f:1a:de:39:3b:6d 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=pietrolungo.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d5:26:eb:72:6e:bd:ab:0a:91:76:aa:3f:1a:de:39:3b:6d
Serial Number (int): 333868735124010707281171426445958458194797
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3e:5b:04:b8:65:b9:83:c2:33:1c:1d:11:28:5e:b8:24:7f:f5:5c:bb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c7:f7:56:29:ba:16:de:67:eb:0e:c7:d5:e0:2c:6a:e7:dc:22:b4:48
Fingerprint (sha256): 57:a3:35:d0:81:05:c5:8d:c8:4b:34:fe:75:55:73:08:77:8f:61:1b:67:93:57:5f:c8:47:a8:c3:63:b4:a0:fc

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.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

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pietrolungo.com
pietrolungo.com
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www.pietrolungo.com
pietrolungo.com
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pietrolungo.com
42843.com
pietrolungo.com

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 333868735124010707281171426445958458194797
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-05 10:51:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-03 10:51:18 +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 902924526742374546698393917380982815629187510878454734568053086281782327170847682019687908682659806581177025011444346417432571466648366515123138559695929872431427059718787024548203183806382422567268326160239341266152939661425279660460690613971508241572800173229873936211267876812936645463330650630896997395203329040261958050443559441278213434995189672578240227887267718977844055144547625581388500231964318595884831877996021364545623002474997725884362171791178389263871318762300759832624772006013476196505717928235584081881307080108891169533566359367566373366298547161003520334680591321643397068428221989319733590466364784774099982029471816917899903560055449264877628213657208486076775889066515238495310892503728999565027024228298944297412391538203844856970273105564108791872273305524485265209753257339400921803868644808779434716760337714256078119991878976351181737566166268919292928776599144234293383406749370170877823209122081930337004449242966640741681520694414707218961681208259428845693800129821956831968187691316861597142779204575650396755920276264469577738132175813107817172917346247584124426898406110378290422320688599612064321086356846703261963014996255414261563629576845226272232248872689324607762151440573674456534915845653
 . . . . . . . . . . . . . . . . . . . . [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)
							3e5b04b865b983c2331c1d11285eb8247ff55cbb
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e0e74316b000004030046304402203f0495eeb79c372cfa4e40e6cc4d57186966a672aa3c201a53b890237921365102202ef95e859c70a4318f77c26608365d519721718b969e70eb40c432623385da310076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e0e7432ff000004030047304502205d3b98a3cb2d0b6535723fecfe3ede33a14b81a808b0aa4fba275acc9ad672e0022100f28c6f2c317d4729635bfbc3f192bb783c208017775b7e9ba7d86c6ba6f462e5
 . . . . [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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