pietrolungo.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:25:3c:97:15:f3:df:f9:50:01:97:49:32:91:b3:58:bf:e9 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): 04:25:3c:97:15:f3:df:f9:50:01:97:49:32:91:b3:58:bf:e9
Serial Number (int): 361120129464940805171175818618401904443369
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c4:45:3c:15:28:b6:99:43:86:d5:d0:27:af:68:c5:e6:0a:c2:a7:7b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8c:78:29:93:54:01:44:a0:93:6f:71:52:72:db:01:44:42:0b:75:0b
Fingerprint (sha256): 11:08:a6:37:0d:02:ac:7f:8d:12:29:c5:2a:20:f1:61:62:98:57:06:62:09:dc:a1:fe:e6:d3:8f:04:d6:d2:f3

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 361120129464940805171175818618401904443369
 . . . . . . . . [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 2019-12-04 06:48:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 06:48:14 +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 '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 682454037631633289519855666040307441025529706206454509423950796184775273785393820166878229349939427882448269785430454206517686868895607765271320115899386278736579095486623590125776645803264163411770289463442279637384274703831282270224004805579862417908382683063937048198029870643746631993450216371291811239716909466402648763858193383979367361036189885208056463525405945494465252063308243335730929484283569535459013923009017387445932819351396709792284871092155738544449805897592234266234601616319033830026409938194607667295503797908993387797805185322913099769092696731076665400901684531847204213919879110393948237548162812189597460608774928974560402207913667865139422874444579842929256227699444477639312225919804116736195375604959749674492772130215477998949944908199757357438968571813864702355204730696726588960929707518330116123574971002685843150677983188509434117158568915376124684517332916982081583772234949562114140386551085677524536837196392997727619328797420488038302986231721965133297054041952224331373332271138246461415018964119088842293741599939281758759332246510093096093512592844989481871807895122434496380531412339561319283847531604085706319608676225542165526164004520114713356263942757830107298186342375460448562053511859
 . . . . . . . . . . . . . . . . . . . . [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)
							c4453c1528b6994386d5d027af68c5e60ac2a77b
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ecfe18a3c0000040300483046022100c4649f25dcabff96172c0ebfacb76ac2df9d00518dd485343b5aae448676ae6a02210095c3c985f04e695920958b872f514287d84d39b2292cfbe30bc648e02000c62300750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ecfe18a4c000004030046304402201d68da1cbcc819f93b9e64179da0d6e521188d11d0d1436c8b744718f33a6b5c022068ffa1b09b1fb3f54fa28a5fd274227a8d30e3cdbf21618d84b29e9791d6ae12
 . . . . [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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