promozionelavoro.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:87:c4:49:58:74:44:a3:72:d3:04:9a:cd:d1:90:85:c9:d9 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=promozionelavoro.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:87:c4:49:58:74:44:a3:72:d3:04:9a:cd:d1:90:85:c9:d9
Serial Number (int): 394648172780275950258377681891419102759385
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 83:7c:44:c8:ab:e6:7d:0f:02:49:c1:9f:58:f5:84:58:17:56:95:17
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a8:43:e0:78:e5:a0:81:ff:a2:f0:62:25:18:5e:79:82:10:7a:e1:b1
Fingerprint (sha256): 7f:d1:f0:4d:1b:b7:b4:f5:5c:71:6c:92:7b:9f:8b:4c:c4:5e:6c:0d:41:a1:5a:9b:74:48:07:06:e5:cc:45:59

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 promozionelavoro.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for promozionelavoro.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

promozionelavoro.com

Other certificates including the domain name promozionelavoro.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for promozionelavoro.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 394648172780275950258377681891419102759385
 . . . . . . . . [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 2020-04-10 03:16:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-09 03:16:20 +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 'promozionelavoro.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 656737824320001566986043137535549255965003764496323507171581342911638913505769418779056337370043639634979627284502185288162874871987911131945018282753958686559414267522581460394451282530670840168265935722560910106857942321447166580047876502232334080673231560269794778483441389723736321243813097355183166803252956959896017764268884165256864748110376821989371010038765167780682162447714145031708651334085687319465764749830774998056727313352277900683611686171590456775661200439680295750704583725213771524762167384188463651600375456074950450450857658029296476467920451905008725276261211666876174600222778998072689649974040764872570846818407266948412047911874304841113501803275389627671887224959348932350713501883926244084176653589225983710558199147953938724860794013182844335892028586819733364196044702626977622210907032147962101985898876709695914781421094277995013633366589010098413439894456696227394053412632949550793795417448839862927347393033793411318519887691485536970792989104968740439078892268388148181498394836598212548358013163266962271862197871534754654753366348588894050625306711460246597207270663612288971600088384147912290540435888905263849443285524255453615370204461841111307429324778904641136846835167494470805568403802383
 . . . . . . . . . . . . . . . . . . . . [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)
							837c44c8abe67d0f0249c19f58f5845817569517
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'promozionelavoro.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)
							00f2007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000171624d874f00000403004830460221009ca80732550ad9fa2fb83e4678a92d45a336be31f12d2370b7df9b5ea9c6940c0221008f0e431b6657e9597cff078bd09718903961abfb840f60c00eda6c7b8df2149d00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000171624d877a0000040300483046022100ad6fdefecab17688a1086955f80bfc6d3f30586c86feb3bf0df90a627893930b0221009abe6ac675dbfb22fae158d62d5791d0005346e18c2b6cd0d1c36698c25c20a0
 . . . . [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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