libero-social-it.guidde.io

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:de:96:89:80:33:ff:32:40:5a:f5:10:7e:a7:6e:0c:22:ab 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=libero-social-it.guidde.io

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:de:96:89:80:33:ff:32:40:5a:f5:10:7e:a7:6e:0c:22:ab
Serial Number (int): 337079641396034480464407580924679788700331
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b7:3c:7f:e2:d8:40:f2:d1:79:19:ab:93:5a:cd:26:5d:af:44:fa:78
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f2:18:38:63:d3:52:5b:9c:52:3d:bb:dc:a1:34:4f:f1:02:1d:ca:6b
Fingerprint (sha256): 30:86:9f:20:d7:1d:84:95:61:52:67:a8:01:38:3e:ce:12:4b:74:cd:40:b9:c7:e8:f7:b2:40:60:99:93:39:c2

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 libero-social-it.guidde.io

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for libero-social-it.guidde.io

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

libero-social-it.guidde.io

Other certificates including the domain name guidde.io

(limited to 100 certificates)

Certificate

The complete raw certificate details for libero-social-it.guidde.io 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 337079641396034480464407580924679788700331
 . . . . . . . . [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 2019-03-26 23:22:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-24 23:22:02 +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 'libero-social-it.guidde.io'
 . . . . . . . . [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 967750217408126685999269033160299697551116205779869950220619031878456316883062487789626785490901071053287824879081583289104691501453870166754618636086885667245480777927527561024795204999682013833961396184456988396736259346494116447289834236166731710105059275181277578983198235991573537059139618222085705245421361529077177946966593151188738601498200815695660281935952678733069143499337177365550761317425586897121537116651571499701250791989533470513847525819165933773651982018298574187006261757839889579131445902720682867032826432493283822242613519706467658863016995132401287419504217939482134096928259338504960761173199312185987236628628551349535631304543321594125525478182189469927768915840571963028846149202981553198210640486314244954856920717683245408880760910048635372462231556240811972162364253540755313304011489056016229688903658352168142043609310766263230427639267589566772057544572197789853965689937439260522345823861612190914629616668750965070443816122206891211695420251200630030110051524196189878139665470134596562939680407527989174951407722482055191263451271984142064365244180428665600629088003773441884199730497281738008082014370499856008555814064124381580174765435982253955449127504110676825710197655749131329309235307091
 . . . . . . . . . . . . . . . . . . . . [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)
							b73c7fe2d840f2d17919ab935acd265daf44fa78
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'libero-social-it.guidde.io'
 . . . . . . . . . . . . . . . . [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)
							00f0007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169bc86778d0000040300483046022100a080d93775a6e929a1b55829c46b2ca705c059cc133d16e1a00e9bb0b1af62890221009a6415cc35ad160561321d652beb5c1191a116fd3d3c3a4715caaa70b2e808e400750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169bc86781100000403004630440220555ba04235c7cdb0f91095ebf9d46f919001e2a0084dd8924096bd65d092cf76022043231626bcd592036567f6f83a0b34ef3fd31e7a39b204888e807c179be1ac7a
 . . . . [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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