libero-social-it.guidde.io

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:07:61:32:2d:1d:da:14:d7:91:55:91:d4:60:c1:3d:b4:e1 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): 03:07:61:32:2d:1d:da:14:d7:91:55:91:d4:60:c1:3d:b4:e1
Serial Number (int): 263848030009234914571054434605227073975521
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 22:97:6f:3f:09:a1:cd:dd:eb:02:39:c2:8d:c7:6f:98:d5:11:1f:c4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f1:3b:38:1e:f4:93:7a:b8:27:54:e4:5d:b0:ca:38:0b:7e:70:16:fe
Fingerprint (sha256): 22:23:a2:f8:ad:41:d2:1e:e1:2f:ba:bc:80:6e:4c:b4:52:1c:16:5b:cc:6c:93:af:bf:a3:98:1f:64:e8:d9:7b

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 263848030009234914571054434605227073975521
 . . . . . . . . [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 2020-03-23 02:09:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-21 02:09:51 +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 762095020697424453010871207676817305218457548177635341192278897923022515068628785479017699608919893926020002022614238522556034911668191190625096636985032798507003380806411411713945334374809325883170523130915833706380882226486678308485558888992299970347365988292976761605404777718115668371763254923624528060264697113733403844757678266750739277511381641440733201931399301070808754972032230104906070359783186974700963439796550818122511976402079324877757999758681533041430607126062278341405497044991322573696295909688324794909986141422343006742394700256141403865527006675227215498889050899518895968582298463588851827746472686391949691064160578780794172101964293642107612056074144735727677483294729698818986512027932295768155550614987500730960761208623209538411963557462075104367319084609864358810491198260551144171688148497314792058847824018728195330233339958603521054809397784631179241371944337743111336556152829748538045589695782720627572253482387477041724896404395294977918153012015135019699846424081029124247054793971678966456913031855653673189867434362456249542610697012618405184506351103742284495095781996345254115761363090665111155117920182934132372508483926761935175541483721157864619317551880204105196187294576505482374494548127
 . . . . . . . . . . . . . . . . . . . . [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)
							22976f3f09a1cdddeb0239c28dc76f98d5111fc4
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000171055e33f40000040300473045022044fcf3d2f9b27474b8bc45abbdd11fc2f62a80a84479f16fc2ebfbe5165e82f0022100a059c63f8210ab6001c78bbbc521fe3846bdc03646b2aa8accedc92436edea7d0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000171055e342e0000040300463044022028762baa59e65dc86bab6fde6ff9171a186612daeb3e491d9031e81cac137f610220019148e24c148ca34471f8d49064373faf779292e6bc69760c4a1cd99db7cd1c
 . . . . [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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