www.compiuto.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:10:5b:48:8a:4a:a1:13:ce:1b:09:43:00:45:88:42:27:88 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=www.compiuto.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:10:5b:48:8a:4a:a1:13:ce:1b:09:43:00:45:88:42:27:88
Serial Number (int): 266902712063891257566773306523994923607944
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5e:80:36:6d:85:38:57:67:82:55:28:ff:ec:16:6d:1e:ac:3b:98:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 07:81:44:1a:00:89:e5:79:a6:60:f4:b9:fa:7d:0d:02:63:a8:53:51
Fingerprint (sha256): 5c:9d:fe:33:76:c6:94:09:2c:29:af:6c:d4:d0:26:0c:8e:14:b3:b2:eb:57:13:ea:81:30:e9:af:c8:01:b1:4c

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 www.compiuto.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.compiuto.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

www.compiuto.com

Other certificates including the domain name compiuto.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.compiuto.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 266902712063891257566773306523994923607944
 . . . . . . . . [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 2019-09-28 00:20:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 00:20:56 +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 'www.compiuto.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 778131585964595742549271948161375721669469346649164958914499250772622198965446706944109604916874494574470614865357955865537099939516134174262342739889596476348686876295405574594892904256652790635692196672259981262192232577359234272200790377915589129420186604059192178021578005428722367447665985740113360175883799220731019644964101070609151044689006639623992851973030809821150272263756767088274464085872160708803779135556032499244634466481386515124765523387096500816446246212755310386522515617410247319246345037430054601436365292007981450734105261226037979570897226367742458678601921372321613004617047367115359383054739225491750850296097248125952871193016129246411336314819986432616814469245064283187886480296026403319408717597229303208216824900735605568432231405083975455750781895794015741207229876693393929085309817205736938612001408312963286789356510825393618293305826864644569893662617052718438334614736466738415980291078687846899184017784057111040004604192824880084335663597604763199974649377411231033725743933968462096271241764759634183741548316137748268422806286548628522517802270629494115764041976289770980587163158225196058771938303399322649235855723084789730985037983255555546477645011030682021523552060669569277445640661199
 . . . . . . . . . . . . . . . . . . . . [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)
							5e80366d85385767825528ffec166d1eac3b9883
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.compiuto.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7574dfdd000004030047304502210097191e7e7206d417ae25f52a342c376a9c10a71ab87e0bb028eb5a2d3c994bb002206c297661eaf7ac9905181666acf87ecd0fb061c23e832207bae9ffd441bb935e00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7574dffa00000403004630440220709fff95d7e59a68cf966c34d82169c3e7a11bcbe1ee2b7e5a1ed1fdafa98fb302201ed48aeab8fdf820d1deb55fc5fbe8e220680568dad3c5e3f463f29f289865aa
 . . . . [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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