www.ragioniere.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cb:14:8a:00:25:b3:48:32:35:7a:12:3d:65:cf:1f:84:15 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.ragioniere.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cb:14:8a:00:25:b3:48:32:35:7a:12:3d:65:cf:1f:84:15
Serial Number (int): 330441479380100351256157168417427964265493
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c2:36:fc:4b:9b:a4:f6:a1:51:ac:29:17:c8:26:85:ee:ed:83:d6:e5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7a:d6:d4:1f:c4:5f:54:35:34:f5:5a:2b:b2:de:b2:2f:4c:67:39:e6
Fingerprint (sha256): b5:7b:bb:c7:c2:a2:63:4f:f2:6a:12:a0:5d:28:d2:8a:1b:b9:57:7b:69:ff:02:05:09:05:7e:b3:9e:67:47:37

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.ragioniere.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ragioniere.co

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.ragioniere.co

Other certificates including the domain name ragioniere.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.ragioniere.co 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 330441479380100351256157168417427964265493
 . . . . . . . . [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 2019-05-25 01:50:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 01:50:37 +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.ragioniere.co'
 . . . . . . . . [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 818009961992033973103237572669699309991694068535695113095165075461875158386535676160617167606815686865881442338133112483646666484890360018788112966980735579967669269736202794050870454923292254685716515900115325522990176052830827585683126914066662921343532955981391324558787308162396942987049026887124524679765617496093897205206685103293816860974554348813407309941812943514489185989692283874157240785038723312138931307090520336389767164387565380100032503889233313914138000181073264213908215517095198744335581493528542304863631276495736949556890857718183243506702222980832873804439967920799110659399934059020096517061201974891423081624021366064033134236010975336169753484012406989459194111952836084242705186010854400215778937017567897344385936131866865327794985068030511660701097985677394821061181238165978501694716145456963445315528135567376621910757632794077744682509353601829306911509699145483224007211124929449312746067868406812855719863885602190032194539802292651368700594649535082355379196855575106299375036132346135129617658013377294705146923360890497777842904259778865353371657411150810515385435196980531349123666917754228886419557804913781314987244247906791661693891259900792835011166271866721672226718277214839127600081325693
 . . . . . . . . . . . . . . . . . . . . [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)
							c236fc4b9ba4f6a151ac2917c82685eeed83d6e5
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ragioniere.co'
 . . . . . . . . . . . . . . . . [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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016aece5b0500000040300473045022100b380aacec780af28c9d3e2cdaf5032ff28ad130f894292f5b4767b35a0d59688022051516e26aeb5432bf099644f9f8ccdb4d0dac4e18b7b2abb5d7251a3e813b60a007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aece5b2340000040300473045022008021228d868ff58256193b57b57ecad4311c30300d00ce68c6c1e777aff2a6c02210087258e77d23b6e08de971cca46c3ba501e1c0a372edab2e27ea8c1db7d816425
 . . . . [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)
		005f63d8691e43b28d4ee3e3d558d95311fd797369012e8de3ba9492363b72957121b913b0179307ff773775526b77409767fe79feba0940f6ed18cb77cb5ae96d1eaee431447db92824885dfbeb6caf2563dbf7f6b5d8953bca7bd26a4c25dc3bfa201ca4691af57af37a4a52e2b850f3fa804afc965a96328ad6c6199226afdc784b83dcf4528c51e3c58d72113119bd57e537eebf25a4b6d220bc47abd376610fdc83b2894b08cb6e796fd343d10f91f2bff6a7bedb3a5ee5a05e36409612eb5fc3c2ab87608fc3b5307d3099fc553382074ddcac3a0546b710bada0c5f47ae12ef970166bc9bf5e89e7f9807dd384f57086635a177a2b83a2a3716183e67e1