benesseredellaschiena.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:48:07:e4:4b:1b:94:e4:22:86:56:c3:c2:a4:ec:e2:ce:3c 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=benesseredellaschiena.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:48:07:e4:4b:1b:94:e4:22:86:56:c3:c2:a4:ec:e2:ce:3c
Serial Number (int): 285847678176608509902383728140129298206268
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1a:10:a5:a3:13:97:23:06:17:39:5e:e5:f5:82:d4:a4:f5:3c:38:05
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 03:74:92:6e:49:b3:60:57:d1:c1:51:ae:22:fb:2e:5b:e5:ad:35:7c
Fingerprint (sha256): a4:e7:76:56:b7:9f:c2:14:c3:63:46:a6:00:dd:cd:6b:16:56:b9:05:de:95:a3:28:c3:af:f2:fb:4d:8d:e5:52

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 benesseredellaschiena.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for benesseredellaschiena.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

benesseredellaschiena.com

Other certificates including the domain name benesseredellaschiena.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for benesseredellaschiena.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 285847678176608509902383728140129298206268
 . . . . . . . . [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 16:14:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 16:14:39 +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 'benesseredellaschiena.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 834931437978933661273851290284212452661825502059821355375430773798625442144780049335940672783940813933325111429748573129614518256978320570094917847760093180979896041539297306554009479394734869034021656313440154725219578401846835390715843751719215218759671795527894501970117540619365712138812915702786938626596859577989162692768889045900163203792954475451217250724474046308773487733965165051311166780381509826981352358612821162017145418833361826656078338383416810552349028195166235469341382074343483003001263646133002976904368135868437917446440772814536617478793556900858494293202719142999159543751481044812774610754513665607335410276725361798266670430773725492682119444526869437559846131719819485799405154669094990630226221844032707770700615148580504952882082969283310165201504094595266455282874751262649854400044990692980729697242518257205654597847693288383057007112008122981513265544016080092164139333649023882560831727637826253318707409618951480619065816418054070231740812756689725327267290079716885937954233272191788522568364189861719760412636241353161554707556800429338861169962173945459649386576314615582262156961363788502913268610603586032389751432480430754427242303457243967188362913103742876304790184974074703450427701648149
 . . . . . . . . . . . . . . . . . . . . [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)
							1a10a5a31397230617395ee5f582d4a4f53c3805
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'benesseredellaschiena.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016aeffcbef900000403004830460221009d474cb92c126b0989f0e7759ddad19d3c0b19afd3a2f24b75e2cb3b86c964c002210094fd5718cb891ea6c9fa350ababba80cdf35b90007df18d8867f0519ac9182e4007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aeffcbef7000004030047304502205c7a1b4dd7cca28f1278d08eccaf1cc85c1447eb84d6785c9261b58302ffa5a6022100b8a9b6a8064f149cd684511a902e20780f13ebe78001d6ef8755e2e690d1da6e
 . . . . [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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