www.zoto.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ab:43:00:56:39:99:dd:75:ab:ee:4d:f1:0f:4f:24:eb:a3 was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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.zoto.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ab:43:00:56:39:99:dd:75:ab:ee:4d:f1:0f:4f:24:eb:a3
Serial Number (int): 319614202563329656667747279160682362497955
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 75:8c:48:bc:9b:2a:ac:6e:ca:77:fe:39:4e:34:f5:ab:09:49:ae:e3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a1:62:bd:98:c7:a7:9f:59:9c:56:b0:4e:90:29:e3:43:57:8e:e4:39
Fingerprint (sha256): ac:bf:6f:db:34:90:22:e7:3e:0c:56:05:e9:94:31:e3:a3:52:63:a0:78:6d:f0:e9:5d:70:e2:3e:07:ad:db:95

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.zoto.fr

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.zoto.fr

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

caligi.com
www.caligi.com
www.zoto.fr
zoto.fr

Other certificates including the domain name zoto.fr

(limited to 100 certificates)
caligi.com
www.zoto.fr
caligi.com
caligi.com

Certificate

The complete raw certificate details for www.zoto.fr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0Umf9ojyIIFMd/OOfzdI
wdWxYMmUX1uNw9kM2WDZYaigT1Kr9TBkwjhKsY6R4hUMFqKmt9AGrdX5rdq/EOK/
MpqiKYxxpUpEgvj6bbnDIb84SSQ+F7GdPuNUJywHblzX1VRdod2ZqdOguRbzAfSW
+L4Qrpv+OanZfTVo1wM0vxc9e9C3qMvbA5+ZwfLD40mU4oVm92zPOD6JbBu9iWSX
ggz2wXsFKtufGlAY69Yi2jAOILrQddTxXemIt6IlKQf/t5RYD5yS3bfV/BMpWtjL
c433wnn3u9wPn/HhI9EeCo9kDqMxvr8QyryI6Z9N4K9NYm98OdbW2o/WMM6LutfC
vGkf7dmznzDvNhDzxBGDg3GUSE44ZRDfSijbxjWtL6x3IVQkGRlP6rMIQB2vOo3Q
xMw/F8xJRChpu7U+uJCVMdWr9WIfHyM1CVH5UKcS5iDUwD2j6SgmmyNHXgtdpApw
fS1Sj1BSxbuvILjeQ9cquFi87fS2XbY0/8KyL8gqia8YiVnxhHqmThbhkCZpebx9
gc4qgL9N7RRwypkVIcy7SVhPCyDAqThVL9FdtOT2dc039Y6zrRFQA7bxiWZSNag2
SQhX3nKSLJrf5LK8rlCkc6KaSBevEzhFlGotCSPH5/0KStKqlkt5z8pOK/+L2V91
BcksMf1/iFf4SJ7iH+70/pkCAwEAAQ==
-----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 319614202563329656667747279160682362497955
 . . . . . . . . [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 2017-01-01 09:35:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-01 09:35:00 +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.zoto.fr'
 . . . . . . . . [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 853818903986926176366947496284106234802140571921589740067931027034096880620318946071365738448632009628443436080196086937905891932370051074789526023159672443974220976563056863469682903422499328153556735205555364688613217314741270270517613303682680074110337737634814713676006615121688060256175130895044056572789842641937029111548376834823322303660099482117867125877367525397606162995656183518853104065144984879067360333217127914090543965514206931477611679739790525596091798747799070571023280761162567343335121087914647268749037347287150502055686520454978266427221450638515517428885003441804922763607657950089869763219794903931160411486323169570679274834996172821417158056911875084582150313671897063429647516515528152091248821424535905735718729399850052030544725235292261163077126977573971796171499614449822237866752995510835401848290526154043838502224348034155947491632941604370606400018149727011878994887939211742409338948398061767377853624208345087787891206045806112018177307060821931449843454362891585733197301752078718457832632250689536402766427785349967944463866870562066904731221371421668117806193613913430999358667425052106581112614080845829588602142677256374006584383783164596775494233314230613304919380842330147066131688783513
 . . . . . . . . . . . . . . . . . . . . [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)
							758c48bc9b2aac6eca77fe394e34f5ab0949aee3
 . . . . . . . . . . . . . . . . [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 (100 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 (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'caligi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.caligi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zoto.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zoto.fr'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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