neosafe.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:49:08:0c:76:3c:80:e7:c7:2a:8a:b3:6f:6c:2b:74:e1:52 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=neosafe.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:49:08:0c:76:3c:80:e7:c7:2a:8a:b3:6f:6c:2b:74:e1:52
Serial Number (int): 373300455041915993429646838401275979424082
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fb:20:a8:19:62:67:9a:47:2d:72:75:19:76:e1:c2:97:7b:aa:fd:e5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cf:14:04:0e:3e:8d:46:16:23:e1:8f:85:b1:69:84:b4:d2:02:2c:b0
Fingerprint (sha256): da:cd:98:10:fb:4d:a5:85:2a:8c:27:d0:e1:3e:fe:1c:c7:db:a9:2d:c7:98:dd:74:18:b2:c8:86:ae:e4:a1:df

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 neosafe.fr

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for neosafe.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

neosafe.fr

Other certificates including the domain name neosafe.fr

(limited to 100 certificates)

Certificate

The complete raw certificate details for neosafe.fr 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 373300455041915993429646838401275979424082
 . . . . . . . . [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 2019-01-31 11:31:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-01 11:31:21 +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 'neosafe.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 672997451480236039597876095955694634715582269761681867878840289891217860210726985303938263150508161303797263613289205055896048864644869243438659107214957652508216214821673665495154206898750288413245916985471107177796107960331203010306907591427025765432939798418126065142925117085788385693504546231986753330909436556574944311161105012930757403648361216722190948952132751906034956635074947614294195277444701470925876087643172838186464494721394267799432455357831314283652065168295065773689228643309775844341710939628521728548408845327890937251387889534163828405347787823450538289571163956464011974502846044173584119522921843685112368358200847241372143168473766815180020292906958983310285252759761643821293711623769852800296601159423697187310559305301025526333888018818675030035290781803857521777560884440960382117380504038815269737395048088030514268899350070931914488962528524661059547470779419769891527710231137627231966847998961878449254377809182470101419948276044685895045931012267954816488489727561613262863534068128239861743384513649079368941252868080487759619537065809104513525948009107799610091552724811797825824228776898756937097611555475450045243837634213990486354123681594999652153101680862628497106483079042600485932228399793
 . . . . . . . . . . . . . . . . . . . . [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)
							fb20a81962679a472d72751976e1c2977baafde5
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'neosafe.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 (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)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000168a3e468cf0000040300473045022100811c53cd5bc5ff3a3a8b900e3c474d3f03f6e8f568b3f2f0b3c90329997c1120022069205a466e7ceb4ea9e4aab21d250d4b3177644cd2642fdac95f153e4b331286007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168a3e468ce00000403004830460221009b81355b6726c76a96311ec03f1bdf83060c9678d7f9f772d654e32fd40d431a022100c5d3eed92bde7c13504640a949bf3addab3bc12a543bf53fb03dcd99e958e9b5
 . . . . [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)
		000cda83fea335553f471dedcdd17567a38c72d002c7af5e17419be29b4360ff688c8fc4e7fc08c05316cd01a0fc4b0d50bbc7373ee4c56bd12c058083e7ca7bc3d7ae568a64a067afa3c76e9a06d0bba87978a1e110ab41a204dfca114832e34664b7aeaacb89c42e2c82ec5b6272ed6ddd2f04a18be084da6787c3f466ed95b77ebf301e05601c83627c9c8aadec32618d8a15a3d32cdaf564d7ac10186979a6d45968b251e5febd5163b11cc9ec766caa18ad3022556d42dce5767adb59f6324e58816950fbff9e55fc9a714942339078b56d54ab2f1b9f0658e2bc4c596a9be764be61e5e1d513accd1e585f56c3e79d5c1ff1f9faa6f1926b4e849c756ca6