3.neosafe.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:ac:30:e0:d7:6a:0e:03:9f:26:52:57:95:a5:09:36:ef:50 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=3.neosafe.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ac:30:e0:d7:6a:0e:03:9f:26:52:57:95:a5:09:36:ef:50
Serial Number (int): 407042681224856977245583503093535031619408
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): aa:ad:d0:eb:17:66:d4:de:4a:2a:d2:d7:6e:f3:94:47:40:b9:1e:17
Fingerprint (sha256): c1:ed:3d:b8:e4:4a:8f:16:98:ec:04:48:65:04:90:b3:c8:20:b5:cb:e1:82:59:40:12:a5:df:d0:92:98:c1:ca

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 3.neosafe.fr

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 3.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

3.neosafe.fr

Other certificates including the domain name neosafe.fr

(limited to 100 certificates)

Certificate

The complete raw certificate details for 3.neosafe.fr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGUjCCBTqgAwIBAgISBKww4NdqDgOfJlJXlaUJNu9QMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMTgxMTAwNDNaFw0x
OTA2MTYxMTAwNDNaMBcxFTATBgNVBAMTDDMubmVvc2FmZS5mcjCCAiIwDQYJKoZI
hvcNAQEBBQADggIPADCCAgoCggIBAKT2+aiYevLxy6GtVTlo6Xu6oAH+yDTyGYrR
vVcEcAMQJfjUWB/TEkzVqWsaiQU1W1XTjAhpuvbde6iZVwKZ7BW5nOvle3afwPJj
3Wi+IpIcd07FOHPj+6C+RV21cGdXP/x0SjKlMJaC30H+s7orraVIuhJYDi2PL5Z/
HlLXL4TlZ01a1mG/x9l7c0VdzKD60HPlmZ/akF2H+0nguYvG3dDUPA72k16dlDN/
mMIDReUA1OdAl9x2Xyogu8QWVhqw/kc+o3BdP64JOJHBlS/wVDKw4qAkOzYUJn0C
aOptdYmiUssbwAl3kLi9LVYv2TLsC6OOZaGJslaK8Krc33amaVyfVhU8vD/02xiG
UpiFGHKvszMMzera3ex3Bkhzz74sdq+eS5NgI7KijBLaTRgq1ls37TQr0W+fQFC4
ofC9J5nQxfbQ8v6lBKdxw0+h26Y948Cr7AaoA6tx6TNmYkwTAs6INT9kAVfOawvD
o7po6MSFcu4NJe/EZ8HBe8CgPyqfTlGMB12O/QWDNXS7EfLBcBHpCufeVO4CTHx8
LOcHWYsSVBPQu1lT7xfUzzurb8pAq5ixRAZtR4n03moEmhKlmhBRgXRwj1Kt7ssR
oYCN/Eq030wpEXpK/aDJTtWgrLXinUGPlgOhb/8YfetXRtkHrKE8Ho8bS6H+pXIi
2gxX39KxAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI
KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFPsgqBli
Z5pHLXJ1GXbhwpd7qv3lMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh
MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMMy5uZW9zYWZlLmZyMEwGA1Ud
IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0
dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADy
AHcA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFpkKzj3wAABAMA
SDBGAiEA/eRt9kqEoB2KJWnNiohl06zNTooWAFPY8muVKzUZ+1kCIQDcYwKZPB9O
eaHsnfHeYRTteQ2CQVn1n/4VTj1dOuu88gB3AGPy283oO8wszwtyhCdXazOkjWF3
j711pjixx2hUS9iNAAABaZCs490AAAQDAEgwRgIhALUAezaFlIWgJ6/tvCK9EKdx
QJ7lH1/3y24q27whHvieAiEA+dstpx6e+J6HkOeNeJqKTXqlgtKfqcKwczSU7CpX
2gkwDQYJKoZIhvcNAQELBQADggEBABvAz60EWd3GZZnaagO77Gtass9vhT+eP4PU
QwfGvzYlTrMbNFRkm2G3DJSnFRiy9xy3s1F7di8hQQbyorbN8Xr+7wmu4Nq3cnML
Ok7W+ufL5WcYmALvhBRIouZklDwn+ceB6+J9v9reRGh3q8zZ4V+cWnUCeu9VEN7Y
sUGh/+Ra5XnyVOsaPZAy9kmrUxE90LeeUs1i/yCSbG3VbmEx/3kmpsclsUiMMdMn
KeWDjyvjfq7vwMxLXrmXV2vXHpaBSJEbHn3+F4p315e7yU+yWgCMmpja+2nh/PIm
7oCbmnGqu5pmQ8/BzmZofJBUvMj7JOb4mFXUwA5fC7f9DOx9BR8=
-----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 407042681224856977245583503093535031619408
 . . . . . . . . [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 2019-03-18 11:00:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-16 11:00:43 +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 '3.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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '3.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016990ace3df0000040300483046022100fde46df64a84a01d8a2569cd8a8865d3accd4e8a160053d8f26b952b3519fb59022100dc6302993c1f4e79a1ec9df1de6114ed790d824159f59ffe154e3d5d3aebbcf200770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016990ace3dd0000040300483046022100b5007b36859485a027afedbc22bd10a771409ee51f5ff7cb6e2adbbc211ef89e022100f9db2da71e9ef89e8790e78d789a8a4d7aa582d29fa9c2b0733494ec2a57da09
 . . . . [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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