www.prevention-ferroviaire.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:70:d2:b5:fb:87:a3:da:87:34:ba:71:67:1d:02:9a:30:e4 was issued on by Let's Encrypt.

With 2 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.prevention-ferroviaire.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:70:d2:b5:fb:87:a3:da:87:34:ba:71:67:1d:02:9a:30:e4
Serial Number (int): 299728565676903397681796875775473937428708
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2e:43:b9:75:42:0c:53:a7:ad:dc:1f:0d:ad:fa:c9:23:c3:fc:70:e8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 86:56:84:9c:42:25:36:9b:cd:8d:df:61:5a:3f:d4:f0:fa:1a:e8:31
Fingerprint (sha256): 28:d9:46:7c:87:5b:25:a8:a2:1d:67:34:4f:8e:79:46:24:fc:42:c3:96:2d:d9:43:83:63:ec:b4:b2:4a:4c:3f

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.prevention-ferroviaire.fr

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.prevention-ferroviaire.fr

Public Key Algorithm

RSA

Key Size

2048

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

prevention-ferroviaire.fr
www.prevention-ferroviaire.fr

Other certificates including the domain name prevention-ferroviaire.fr

(limited to 100 certificates)
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr
www.prevention-ferroviaire.fr

Certificate

The complete raw certificate details for www.prevention-ferroviaire.fr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFjTCCBHWgAwIBAgISA3DStfuHo9qHNLpxZx0CmjDkMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAxMDYwNjAyMzRaFw0x
OTA0MDYwNjAyMzRaMCgxJjAkBgNVBAMTHXd3dy5wcmV2ZW50aW9uLWZlcnJvdmlh
aXJlLmZyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv/EzK8L9q/cz
qIoLVP3HdVnNQiS5JZoOFoc9HgypGDkmId3lczPZ2CoT7jqiFy1UBaSbaUq0UoLz
ta0LMlD62CLP3lB+KB3rIxaWtR2F3wY3DJb/9a6Icwl2zYTluwy+hM24rdw8MeSq
iQoQhxyZ8S1tGC0J/8szIlCi1ObatprXQFrNC/tAha3pfswwBn1icczA67Ade8EP
oIi0zPae+bA22KyLP4+B91dG08OlBS65JOozIYu5tJwOFXegF9936irKk462DebL
F2wBlUgHto+9EssahVkpwuWps0SY9Ab2s1ptuOrEQKsQWDVxWVUcTZr8pExww4hP
5s0rakVvxQIDAQABo4ICjTCCAokwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQuQ7l1
QgxTp63cHw2t+skjw/xw6DAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14
My5sZXRzZW5jcnlwdC5vcmcvMEMGA1UdEQQ8MDqCGXByZXZlbnRpb24tZmVycm92
aWFpcmUuZnKCHXd3dy5wcmV2ZW50aW9uLWZlcnJvdmlhaXJlLmZyMEwGA1UdIARF
MEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6
Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA
dH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFoIfhrMQAABAMARzBF
AiBJrfrYoj6u6K1jqOXaoyaXsSlv/QwmnzeQDNs8NJmT2wIhAMl8IgE6ktwU5n79
TyH+V0tmghmFv2cJr1i/8ussGs+RAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctyk
wwz05UVH9HgAAAFoIfhpRQAABAMARzBFAiA4VS2lP+dkP2yLquXwNBse1iiB2Sa4
eLVFlNbk1/ln2QIhAIf+fxkvl27lLXwrZxeC0lpbNva+MiRWVG8ocERJ3XX+MA0G
CSqGSIb3DQEBCwUAA4IBAQCEaIOHtqWrZBoWIavZLyQHcVQ5wX/E2Ew64MRVUT0W
d99/tscAE6cqjugUszBYMYUs5BoYkIJLG+Fo/3mJZQqVxU29JbJRCQXFt1PMMLTe
YI/LHw0OwhShUpMP5eo0WRMjnEcXaAow96WLIzXLqMWjQKWcqEESHj6sX1iVQmwx
+XtA9uT6xMd4Q1qCRZc9LLGZSgHINHz6CU1cv/plWB3EwBbQrWyyMe5YPobh06Tx
cRbUo5uYoh4NkXBQlESKQGbyv1RLVUMo3oYJ5iK9qfaES9fm+AbRpP+jHBmQ/6lM
D7y6gZm10YU0GBqQ9kRAZAMEp1G2G+3sQkmuIL1soNJU
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv/EzK8L9q/czqIoLVP3H
dVnNQiS5JZoOFoc9HgypGDkmId3lczPZ2CoT7jqiFy1UBaSbaUq0UoLzta0LMlD6
2CLP3lB+KB3rIxaWtR2F3wY3DJb/9a6Icwl2zYTluwy+hM24rdw8MeSqiQoQhxyZ
8S1tGC0J/8szIlCi1ObatprXQFrNC/tAha3pfswwBn1icczA67Ade8EPoIi0zPae
+bA22KyLP4+B91dG08OlBS65JOozIYu5tJwOFXegF9936irKk462DebLF2wBlUgH
to+9EssahVkpwuWps0SY9Ab2s1ptuOrEQKsQWDVxWVUcTZr8pExww4hP5s0rakVv
xQIDAQAB
-----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 299728565676903397681796875775473937428708
 . . . . . . . . [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 2019-01-06 06:02:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-06 06:02:34 +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.prevention-ferroviaire.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24230456345508613866349485896636876387555893398318194368373505940132212059061926049560467006733528287990060660300950011662122368437039256322784804486197462324742637204639795680612236368593128789549505840010604516423380448149033799526076476948087580963669127747551056557447400517100148222499126193661031949888683914267124672694793783973839443998818661074673139282072613807300535661795741563205524477767754498693512349756591725084993978682471499809208622100794192296825012274686325710022063280736477626819626887330793679579531069578740587567210527444368435256734746454934268670276487299362924803375113444200994797088709
 . . . . . . . . . . . . . . . . . . . . [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)
							2e43b975420c53a7addc1f0dadfac923c3fc70e8
 . . . . . . . . . . . . . . . . [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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prevention-ferroviaire.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.prevention-ferroviaire.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016821f86b310000040300473045022049adfad8a23eaee8ad63a8e5daa32697b1296ffd0c269f37900cdb3c349993db022100c97c22013a92dc14e67efd4f21fe574b66821985bf6709af58bff2eb2c1acf91007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016821f869450000040300473045022038552da53fe7643f6c8baae5f0341b1ed62881d926b878b54594d6e4d7f967d902210087fe7f192f976ee52d7c2b671782d25a5b36f6be322456546f28704449dd75fe
 . . . . [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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