www.prevention-ferroviaire.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:21:77:ad:07:9a:5e:32:96:65:f4:4b:eb:73:5f:91:21:eb was issued on by Let's Encrypt.

With 3 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): 04:21:77:ad:07:9a:5e:32:96:65:f4:4b:eb:73:5f:91:21:eb
Serial Number (int): 359837538388494044395050534000713419268587
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 22:67:ce:b1:82:34:92:ef:2a:c2:79:7e:55:08:da:bc:55:85:77:92
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 28:06:5a:23:c2:96:31:28:ee:f9:96:e8:44:b2:f6:61:fb:82:41:c5
Fingerprint (sha256): e0:b6:2f:20:cb:06:0d:55:e3:84:8b:9a:05:9f:e7:25:fa:87:95:34:74:3f:31:0a:13:4c:93:01:1f:1a:f1:54

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

3

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

drupal8.prevention-ferroviaire.fr.prod1.rff.lbn.fr
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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx0XnF75ip3gTM4eQ5Lbo
2SDE9KYlTXNZFCuh3TTa3WWPCGvNWE4EUqgCGh19KtLJEnpdqpy0VH51xJ37IzzA
teAAxXfowjr03tQaFWCJGTzoDkzImxS3hIlarj4Xk5yikS/CuyTjiUSeOU+Xri+K
QiHVWInNBqe63gjOKadkZMk7RoY9dNjVYv00qt/YWdywBh4I7BdiBiMYQMalcgJO
AYuwnnha1PkBytCZM2AcZS+7cxDaMW5bDMf0p4z5/xrOiYKWtUsoXk7NyRlaxDl7
tnECbv/kLnnWT/uEfsv6reAZyuZfzrrHaw4L3P/88X48gqBzf23HDA9S1He2iGcz
PwIDAQAB
-----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 359837538388494044395050534000713419268587
 . . . . . . . . [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 2020-01-19 02:44:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-18 02:44:09 +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 25155892997324934325284669920647853525094902321348454651452022731362581046277293582930920378649912262140910531098760920072786968083686999288666824033622057912383632908995762522117222005782401955928599462485805478839266131023988659388086708376379768626129158019462928541332203290398072914918694712904288116917915960328818247559796006833939721284843303051315127082953775438213658300918350444906563856641313534619997891517825076302736734969787788774614074520170644846348377300104322790846002296589024536959097107346230038667017211196621615149766652553827077575597057480600702529852942520352716917638447653450832159388479
 . . . . . . . . . . . . . . . . . . . . [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)
							2267ceb1823492ef2ac2797e5508dabc55857792
 . . . . . . . . . . . . . . . . [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 (112 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'drupal8.prevention-ferroviaire.fr.prod1.rff.lbn.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016fbbe69ae00000040300473045022100b209f36cbd4fbeb01e4168a2d99b5bf9c20fc39136388b0109591269ffbe0e8702205d7ada9f1f62163a8fac7d7031f5b3433f9e057f91c69af329a50a7d114550ce007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fbbe69ad10000040300473045022100f3ffec5fac5ba7a21df84d0d62cb08119952a08a119e945878eec71d0211b37b02206f0394cd21113155d709a7b02191bfb483a90b1cdcee330bd979e6a8b583f786
 . . . . [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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