airbooster.fr

Issued by R3

About this certificate

This digital certificate with serial number 04:45:12:a6:c0:1e:e5:0b:c2:5f:2f:22:66:a4:97:ef:62:83 was issued on by Let's Encrypt.

With 16 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=airbooster.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:45:12:a6:c0:1e:e5:0b:c2:5f:2f:22:66:a4:97:ef:62:83
Serial Number (int): 371953418966458760892443740573375493268099
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c2:a4:c9:96:77:ed:4b:9c:72:0b:6f:e7:a0:77:75:22:69:29:26:7f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 30:0c:cb:bf:55:51:c5:a6:b6:00:67:d9:8a:c0:ef:b0:80:13:7d:39
Fingerprint (sha256): bf:28:27:fc:62:e0:70:4a:e8:3a:e2:01:41:4f:d7:96:8d:21:f3:bc:1d:04:09:54:c7:89:64:f9:dc:aa:0b:ba

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate airbooster.fr

16

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for airbooster.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

airbooster.fr
analytics.easylia.in
dev.euroregion-naen.eu
temp.lkacreation.com
temp.transfermuga.eu
url.easylia.com
www.airbooster.fr
www.crca-consulting.fr
www.easylia.com
www.empleo-info.eu
www.eskola-futura.eu
www.euroregion-naen.eu
www.klusteuro.eu
www.safitec.com
www.transfermuga.eu
www.ye-concept.com

Other certificates including the domain name airbooster.fr

(limited to 100 certificates)
temp.transfermuga.eu
airbooster.fr

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3XVo4LipjD/CZnCK4WMV
o9I5wB8ko0ZQS+WsBTC2Pmu0iVUS2F6e4EK0HKIxbpx/RuVyrD4UdpFO9WayCAkg
hotZjbfM602PSlPp4tE3npqqyyY5PCBOJ+jayDAdeVx1DSP/lneP1voN4ErOW2VJ
A4jRk6UAAVXsc8TBu+46QIEwLaFIyKAQXhBnUixEFg/fWXFxVLpQGx3+ojQ8N7qM
AvzsIBGcQ6WwoZY7RMi7LnSkHvZDeQi+XQwa4Zbkj5Z/6gj+Pj9m0MFg/coCe7hC
+KDQmOIiUQXHYP6Did22fmorVvrDuMLYcFzDf8Tf17rFkb8EUJSd0RoyZeaCct4a
YQIDAQAB
-----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 371953418966458760892443740573375493268099
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-17 12:34:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-15 12:34:41 +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 'airbooster.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 27956562268047681137965118782770945245593043504131185416125322139877237375463450408645820183687311240804593188547983214329454568187240853321115082474567993014088806437493714903973679070729575070730215454765629058512319341393449359288917260225592852642950372922175106206919776003455603973257282886834051253515419915186186429196162860835843061972731987266802224038625601895414528390093331651896495892490944837481780391709765860911758606556184479745366592798026255582830625945190243978401484575391815577910664506794440707170509930510402944894487562341399015959829906474314026964225813407990999242278340590142659835599457
 . . . . . . . . . . . . . . . . . . . . [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)
							c2a4c99677ed4b9c720b6fe7a07775226929267f
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (328 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'airbooster.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'analytics.easylia.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dev.euroregion-naen.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'temp.lkacreation.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'temp.transfermuga.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'url.easylia.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.airbooster.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.crca-consulting.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.easylia.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.empleo-info.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.eskola-futura.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.euroregion-naen.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.klusteuro.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.safitec.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.transfermuga.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ye-concept.com'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a03b49bd70000040300483046022100fc02d86ebcdd758a24e5ce7d9cafb92b202dd80e8b3bd14e7808804121618dc1022100f69da1833583f300b30d8ed6ccbb8c271040c0ad30ee164596aaed623204f9df007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a03b49be100000403004630440220650dd8bcec8bccd549b9a93d03e4b81795a963eaea1425a64ff7b8f03cc84d36022050d6eb51b1a7719bcd5d13bb694845bc5304e0ce895fa41ab94084e8d5184cae
 . . . . [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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