visite-bibliotheque-universitaire-ubs.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ae:81:bd:38:fc:08:26:9a:fb:96:41:82:3a:50:c2:4c:dd 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=visite-bibliotheque-universitaire-ubs.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ae:81:bd:38:fc:08:26:9a:fb:96:41:82:3a:50:c2:4c:dd
Serial Number (int): 320718442550869507121758534708978237197533
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 92:02:2c:b0:12:1d:1e:cb:13:eb:47:e9:97:34:d7:16:72:4b:51:0b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ac:3a:64:b5:05:a8:51:bd:22:19:37:8a:90:1f:e3:bd:80:09:47:c0
Fingerprint (sha256): b2:64:1f:20:d4:ff:11:32:09:d8:05:8f:e3:70:3d:3f:31:c2:1d:af:b5:9d:89:11:84:c6:50:3c:f0:7c:73:9d

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 visite-bibliotheque-universitaire-ubs.fr

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for visite-bibliotheque-universitaire-ubs.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

visite-bibliotheque-universitaire-ubs.fr
www.visite-bibliotheque-universitaire-ubs.fr

Other certificates including the domain name visite-bibliotheque-universitaire-ubs.fr

(limited to 100 certificates)
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
www.visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr
visite-bibliotheque-universitaire-ubs.fr

Certificate

The complete raw certificate details for visite-bibliotheque-universitaire-ubs.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuRheYfUkfngvzMlZx4X8
JjRpt9YJslU9lw2YKss2iB/qm8zS4KsPFg3WTCpXVN1Xbvq2H7DbYmv8yxWevJCq
b9TeZzLWp8NSUq5Kif9fvD8n8IdbBu9bZyGHQvigG1f4nFW6RQlWWMiogCiw//ez
AVEDZl4Lpt2emEG2gnuPaKiu5ahZZQD2wkTpp/EPDNjJHXSOb/8Kz0qh3Fb3RgIQ
TerROXAU5kZoKJsRLjaz0J4xY1W1shw84Xsyga/ogos7hIooPSJo85xPg+40qF3y
LSAOz325DvCW+wt4XeoOlcw0NA4aLsMWZliTHA2P5qUc0U0rNEb1G3VmSvnKtRFF
fQIDAQAB
-----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 320718442550869507121758534708978237197533
 . . . . . . . . [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 2019-10-28 14:09:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-26 14:09:58 +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 'visite-bibliotheque-universitaire-ubs.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 23366103063787149263824658648141785695443755229598261121077980582829752408024548259199909639320981405570400529907628850494709220289327821123886299833202278213761776133200399015916672937496096453849991435567356144940307275525244150816384467682454710335499379282130571848334084579103370742670099862494822205373742396923209255808010713133145403993758965681335179989921489971755180296368211284078589977634814275177090932324549237844767577723847348696477340773471992736213890896309852961614522475421071097084435566041816823638969795822923543646465353234643787276861580382796423918688692063723822958769393194534955113334141
 . . . . . . . . . . . . . . . . . . . . [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)
							92022cb0121d1ecb13eb47e99734d716724b510b
 . . . . . . . . . . . . . . . . [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 (90 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'visite-bibliotheque-universitaire-ubs.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.visite-bibliotheque-universitaire-ubs.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)
							00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e12eaa6130000040300473045022038ea0d784ff76b056becd2d014d0c8e861a8ec4cd0f762418633d5edafc5b35e022100adb487b42f7f06c49fc43b341470b96bf3d619864b16fecb3f1956b04e34ad000077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e12eaa6eb0000040300483046022100a323bd2ab5cb12a7b09540e4fe5fbc5f58ce64c2897f791ec54b9cdf388a27f20221008699f77464f9c306a94b17a0299b10cb19d9ee3d4bc6d916e9cc10f00c91c878
 . . . . [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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