campus.auladelvalles.cat

Issued by R3

About this certificate

This digital certificate with serial number 04:ca:0d:29:56:e3:50:63:db:b3:96:79:bc:24:ab:33:8a:39 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=campus.auladelvalles.cat

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ca:0d:29:56:e3:50:63:db:b3:96:79:bc:24:ab:33:8a:39
Serial Number (int): 417203676455483858367112368342555195312697
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1c:0f:ac:73:8a:cc:c8:ea:53:73:7c:c8:8b:ff:95:26:e7:c0:86:38
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bd:86:b2:09:2a:ec:d4:d8:d6:6d:03:98:fc:c9:a7:a8:70:2b:76:85
Fingerprint (sha256): 2a:ec:c0:56:c6:2c:2b:9b:0d:01:c5:fc:f5:d2:47:1e:ea:67:de:89:85:3b:09:58:02:04:3c:c6:7d:50:08:39

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

Revocation information

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

Check the revocation status for certificate campus.auladelvalles.cat

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for campus.auladelvalles.cat

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

aula.mev.cat
campus.auladelvalles.cat

Other certificates including the domain name auladelvalles.cat

(limited to 100 certificates)
campus.auladelvalles.cat
auladelvalles.cat
auladelvalles.cat

Certificate

The complete raw certificate details for campus.auladelvalles.cat in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 417203676455483858367112368342555195312697
 . . . . . . . . [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 2024-01-10 02:04:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-09 02:04:13 +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 'campus.auladelvalles.cat'
 . . . . . . . . [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 784152836124970373472140350080116765045641964168350112643960871624522684840768011967656517277093285509624450246632883399749559633549829019232339150863352050627142468380343470242120671545670918720976844399171150158353864536677958642548192498852891584857731162305388533332848190216553359654425911364418306506153281907373561822872458639605700825911231279751697327465452493039745135195280609949237563351446966288363491223372758370330974118636682146307213768997675584268162646838584141349255564179172174796432980090527200902830633059868862792383874378038315882371609362102571307743547901764427387868615430101475393696038469761526864613883216769459010425384812059016096638155311846583559104158307951947941884156036176026376756224202301086930338067881287940018607670544645702862970567614223375863022153149145873017712934703434298192282334465208783210464436682259011393700945279441783669627177291477248333028806783814031449943807552968091482144179928977238367956574940937535183988529804427319184179584110234476200139664563975551225129950546293912506936421014171305585046298385719260503727673502615867524200562247913620319129420978407680699408972068608524380388902877470898293745931287768840295047251169314636816587475763717817341220647800987
 . . . . . . . . . . . . . . . . . . . . [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)
							1c0fac738accc8ea53737cc88bff9526e7c08638
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aula.mev.cat'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'campus.auladelvalles.cat'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cf153dcde0000040300473045022051c82436b6b2a12b1196775ef8452b32414e94b3fcd3257b7397d7c596d1f86b0221008f86c2bf05aec300f48f812e0dc00b6722142aae80ac5c20d6386d5d993a562500750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cf153dd99000004030046304402200554027b262e6fa09c3d161a028e991c605652a617f6122b64d7f149c5e2b0a602206124709ffa0c62c580de8cfd42c4a7ba44c5a5651982d75dc7de2a6fa22c2443
 . . . . [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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