vivesalumni.be

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7c:f6:56:13:33:f6:79:9d:0b:95:19:26:3e:17:7e:3e:4e 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=vivesalumni.be

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7c:f6:56:13:33:f6:79:9d:0b:95:19:26:3e:17:7e:3e:4e
Serial Number (int): 303859308307452731800915179173734770425422
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 35:5b:5f:e4:35:81:de:4d:0f:b2:af:77:fd:a0:fb:26:dc:7a:21:55
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 53:4c:cb:e9:ff:5e:5a:af:40:d8:c7:f8:a4:c3:09:63:a8:19:b9:6e
Fingerprint (sha256): 5b:2a:78:de:7d:f1:a8:66:50:66:32:56:ae:fa:6b:37:21:03:df:97:43:f4:31:50:9d:79:cc:53:39:9b:b3:35

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 vivesalumni.be

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for vivesalumni.be

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

vivesalumni.be
www.vivesalumni.be

Other certificates including the domain name vivesalumni.be

(limited to 100 certificates)
vivesalumni.be
vivesalumni.be
m.vivesalumni.be
m.vivesalumni.be
vivesalumni.be
graduway.co.uk
graduway.co.uk
m.vivesalumni.be
vivesalumni.be
graduway.co.uk
vivesalumni.be
graduway.co.uk
www.vivesconnect9.be
graduway.co.uk
m.vivesalumni.be
vivesalumni.be
graduway.co.uk
vivesalumni.be
m.vivesalumni.be
vivesalumni.be
m.vivesalumni.be
vivesalumni.be
www.vivesconnect9.be
vaughanconnected.com
graduway.co.uk
vivesalumni.be
graduway.co.uk
graduway.co.uk
vivesalumni.be
graduway.co.uk
graduway.co.uk
vivesalumni.be
vaughanconnected.com
graduway.co.uk
www.vivesconnect9.be
m.vivesalumni.be
m.vivesalumni.be
vivesalumni.be
vivesalumni.be
m.vivesalumni.be
graduway.co.uk
vaughanconnected.com
vivesalumni.be
m.vivesalumni.be
vaughanconnected.com
vivesalumni.be
m.vivesalumni.be
graduway.co.uk
graduway.co.uk
vivesalumni.be
m.vivesalumni.be
m.vivesalumni.be
vivesalumni.be
vivesalumni.be

Certificate

The complete raw certificate details for vivesalumni.be in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnBSg/E+tuj1jirOCfBfc
oGCrGlrnbJOpOpg02T2GJ0IlUWxGLmoTX0wMRGIpuhcabfqMKXUG5j0htmzeAHHH
ocIFMtZ96/qzkQrSgJIOPdZK1tThHBXm8Snu4QM+m3fTAB4sAnJAaphQm+GufX4o
hJGjyParjriu3z+WpupLS8Pt2GJN4e4dFior9nXkj8k4vnXbUYtf3pWdouPJsUKy
tkiqC3eucfzLagAhBBhrWq010EtP5hz17fwNpzfoWKHYvzOQ+3HtQKnlqh1PemMH
pytiCQl8vQAS/riiX7QH2YeBVIgjcqUgJTP3vEAQqgKKaRiUb93P3qZWFsWnep0M
bwIDAQAB
-----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 303859308307452731800915179173734770425422
 . . . . . . . . [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 2019-10-24 20:30:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-22 20:30:50 +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 'vivesalumni.be'
 . . . . . . . . [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 19703348039755387437302784051074804774462672328639752243352079884756862470784625826327595997071503409266777667896595026199973428881777953337383326048915790006068791357347464639945887133871976968575566954295774845081323306449017533096728649610707474033294650704544448729150492286504290532266632217369648550993194396197329238147054522039378661641730790209972989297952447179651019105811831732734819940023758605182406295486403916503972126730625395255958963536504663740303470601989790680381766298767976793514303921880010751352389865763373192225834573496153130927283180674702136469663896390890256898048195313752377384569967
 . . . . . . . . . . . . . . . . . . . . [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)
							355b5fe43581de4d0fb2af77fda0fb26dc7a2155
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vivesalumni.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vivesalumni.be'
 . . . . . . . . . . . . . . . . [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)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dffade7db00000403004630440220010df1cad6678e84c435809485cc2211576e32eec9b3c830b67715d925884af202207977711dbcceb79e904f8037f766f2e6293c4bef081668180244db4a81394fc900770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016dffade8020000040300483046022100c97e61aaf6a176e1629e57bae71da24efb352218b712bb89a77558528572e9f40221009b16652cb2698e00382f5ae909130f606ebb716625d1d0140ffc78e8c993b8ec
 . . . . [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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