edu.hrdantwerp.com

Issued by R3

About this certificate

This digital certificate with serial number 03:89:76:1e:01:a9:f3:7d:9f:80:bc:aa:82:fa:1e:c0:3d:d1 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=edu.hrdantwerp.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:89:76:1e:01:a9:f3:7d:9f:80:bc:aa:82:fa:1e:c0:3d:d1
Serial Number (int): 308112546769605011347092955871500679790033
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 30:d0:ed:72:13:9b:f3:e8:bd:c2:1f:c5:1b:39:4f:c2:9b:d1:29:a1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 10:d9:4f:bb:34:dd:55:95:48:09:c7:b2:ab:24:e4:15:53:e8:2d:05
Fingerprint (sha256): ea:5f:1a:de:16:35:b3:21:90:54:55:1c:96:c4:8f:d5:e8:e4:22:c1:8b:33:3c:44:49:17:38:d7:5d:64:8a:3f

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

Revocation information

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

Check the revocation status for certificate edu.hrdantwerp.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for edu.hrdantwerp.com

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

edu.hrdantwerp.com
edu.hrdplesk.agifly.cloud

Other certificates including the domain name hrdantwerp.com

(limited to 100 certificates)
hrdantwerp.com
hrdantwerp.com
hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
sip.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
sip.hrdantwerp.com
edu.hrdantwerp.com
sip.hrdantwerp.com
hrdantwerp.com
edu.hrdantwerp.com
content.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
hrdantwerp.com
development.hrdantwerp.com
content.hrdantwerp.com
hrdantwerp.com
edu.hrdantwerp.com
hrdantwerp.com
hrdantwerp.com
*.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
content.hrdantwerp.com
edu.hrdantwerp.com
hrdantwerp.com
edu.hrdantwerp.com
hrdantwerp.com
ict.hrdantwerp.com
edu.hrdantwerp.com
hrdantwerp.com
edu.hrdantwerp.com
hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
*.hrdantwerp.com
*.hrdantwerp.com
edu.hrdantwerp.com
edu.hrdantwerp.com
sip.hrdantwerp.com
edu.hrdantwerp.com
*.hrdantwerp.com
hrdantwerp.com
edu.hrdantwerp.com

Certificate

The complete raw certificate details for edu.hrdantwerp.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwdEvviPNqnOATh6JwT+C
awYzKysiC4t573CPDgFg+ri/4IfQZ1CPoDBb+JsJAp8dGl+7VRqorkd7ddGC+EJ6
oVzYgxSFe/YVdtjTkRPGPS1TA0Vhxt8tEG3VXvlXXC9/o75CaF2HmF8pMaOVb4fb
QSZ0UAC88/VEPbSdlrlXH8dGz879B5OrgMWkz0Wchf90blbitHKKbzzEOcQMsae2
idpTYe08Z4dYTQtRvikP3F9WbQPOfnjQ25LMX+at/8O2eVr42G2xeOVApSLGj+8I
0o22ifbT4ec3788a+76Z4vW8HT8Oyapp/aA9T7PkFcTmYECoLted/v+eltz3BHfE
nQIDAQAB
-----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 308112546769605011347092955871500679790033
 . . . . . . . . [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 2024-05-29 12:37:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-27 12:37:26 +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 'edu.hrdantwerp.com'
 . . . . . . . . [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 24467146563751673264721335181771831376846331002398829930795242466469378602439956092654302732495103707713452942154163282888675985430620341436238271847943930398741417007384735861761122474653599359894045648846388794844545297658787653510771464122001805216562776713137610872165463768488391858125568602675125576111561698019831245843158621316421636310621705444261672155691814163989416758589566931414869713953569707954398248848944581617839885098913736729713223973313600766769955212998462075698755643591423107721863770591053758084925316632914801302667534353781687440472696726318782439495415393900799660859967763092240583869597
 . . . . . . . . . . . . . . . . . . . . [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)
							30d0ed72139bf3e8bdc21fc51b394fc29bd129a1
 . . . . . . . . . . . . . . . . [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 (49 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'edu.hrdantwerp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'edu.hrdplesk.agifly.cloud'
 . . . . . . . . . . . . . . . . [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)
							00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018fc491e8000000040300463044022016ddfc04961569a5c351d621dc8a4d3fe3dbac3b9a1bc76e700a025d16fd74b00220480ed638bbad8eb08d41b736cfe1effe98f81a9cd7dc0cf2496b7bb747bc94960077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018fc491e8100000040300483046022100f355f95a551712f507b763006bda64c5d8ba5286c7be3f76b4427c040addb9aa0221008a5ae08ef5eaf08c19448e1517dc64272f5b807772cb1737e41f4ccf1077bee3
 . . . . [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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