hrdantwerp.com

Issued by R3

About this certificate

This digital certificate with serial number 03:ca:e2:c2:02:3e:e2:fe:cb:b9:74:db:5e:0a:a4:59:53:5e was issued on by Let's Encrypt.

With 4 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=hrdantwerp.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ca:e2:c2:02:3e:e2:fe:cb:b9:74:db:5e:0a:a4:59:53:5e
Serial Number (int): 330375308791495473227936564504265139770206
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 77:f7:59:4e:3a:f4:22:d4:52:50:66:20:ea:ff:ce:3e:e6:ab:95:cc
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c3:dd:5b:2d:4a:79:9c:9e:9d:fc:b4:7f:37:75:24:e8:6e:f0:ce:84
Fingerprint (sha256): 8e:d9:be:14:97:2f:e8:84:74:27:0f:88:c5:2e:03:42:08:15:f1:db:d0:f4:b7:99:79:5f:ec:eb:58:1e:ef:f6

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

Revocation information

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

Check the revocation status for certificate hrdantwerp.com

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

hrdantwerp.com
hrdantwerp.com.hk
www.hrdantwerp.com
www.hrdantwerp.com.hk

Other certificates including the domain name hrdantwerp.com

(limited to 100 certificates)
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sip.hrdantwerp.com
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sip.hrdantwerp.com
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content.hrdantwerp.com
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content.hrdantwerp.com
hrdantwerp.com
edu.hrdantwerp.com
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*.hrdantwerp.com
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ict.hrdantwerp.com
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edu.hrdantwerp.com
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edu.hrdantwerp.com
edu.hrdantwerp.com
*.hrdantwerp.com
*.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 hrdantwerp.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtQJYLerbWixBjjUN8qiW
voFFO3EsdkWsTvkMPJsXfC2463SU94cur14iS00uWHoesBBhW89+9O3WWYn3wwk/
t4pv4yau4WJnjRebIX8T9IiF89+6dIcygzy3lzi0bVoocbiT9YT3Nfy2VXt8mhi0
5buo/lPZs5D+fy+18035bUvAt1gpKHe4ihaBhRfL9rStmWyrb0PI1yLapXEPN4p3
ae7S45eqg2pD72+L46bGUNEqU1lS9OWpXTeYRfRFeoijNpBQvSTbyvcAyfInsC+j
kOKQCeD2iQ7BjHdYnINyRb037mnShEeaJuEQ8I570VD/CBSM3WiRLpldK8EjY6S5
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 330375308791495473227936564504265139770206
 . . . . . . . . [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 2023-08-11 17:43:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-09 17:43:15 +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 '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 22850289290557327636847785507926014409773882203804868809618538631369540555198200600066210655617847265072766530428756047632210886405989169844057224086150108107119068010284763644424801045255331414965176051076082685859808132734686784133048401371640376743495763125531206911073765612891300637711672705805425343732602613673301678957479217569684314265811373857702989835500824214820690234282407104197327305242006356296561212053238178193311227763373778507468879134305872525873588466746315661559066085808037512261104130691829108842567992652538278630123116568581292830994128807442413457935014429990559383553317988297913160481031
 . . . . . . . . . . . . . . . . . . . . [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)
							77f7594e3af422d452506620eaffce3ee6ab95cc
 . . . . . . . . . . . . . . . . [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 (80 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hrdantwerp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hrdantwerp.com.hk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hrdantwerp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hrdantwerp.com.hk'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189e5e8f4d20000040300473045022100c05c1cf580979612621dfa42e34505101fd516fff3a9eed2c74dbb2cdb7a314702207e755bad6e34741664668e7afd484f171281a8c057dd4531c8eb134a2ba37f17007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189e5e8f4df00000403004830460221008159ec1cd72603d47ec66b1ccd71b1bc72181eb2515dbf7d61564b67e166a71e02210090348e40c787700ecbbe205ba30343a925f8498dd3a21d446e970a85bf18c13b
 . . . . [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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