www.certinergie.be

Issued by R3

About this certificate

This digital certificate with serial number 03:d4:f0:e8:7b:08:70:7f:8a:01:16:b2:4f:fb:91:be:a5:d0 was issued on by Let's Encrypt.

With 3 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=www.certinergie.be

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d4:f0:e8:7b:08:70:7f:8a:01:16:b2:4f:fb:91:be:a5:d0
Serial Number (int): 333796941409784277139269163442252470461904
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 04:2c:58:10:0d:70:3a:a6:8a:62:50:4b:0e:f5:5b:f2:89:38:2e:71
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 83:f6:d1:a7:18:f2:3c:d5:32:03:81:24:76:4e:2e:40:f6:16:86:01
Fingerprint (sha256): 2f:86:83:ee:4e:b1:7f:09:fb:ae:2e:14:a7:87:05:f9:c7:96:4a:5e:62:14:a3:f0:59:79:94:16:d6:0e:67:ff

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

Revocation information

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

Check the revocation status for certificate www.certinergie.be

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.certinergie.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

certinergie.be
www.certienergie.be
www.certinergie.be

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArw2JRohtOZAluWSWPrNf
fh5VvnrfmGkdyvXoEDL/YVTht9WtIMgNrsm8gc2IB4CsOutVN/t8rrx160RvOHMi
1hUKynCJKM6OKddWf7RaEnb55tMiGh/DMrn4hyqF/+UkAAP3TFv+8lpoiQM8KCsd
4ChrUkSyyUbp6EgUZY0sc8D2mvPN2jL6k2Wc6OLv/4VwjoPioTLZHcCXy7MJaCnU
xue/KT8nWIJaxBFudzha0CTbXSNJ9hh3oMLYm4gDCif11cf4fvnIEA6hfe3lIokX
veq6ukXGEhQDLoHVrUsDLr5gzlUSjpiaS/UX1mUu5bOm/nWC6zjlVyc93YG9wkZG
2QIDAQAB
-----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 333796941409784277139269163442252470461904
 . . . . . . . . [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 2023-11-09 15:14:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-07 15:14:22 +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 'www.certinergie.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 22098378334083832144425028945009116241788608660638441523448208559062985433129692650543806461521230045773423254400531889842467151941365984384624683978229855200319132615627639607114966810156184196407961358264409219967787766638057666958414267125920972765418047010210801631762418108496028284219362227541613521262534663801163396928556536592525616677041493859786559031451003582095959471896392254021177284861444743543364899180287643728111272246854937888543943203091006695046462958712167728836104202694058047406263869715866010386182514510317133092240409074101673007849052956243806843039422229614532168461754484839674836043481
 . . . . . . . . . . . . . . . . . . . . [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)
							042c58100d703aa68a62504b0ef55bf289382e71
 . . . . . . . . . . . . . . . . [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 (59 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'certinergie.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.certienergie.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.certinergie.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 (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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bb4dcfe4b000004030046304402207a8b79d3b42e8e2b2e8abdff42ca597dc13eb0fe8f5f09e1352670d1885876210220460c96314983d6f1a5d7a9d2183092b076cdd955e3eecb70550f6e69b853e7280075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bb4dd004a000004030046304402200e2105a04b38e3c3cefd2f0e99a0d99e2e37a423f05ba0df5df325aafbbb132c022031241e77db07fcd9c81ff9a26ab55d7d2b9f5eb091b73fe13b38321f511b5d2e
 . . . . [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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