callens.eu

Issued by R3

About this certificate

This digital certificate with serial number 03:9f:f6:91:ac:3b:b4:ab:5d:42:30:d9:b5:35:e0:a1:e6:38 was issued on by Let's Encrypt.

With 6 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=callens.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9f:f6:91:ac:3b:b4:ab:5d:42:30:d9:b5:35:e0:a1:e6:38
Serial Number (int): 315769500599022360370201727658520091944504
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b0:7e:69:1c:53:b9:51:5d:f0:e7:49:39:d0:7a:df:70:51:ff:2a:ac
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c1:30:32:a1:13:24:a3:aa:0f:10:88:1d:a5:e3:7d:b0:99:91:53:84
Fingerprint (sha256): 3f:15:4d:3a:19:da:8d:07:7b:95:0a:42:56:e0:70:bf:83:40:40:8d:32:4a:50:98:19:93:c8:85:4e:13:be:12

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

Revocation information

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

Check the revocation status for certificate callens.eu

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for callens.eu

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

callens-emk.be
callens.eu
elbomamoortgatkonstruktie.be
www.callens-emk.be
www.callens.eu
www.elbomamoortgatkonstruktie.be

Other certificates including the domain name callens.eu

(limited to 100 certificates)
jobs.callens.eu
callens.eu
callens.eu
callens.eu
callens.eu
jobs.callens.eu
jobs.callens.eu
jobs.callens.eu
jobs.callens.eu
callens.eu
callens.eu
xenapp.callens.eu
callens.eu
callens.eu
owa.callens.eu
owa.callens.eu
xenapp.callens.eu
owa.callens.eu
owa.callens.eu
callens.eu
callens.eu
callens.eu
xenapp.callens.eu
callens.eu
callens.eu
callens.eu
callens.eu
jobs.callens.eu
xenapp.callens.eu
callens.eu
callens.eu
xenapp.callens.eu
jobs.callens.eu
callens.eu

Certificate

The complete raw certificate details for callens.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv+pv+jiQAzUBjkIA2UdF
+eKdjB+Dh9J5SVR1P84yKE2vLMA7cnOPqLHT/3Uiy10Jwr3uBJY/rRbxLa13w0Vj
8/nI1MCVtM6F65gA4OLM3sTDF76CbDHMwldsBXjjpVzjVQ7Gdc9awA4sROyCUNsR
gBlENVC7HeZfo9Hqh+GZrBn+gsfKeXhwAgQb+i8MHIrM/QTgugUPdSXdWBXaW5OU
5b9gWC9GN1PMirpNjNxoKJNOdzN11HMbwbTjY8Z4J729XC2jFx0N+T0OccliM3Re
ci6e6NeDmvlcF11DN7+Zzk7zcm0m3keeRNhJ3xSXX6DxlKuFxWzkBtkv+CLZFwo+
swIDAQAB
-----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 315769500599022360370201727658520091944504
 . . . . . . . . [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 2024-01-18 14:14:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-17 14:14:36 +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 'callens.eu'
 . . . . . . . . [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 24227121644957107029564200450789137155513859791032491321684552207497486096776356906019931355200476204044355070820349537821067596905506318946334711319290004497200189195147601753186245125935414204371234680438252919033838161296854370615540778403477985177731135149815678420005376001710581418568177093600142056653040945374695952437415536354526495115467463753408329555601854366866910190991073068867737678657326150557092428249329007024777228558874452984763907357336179444505191414980361460571304585047538197223881424908288346909950564844677431058247839657565238187993211199142678284209922931938775177892929671241917830676147
 . . . . . . . . . . . . . . . . . . . . [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)
							b07e691c53b9515df0e74939d07adf7051ff2aac
 . . . . . . . . . . . . . . . . [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 (131 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'callens-emk.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'callens.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'elbomamoortgatkonstruktie.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.callens-emk.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.callens.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.elbomamoortgatkonstruktie.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d1d236bf00000040300483046022100baf9f7d6561077e9f725c9675eb3af1f9d6f6de7f532df8373d6d747efc38985022100b017394655df5b5f57ce3e2ac0b78a85eb3e72c26342e53544a79cc84068ea8600770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d1d236c250000040300483046022100f037fa27855b173ebeaea67820151a013109148a435211333e64833fbdbe8d07022100b5801ccfa93b4d36b324824d342a3644925a7490a22efeb6428bff7d9dcbf7be
 . . . . [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)
		006a99c8a0f445a1da3570581f822b939d9b9fb76f3dd18567e01d68ffc97da1baa324fd174632a33087d71a7d499b6547f54d5fa6da86d2374e6dacee0e4a2b41615ddd5994c91e23a0c4cf64756e6172d2a0b164514dcd82fc1ea24a456d2d9b78168618fedf4b2e8a6923de743a2ba17c566303de2468ab33b1aea6abc2c5516c4dd36f5f7073beae350ebe83ad9d0d3dd1622553ba605bb54f3f148369a53f67707756d9f98c87bf1b21c0a8d1e62ced0ecd16a6b0fa535b94c0eafd956f98786dc07f8e2610f9d7ec93bce4108d400e3f13656191f76397a21c69e25596caafa6b4e77f79757afe6eaae757e319576ca2ceaaf17b042a91a85a2cef49ddae