callens.eu

Issued by R3

About this certificate

This digital certificate with serial number 04:07:05:5f:04:f4:6b:36:4e:a5:df:8a:0b:30:3f:b7:74:53 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): 04:07:05:5f:04:f4:6b:36:4e:a5:df:8a:0b:30:3f:b7:74:53
Serial Number (int): 350838259804162531836265179010861920384083
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 39:ee:c8:4e:18:e5:79:69:77:bb:aa:58:c6:94:43:39:e9:37:28:61
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): be:f9:d4:4b:8e:48:a7:03:db:e5:cc:a2:bd:5e:da:bf:63:03:db:77
Fingerprint (sha256): bc:d8:32:ea:88:54:79:e4:bb:24:e0:bc:18:6e:66:9e:7d:85:b0:d0:4e:16:29:5a:28:b0:13:30:7f:88:c5:30

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxLQyts+z6eGt5c9kvOI5
WFIm/O5GdT5046mTu5orHDS2Ut15U87oCw5O8kaKbGZBSruoIPyRvzU145MljVB8
iyiqo6vQUU3Ia7v839UnWLi8zCzqaUCjbiJPkFQ73ZV9rpI6Lp7JcyddIlevKF4D
pck1gSkr8e6uqS1MkhY6W5RmBegyTao8eA8QFBsbN297JLUSW7UmAz1K19omZwxX
tf66vBGq4uiIpJrqMaSo4ixEePnjoa/yphWp/Nc+QzPq/P1cTAM31km1PyWn1u71
H6xagAEpkJxdm0X08rXmeVFRTNH+zUXQWyv8lYRW7rljzzv3D7V3nTKW8h+1GhOg
kQIDAQAB
-----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 350838259804162531836265179010861920384083
 . . . . . . . . [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 2023-11-19 14:15:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-17 14:15:05 +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 24831566769253791846156771656956023641186574442967642525026148722719435361803675459425272854371732082967983193434190899121114980628342074411781577523598718158309959413971849018518114885366347505874548651788106535334107912126053768087101725063384711767203477751746025512376479491016470602384239586991654124839890122088037113066045565102452818065207041654687868870116953293744097437683877142900280526396571107124705226431651070277815967529824149056223308617612349266077424611904375455421650271842749862297547855165767730483598226588165723641831426647235608992891274483533038940985505518066002314593686871606300972916881
 . . . . . . . . . . . . . . . . . . . . [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)
							39eec84e18e5796977bbaa58c6944339e9372861
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018be826501100000403004630440220163da308892d41e07ef4ff362d95075b83978b76430e01185b7089e8b18469eb022075cb255a8495f26e2ed5ebf5483739d9f292ff39c18fb77b0eb079837244c99500760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018be8265079000004030047304502206c1e7ebe373bd95cae05b4b1701544878bc1df0067e1e98cd5f207a49f13325d022100b74d869b6c54a3fd0813b3c884755c73785fb6b4434d534b747b633e957db6fd
 . . . . [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)
		003d496d3ed6eff89049e1e8c51c0f8edf7ef01c95770da25648be7f609f0090219aa3afaf531621fe32b0ea4e87fc018038e636c6d44d207d5d6580829ffeedeeec07b639b8f8d41411ab180f8d1cb52e2ebcad0b56cec6aa532fd8bdc2b080037165fb7cebaf749e15e00f3f0fb10018b67a6fb64688861f11ac5aa8c367990c130de2f91f82e3c669a664d1cb8bcd05e1b82b086e53b832612b320635a2b3b220ded207fdb2e275577fa5c442414572742412e4bf8d82e2676350d25da82f2e930629b12fd50d2713b717dd158ed3826553b33d90469b2af5c71508e61ae86c6a19ead967f35fe402ad084a883aa9b46145b6d345c30eb3c558076d4847ce69