kokima.be

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:49:eb:03:c3:9b:14:68:7a:1a:d6:25:49:89:fc:36:13:31 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=kokima.be

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:49:eb:03:c3:9b:14:68:7a:1a:d6:25:49:89:fc:36:13:31
Serial Number (int): 286489858703765832514205453996862322643761
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6e:c5:06:35:ee:09:20:02:ab:ec:c4:27:13:01:f5:97:94:92:17:fc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 22:cb:ad:74:ee:86:e2:6d:ae:5c:c9:6b:e4:a9:91:e8:9d:67:1f:1d
Fingerprint (sha256): f5:e7:08:5f:93:b3:24:b0:68:6d:95:aa:8b:6b:c0:73:b9:e4:2e:53:51:e5:af:08:6c:f1:64:3a:a5:b2:cc:12

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate kokima.be

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kokima.be

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

kokima.be
kokima.com
www.kokima.be
www.kokima.com

Other certificates including the domain name kokima.be

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGITCCBQmgAwIBAgISA0nrA8ObFGh6GtYlSYn8NhMxMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAyMTEyMjEzMDBaFw0x
NzA1MTIyMjEzMDBaMBQxEjAQBgNVBAMTCWtva2ltYS5iZTCCAiIwDQYJKoZIhvcN
AQEBBQADggIPADCCAgoCggIBAKAqvJtcOu0n4JvyU2sbsLwmkZ0ex/CmsjAOl5A6
WyHBScaJKeRGdtZQeX3Qa3l8R71R90mV0t+A30MWcLsHJAISP/HDr7WD6GtcTqKB
b7znxdVyqfOMeajNVfsv3mlSBMrEyo9jRKSZHXSUxasFfZm/IBb14nsgHh3zxgt0
rCgpHW2fYigadkNs9cz4n0Z18bBDjI59K3x/w/p46CQ95vEvSuV3ezk1/GfPiwD8
NE5V8lrVM01IWm+F7dbmdPPQBBnaQNodGEa2J/EnC2g0/2Bt/cyRw4L0qkVc+6qF
G0edGXfUX6gllVm71ogBO4nIrpU8OLCOaFcdTOyyaiuSVqkQB5ywUWhpRTCi2Biw
JuOCsy4YHwSYGKHYdcH/+QBcguR3VHwSjiVZpWDK1aTI0yJS3Dhj2Cc/b8ZX0PQ8
MwqoQdbAzlJM0uPSReoNpOQND9qZuV5mED30sU23ad8sRJv4JhRYhnwhRONkNGQ2
ygQ9sPj90uhkp02anVAEOndnTsagj7Ncx35Ikhv3iVquBhWpeuBKRvXaZ/nlQuEx
iS9NeFeRv8opzYkYovH8oLA3bQ/yemHB0TXumimRWrjq5adeWLqlmEruGI3/+uIr
aQyOmLuq2HtFvUO64BS/vg2jSxI3BKzXTo/3svaCb9+2imkfg97gb84CBG7tnRL1
HhCDAgMBAAGjggI1MIICMTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB
BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFG7FBjXuCSAC
q+zEJxMB9ZeUkhf8MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAG
CCsGAQUFBwEBBGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgzLmxl
dHNlbmNyeXB0Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s
ZXRzZW5jcnlwdC5vcmcvMD8GA1UdEQQ4MDaCCWtva2ltYS5iZYIKa29raW1hLmNv
bYINd3d3Lmtva2ltYS5iZYIOd3d3Lmtva2ltYS5jb20wgf4GA1UdIASB9jCB8zAI
BgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8v
Y3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRp
ZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGll
cyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBv
bGljeSBmb3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5
LzANBgkqhkiG9w0BAQsFAAOCAQEAkEzz71pBMhgQezGmFp5mvoak85W2GG6G95VB
+54mApxKdsPKmzfwzAYJg3cdvrgz7NbbvvW48JnhCkJNkrwvrZdMEBd+q3opH+7X
YRCcqRmnToGx8/kSOHsOUBTNwl/htZfHh+a73fjuXnjAtYtqfQiiq+Ek4m2UDhMa
ny8BCuwI/SGzexZf/H+3HE2+CZsOZGhfRvpFEdC46yjOH34e1AMuoM7QWBq5/Mcl
S1wYeJBBltWIZqn/F0380NmdH3K9r1Pv3lvKCcissYv2L+QxZ+851w0oHgUSbKhh
bDrBTpV6JdpV2LvjAEXU5D6LOhDS+KiV3bzhQWZ6H4HA2mjGeA==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 286489858703765832514205453996862322643761
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-11 22:13:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-05-12 22:13:00 +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 'kokima.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 653424108346942588094096807677923232389091609872151476855738358939435708648671368767099936025767641699586453286366224246019802956606458342385955658599324395461396462672560205228876563668185315600578394038622802192581693742339470942169611909203938234190936176758118427872532384302443836995671767585647358904358974066852846225671912063610200998059357289421586252192649401400966400955460356136674103870441067699112702311795907460719259085970978101015468426446226518616087761020138469609337854832350945764230103228380780771298348042081224003158178173174944134069050784854463677296337971534698357049958074609697182318740524821139006796520480862263954209736224788094846688009402253692023975236925311095393085316377785430039866955848654408639587864250133090792173838125585068916272917190791031541504068677798937064666101183792597472397068954344046267979721595414248050859201638696212518191965000610982787262539759867022311716545279525233854927783116057556627479703155330256055948470910493660977334972796040111943810549747044620060590073500197479129192031656812554613459027991045383808988569406925344682353194429369801342737376861436741902744939302760318074208504601135283442318918571212559722797060707853343111550004834693722155693140480131
 . . . . . . . . . . . . . . . . . . . . [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)
							6ec50635ee092002abecc4271301f597949217fc
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (100 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (56 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kokima.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kokima.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kokima.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kokima.com'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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