betlumi.com

Issued by R3

About this certificate

This digital certificate with serial number 03:df:28:e5:af:9b:aa:04:d6:90:71:ef:11:51:31:ec:ce:14 was issued on by Let's Encrypt.

With 2 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=betlumi.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:df:28:e5:af:9b:aa:04:d6:90:71:ef:11:51:31:ec:ce:14
Serial Number (int): 337274187336216682532024493649325500190228
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 58:26:e3:98:84:b9:15:fb:66:4d:67:49:90:66:5c:45:68:b0:99:ec
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fa:31:38:a5:07:2b:70:18:80:c0:dd:63:57:27:1c:2a:5d:17:59:9b
Fingerprint (sha256): f2:09:da:ab:18:18:97:08:15:a0:60:67:f4:b7:b2:44:fe:35:8c:6c:7d:2a:99:0c:48:69:a8:7f:ab:91:a4:81

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

Revocation information

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

Check the revocation status for certificate betlumi.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for betlumi.com

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

betlumi.com
www.betlumi.com

Other certificates including the domain name betlumi.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for betlumi.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF8jCCBNqgAwIBAgISA98o5a+bqgTWkHHvEVEx7M4UMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAxMjkxNzA1MDBaFw0yNDA0MjgxNzA0NTlaMBYxFDASBgNVBAMT
C2JldGx1bWkuY29tMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1mtp
S1vpcG/l0tnV/FkJZqljd/YoInQ6pImbzDyPMEXPtd1/TsqgUOVZBNcl44vkJ8th
RtaTUn5ofjYiMSYCtWAWKnD/GLgb1oj70n+zr1O0/fQWSfrxtz7M0NXvgYPncRY9
t1JzDgeu1xa02DATwmlBolk/E9OY6IjlDWVaqn/WHO/XVSRmrDlz9erPhHF0SNYq
3DgpNpWTFRdUopgAfPW7KX4npfTdBHe+ATRXPnPS+iqZWiwfl5lDCBC8unQb3v5+
Rx8RytQGwe3Wt4GPxq+T8fsDowto0z1V4iIAJzIozdE0gqiOLU8nE7kshPV0Pfvp
yywq73iog+QoCXhAhRV/S8qEyINtiT0nN0Kyb59t1rIVuK6xIaz2O/ZSOTuz9dsj
h3rR3w9W28nCTR0uiL+nmo7bwgobVaQPon8XSSn1oA0EMgBv+ujWB4Ry8VZO0jkp
B3S+H9FGloPg1n4mBUdFFLCFEHeUcvgKcSeaeR58UGUlOuq74XUXGt+ih3XVprnS
LSGLhKwyZGCCO0pV0nqxFUDH9mI9fh4Abc/iPJIX0WOrVScvzCFA0OKT+2yaai+U
tkkfgeXao0D/wxEg0eCx8x6nTEk7iA2X08FZkZg53IQ20BbAZK8qi+/IaXUwmaBc
VEjgVmV0nhlIucIWHoZ+NQ3ZNxKcyyjU38vNno8CAwEAAaOCAhwwggIYMA4GA1Ud
DwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0T
AQH/BAIwADAdBgNVHQ4EFgQUWCbjmIS5FftmTWdJkGZcRWiwmewwHwYDVR0jBBgw
FoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUF
BzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9y
My5pLmxlbmNyLm9yZy8wJwYDVR0RBCAwHoILYmV0bHVtaS5jb22CD3d3dy5iZXRs
dW1pLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQIGCisGAQQB1nkCBAIEgfME
gfAA7gB1AKLiv9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK+Jpt9RfYAAABjVZlX6MA
AAQDAEYwRAIgeK5ByAFIL5tkFnpcb8LKHINll/dbt3PSzuKDBCiLOkECIGV+S6cf
DZAGbu5KikQFq0jyCi+TXv42l/alv4fjxdIvAHUAdv+IPwq2+5VRwmHM9Ye6NLSk
zbsp3GhCCp/mZ0xaOnQAAAGNVmVgWAAABAMARjBEAiA2IEbzqAsaMDjX4cqpvh4N
zKM5XKAv0Ngk5oEDAZ12WQIgFYpdJBz4ZBCQntk8gYkpCXPPW6Gjf98VbKep0jH3
muMwDQYJKoZIhvcNAQELBQADggEBABYbZxTxtYhYjK08SNc/DGj23QrpGmq4mmUr
R8W44WnCuoXdHePD/g0hTQeVxOXbA3a8Dn7UlUg6Pcq0W4jzszw0GFMvK7xe8zLn
bQF3XEmhTLxU8CSYjd9HywyE2gPZUMANvxxRyOrWnIFvsi7YQDRFYYjiqjnFj60x
4r1fEL+Xw8KT9t9PotKqt6WYbV5ZNshBQOaP6jN7Ttm2a3nyhGWkUkv2+gSmoBDw
oBi/vXUh7ywruupBmgK26S/5oRKcu0J/36O8J9bIaZ566NQbtsGhprMMdgteIo7M
4Pvecm9oWLwk0BPquHeCWZSFbIjuFjfpoPKEsEdqgz4cIjOSotE=
-----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 337274187336216682532024493649325500190228
 . . . . . . . . [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 2024-01-29 17:05:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-28 17:04:59 +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 'betlumi.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 874755548907566418477316922294336331258022018430004974247884553221679502923983467351521609919892354019091631514323206290774683972586777503989698859102590399632937478858376258305258015042104117936841683669942112119985127413820987918981671248802018992686557484019970565111328101991071151312058252848720322251083947244680944431450490656147842868081904215102842956318699521472453539708936812157520065726732542303581100704511547946240624320482026778541786764685274630689334190108891149315511540594252549995672560450512380895090415197760878664569249188873982908410117519325209332784302386539069990887859791519689671490001069422392641639808973515124413176376723716620747327957472320276061953454807307254415433863895002113841684353188709192181553038113451709042628924960289852713362022370514040565684517446858164822639159661060698674342777700947528951540138993871021906948264245055861082161790718600927556779928501184910281346657179182709626405237863635601460025524134548386589180259210702964730751814539653450216665097367039394711382399946828978223638989484871493564987641877231043677943812643624382926458050546584928346824801121276713492067661346236699459029456317120849238709964317574361013958583874497108180619902348028454779688588254863
 . . . . . . . . . . . . . . . . . . . . [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)
							5826e39884b915fb664d674990665c4568b099ec
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'betlumi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.betlumi.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 (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)
							00ee007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d56655fa30000040300463044022078ae41c801482f9b64167a5c6fc2ca1c836597f75bb773d2cee28304288b3a410220657e4ba71f0d90066eee4a8a4405ab48f20a2f935efe3697f6a5bf87e3c5d22f00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d5665605800000403004630440220362046f3a80b1a3038d7e1caa9be1e0dcca3395ca02fd0d824e68103019d76590220158a5d241cf86410909ed93c8189290973cf5ba1a37fdf156ca7a9d231f79ae3
 . . . . [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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