DV SSL/TLS Certificate for *.cahaya-abadi.net

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the *.cahaya-abadi.net DV SSL/TLS Certificate

This certificate with serial number 05:9f:e8:21:83:ea:11:ad:0c:a3:dc:63:79:ff:da:da:68:b0 for *.cahaya-abadi.net was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for *.cahaya-abadi.net provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:9f:e8:21:83:ea:11:ad:0c:a3:dc:63:79:ff:da:da:68:b0
Serial Number (int): 489974880915589399611353019318974342129840
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 27:87:89:b4:5f:77:9e:ca:7b:1b:d1:92:1a:49:a0:19:85:4e:41:cf
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): fb:09:d7:2f:24:05:e8:33:78:fc:bc:d8:8c:e8:64:a5:9e:25:53:b6
Fingerprint (SHA-256): 95:93:21:5e:3d:85:ab:b8:29:15:d6:13:6b:0b:a3:32:44:72:91:83:e7:96:94:43:4f:a2:b5:1d:5e:6e:16:de

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/49.crl

Check the revocation status for certificate *.cahaya-abadi.net
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.cahaya-abadi.net

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for *.cahaya-abadi.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlMcSpE8mSB7NIU4yy9CR
KEy5PdqtqXP39doGDq8j2w9AABlTN/0MDXISFSc7wwCQ5CfLfkYLw3z5CaQs7nKS
hWjDIR+sq+OC+/H9iehyC1bLc+SXLG+DH8/Hz2eYl4y5reZJmc1p8RQF7uwX6uYH
xFAK/mgeHKupftQP8EFSbp7IQ3GzocCv0JwRgNosIV8I8+df8FLmprsiy+YBxFzm
Pk32TyIM1e9Wc/Q2v32m/a/89jPKfmI1GiR9VRmyzUjon99B0tgGbK8jDcpfHiXi
PtUu9gDX/Df+luRnMQ5ZabjdKdyxK4mxYoyVRDjK9UlKeq/8celZP69+KaGi4ih9
CQIDAQAB
-----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 489974880915589399611353019318974342129840
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-12 09:28:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-10 09:28:44 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.cahaya-abadi.net'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 18781435601064867237300725819525813835458483717787866840337594065976122187812009109527684663661466640468924941824707808524824210004829474998647566547253035629461621587501975309374955195655935230286853039023754183926641630518487801841652692229235648224575792728545476374691184073515761412184100026859977149111291500881499329895329579614406907920725688215400729063160109975507990170332160398256361962495367314838079105075107032203358668090493983021548438425269106213947823212361486598272727178735100177909650163331289517332805628330077196479726898523660314098601646116425877289616884629646437997748407581090253422230793
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							278789b45f779eca7b1bd1921a49a019854e41cf
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cahaya-abadi.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cahaya-abadi.net'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/49.crl'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000197fe2cc4780000040300473045022027d1f5c0868f73079f908002a24963b2bdf432b93444582a8efddc48a759f125022100bf01e6e37b89fc115987a0ee4f0e59994dc1b786abe5bf04077714a2c6ccf940007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197fe2ccc060000040300483046022100cdbbd578e9e86834763dbbc12d1eb5013a33d61ab23ee28ae359f25105f4ccca022100a8382e975722716e82d8da524e0b9fa10b2d696d7bd562a5e303aad1485c35c1
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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