DV SSL/TLS Certificate for adamakmakina.com

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the adamakmakina.com DV SSL/TLS Certificate

This certificate with serial number 06:09:f2:51:80:a0:ac:80:53:6a:3d:12:74:0f:29:b3:66:e2 for adamakmakina.com was issued on by Let's Encrypt.

With 4 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 adamakmakina.com 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): 06:09:f2:51:80:a0:ac:80:53:6a:3d:12:74:0f:29:b3:66:e2
Serial Number (int): 526058353252753738841000864722830750869218
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 52:2f:91:d1:2b:65:5d:51:b4:e9:e9:21:e5:d1:42:1f:71:da:d5:01
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): 81:95:d3:8b:47:82:a5:9e:68:cf:47:4c:df:ed:ec:16:d7:4b:51:ad
Fingerprint (SHA-256): 95:e9:a2:f3:09:91:a0:c4:b2:f3:16:f1:39:70:69:15:8b:1c:66:94:cf:cf:a9:2a:cb:98:01:03:9b:b3:a6:ff

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/99.crl

Check the revocation status for certificate adamakmakina.com
4
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for adamakmakina.com

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for adamakmakina.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo7wCuEFz9n7a5edBP9MM
GnxqVwrvWjI6PvDMcONA4wJOTzlccqb8Fv+iY7c9gA1k1P854/XKC7Q/fiiYrk3i
UYeF5pE8qxzcFG+y1u9o+vcfyBJMoNv5SLAqqEezo0IIzskG64oaPsOj8YD2WkLM
MU0sfst+O+WdOy/caRVppTT4x+fX0TuQ62EMz8GqZRLe2L8PiW02NW1YEgIGmPzi
yAz7cbFSvE3CORuc6ymVI8uEvvTyltJI4YlLi32cxPmGKOL1oUo3RoZfJgTab4uI
iLcy8nDvKH+M1LGoB6hdEeGhXYKqWVpUOSFmYujOn2wX0KMlrViKf314N7xYusz1
LwIDAQAB
-----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 526058353252753738841000864722830750869218
 . . . . . . . . [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 2025-06-18 04:27:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-16 04:27:45 +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:19|false] PrintableString 'adamakmakina.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
 . . . . . . . . . . . . . . . . [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 20669555203575778147185594040928167296974287816995120374760374675898030871484074282787821125877319687200598567518652906852725967563605796747886591118135522842264922657282302314655307434916427202808267710649564984069198799035172739547491438056326766359120587379174595342567468181383076041946815673870277825684744303051332469674431489261366428401478563561287097347489897543283261176640334250177312688222459091709087512537142526164450973415410607093566151211037913994281606561649441878472958378788310259888188092294721292967415697858158610012548572047435755921716248459621232275515621603021903913752433237090809833911599
 . . . . . . . . . . . . . . . . . . . . [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)
							522f91d12b655d51b4e9e921e5d1421f71dad501
 . . . . . . . . . . . . . . . . [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 (76 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adamak.com.tr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adamakmakina.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.adamak.com.tr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.adamakmakina.com'
 . . . . . . . . . . . . . . . . [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/99.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe0000001978180928d0000040300473045022100debefc7523d16a8eedbf5626c41c9251d4a5c95c1065563c7284f825fee1664c02204ae49845ad93ebc3d95e9a21018abed1752f0258d7811875e2a2eef95d2ef5ef00760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a0000019781809a6f0000040300473045022100a264b0fdee76ffa74ba4c365a218b2ba38d2a5db7d39d9e3cc93cf7c9bbf0ea102206dc45cc1caba6fd364735fa766b0aab641c3a0b205392fedbe0cb3d7312b1141
 . . . . [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)
		0059e7f17fb4ca1bdfdc59cc8d432e233640c5a2e8c0aa37659b61795abfc62b620614edf6555f6cce68049846a7965f13ee5a0f32ce7cc78e939cc612ebafc45165a78cb3139125eabf1ee7e5d3c186b4619b4d8c40efa7003e4abf74fb9d1c83b84741eb71f9574db2e7d4c9131c7d3196e26bfacfd58e040cca5bf4fade5f1dbdc784d930475c25315aebb07bcd7c01494254c7d3352150a9e30381503d61f3e5d62f28070d04b9f28971c43fb5216ea161366d6cddf8ddf812674ee558669de1cf279694e5bac04ff4c0b00b99157cdeb33c4672513dbe4fec4d4fd96f848ed63d1cf4c3a87d2d2fd551c76e7db23c0c56644d3135afb06b3554f935dfc7c2