DV SSL/TLS Certificate for mediaart.hu

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the mediaart.hu DV SSL/TLS Certificate

This certificate with serial number 05:23:e5:45:32:45:ef:8b:e2:e7:b7:bc:03:8e:08:c3:d5:73 for mediaart.hu 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 mediaart.hu 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): 05:23:e5:45:32:45:ef:8b:e2:e7:b7:bc:03:8e:08:c3:d5:73
Serial Number (int): 447776065000213423517972200060503571289459
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 0e:a8:7b:b6:22:d9:1b:b3:3e:19:b4:a6:e7:ba:48:06:81:d2:01:bd
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 70:1a:fd:f3:7d:5c:56:3c:88:53:98:22:dc:ba:ad:49:c9:ae:86:0e
Fingerprint (SHA-256): c9:06:69:1c:af:ce:88:c3:9b:bd:4d:7d:c1:d5:e4:92:a3:45:67:00:55:ec:77:fb:ea:f7:15:a5:68:b8:50:b1

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/116.crl

Check the revocation status for certificate mediaart.hu
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for mediaart.hu

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 mediaart.hu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz9PPnxDcoC7POT3MiHBL
1ZV/SGpdB5G8eTQtGkN66XmK/9jmRItgMBUMnDP3ouqI7RyZPuBE12NnWEaBQ75X
fIjAChh8dDS10W7AGuP26kJXPmbNtAb/HjpJ1rRke+y8wSJ+/SUiC/gV67wmO/cK
x2BvA108RC6+vL1fDDDYm5OXi37FbR1EXxkCdfJHHsCnIFTEn2jVZ+A+7hL8ihyd
YX9ZK1QK9mr8kfN49LtIUnRVpZUeO6gb04Xv66wPfFo3AaILyPCtVDoL+5A02a2a
6hrxdO3JBbkloUlAWT/fmGfQ6V8L32C3KVH1bP6zgXfhuP9JwtIXjRkrmCLv9YkH
FQIDAQAB
-----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 447776065000213423517972200060503571289459
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-10 07:57:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-08 07:57:33 +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 'mediaart.hu'
 . . . . . . . . [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 26235777035207972610628311751685257543698976663102725786264636818697122600559404995709071893421718409968255075262426554674609023349556835567024561301218881349998928917048684491396443351745426066835780246470563667108051142638772534240471169156053860610447947328071233493251313790914776427318057535487229415160923458950321517177464320094692346448711835479154306488047318864360863452717050651340042258653055328179404022532293511787337090728602715813595543499231470678320600395363015052595212413016895518997238168708201797842053758361212421513086511925237915344664509642277288232136623835276254523263130469449048556898069
 . . . . . . . . . . . . . . . . . . . . [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)
							0ea87bb622d91bb33e19b4a6e7ba480681d201bd
 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [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://r10.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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mediaart.hu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mediaart.hu'
 . . . . . . . . . . . . . . . . [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 (40 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://r10.c.lencr.org/116.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197590dc6860000040300473045022100edfe133646cd47d520ff38a2a887a8ec07b2eca632861f2f4d780c22f405824d02203c60fae63ad52b27fd20f7e48d30834c6b50df55ad45185396932a3215e1bbea007500ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197590dd627000004030046304402205847fadcfda6b9e74683e41531380ac5c14c85d35a9c701d5ef3e7a5fef04c70022037c29b54f44aba12e39d49157b281b96bb2f51f08dfc6bd2aa99d5bd9074bbac
 . . . . [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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