DV SSL/TLS Certificate for veloxsro.sk

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the veloxsro.sk DV SSL/TLS Certificate

This certificate with serial number 06:cd:ae:3b:12:53:76:a2:7e:2b:ed:e5:e9:6c:18:3f:83:da for veloxsro.sk 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 veloxsro.sk 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:cd:ae:3b:12:53:76:a2:7e:2b:ed:e5:e9:6c:18:3f:83:da
Serial Number (int): 592663193197831119833834770406783093539802
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: f7:f5:b7:58:b2:2a:53:dc:7c:52:df:ed:1e:ee:18:a8:91:30:b3:61
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): 47:98:bc:e8:9d:c3:90:fa:17:52:1d:69:90:20:02:28:93:0d:8a:15
Fingerprint (SHA-256): 2b:45:4c:af:16:a6:f6:3a:5b:4f:9f:e2:57:3d:bf:66:bb:8f:bb:61:95:42:d2:cf:0e:5c:1f:51:5f:1c:1f:7c

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/91.crl

Check the revocation status for certificate veloxsro.sk
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for veloxsro.sk

Public Key Algorithm
RSA
Key Size
4096
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 veloxsro.sk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 592663193197831119833834770406783093539802
 . . . . . . . . [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 2025-05-17 02:36:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-15 02:36:45 +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 'veloxsro.sk'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 818124751994805617695515434324633246588440108423543405264304436762081657435334476328013196107170428365579264825988832932272191458533051184119343021002125031382653898051227763702915780487290214580275190748385284193283256426537862844364947202932975921145394033918934643331274271492981244953224832031335296225687857654381097593548291660565134841397586129164289562443375364634000564276074714928911178565055202974150891152920355789294727490050426610864688584341224776704812026927156220612480155663305319558118247117698702004176640524296438789564565461921399194486523735887055724655880978206239075242835264629442435971231816124922212865166377796604907763206326813358371545403245858999193293563267038846019589399773204928403501348740665751350518178135361723660981509507340217791187445782197281975099200494624943036515424447099359254306208814419463030534354149558572246357288927539961697218631379513790892354680223475443591988408129983237344095950052168748523950995413672078111007910209323243753021064586678922646999817401666271245301912778126292241040380227414190971635211520332246913924769372935892749174934401249765392255535394220542893722888187537555391418791705213524948306996815610145941687858569014161340323603970411569622921853442871
 . . . . . . . . . . . . . . . . . . . . [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)
							f7f5b758b22a53dc7c52dfed1eee18a89130b361
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.veloxsro.sk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'veloxsro.sk'
 . . . . . . . . . . . . . . . . [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/91.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)
							00f1007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000196dc4f73940000040300473045022100a6d192a71b061d5553657de29c41b329f6497987915336a4602cfe8010e99e9e02200677bb0c0f1a148bd41c9e58b9304cfb808213dfa361c6984587bde0e08d283100770012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000196dc4f7b7a0000040300483046022100b0a75730a2af019d949fcaa22d144a8194e66bcb46f5a6ec99153dd51fb71b2902210087a3e0cd97c6453ce4e9356af9e294eb2b4e3d44c7f4453c4544a7a0d6ac9622
 . . . . [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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