DV SSL/TLS Certificate for www.barisict.nl

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.barisict.nl DV SSL/TLS Certificate

This certificate with serial number 05:c5:6d:a3:2c:4e:89:bf:95:10:f2:4b:90:e2:cd:d0:d9:b6 for www.barisict.nl 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 www.barisict.nl 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:c5:6d:a3:2c:4e:89:bf:95:10:f2:4b:90:e2:cd:d0:d9:b6
Serial Number (int): 502742789036803057834362661332197728901558
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 09:d0:6b:c0:49:bc:d5:ab:2d:8b:68:a3:f0:7b:cd:e9:52:fd:80:db
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): 70:20:1c:a2:6e:fe:f2:a2:aa:a0:26:44:99:c2:d3:40:f1:77:5b:3c
Fingerprint (SHA-256): 29:f7:7d:79:c6:40:0e:f5:53:9a:2f:32:61:ae:13:d2:f7:df:44:5d:c8:9f:fa:84:f1:8a:0d:f5:32:04:36:88

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/55.crl

Check the revocation status for certificate www.barisict.nl
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.barisict.nl

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for www.barisict.nl 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 502742789036803057834362661332197728901558
 . . . . . . . . [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 2025-06-22 09:56:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-20 09:56:38 +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 'www.barisict.nl'
 . . . . . . . . [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 722021020823387701699236564477345584902970052877499080012610362514013532134334619081042669271939106856311348558938921898700200094366792214145209421744478527450296945420351762020075386674977821014447283280305011700438478265107743263506714421385247013757458154950105010122491114272084887948878584906532903495595563098713061986252926312341249734596174527683037070419989782586552382325146572187053905180429196217726985910628297403810153941739345474918075445344589973349268030041386902873815492827439811422859468101699307933540052250246573292381403661814353676349059698723944116461429562430054925954352239522543020419954173349721726125290889653101630604464560193657714554151209386530636649072820683817167097407720076500462792000884458004667191130989486802389756089631281044067574927766335069658187260949553800450587521251825599573167372200099745935651564271987019240337927600758071115698555783561972269010278597852616292971929083434696143155024192879770917564729201473016205710955499321966343608823564281794938697663195564237890859256414098231207112776886993641179373507545402891435318171521308498236147438572139951419068679411994903255464147013920690488127123464672949865715854172744850616372279371626888641049509715799744234222121369643
 . . . . . . . . . . . . . . . . . . . . [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)
							09d06bc049bcd5ab2d8b68a3f07bcde952fd80db
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'barisict.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.barisict.nl'
 . . . . . . . . . . . . . . . . [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/55.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)
							00ef00760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a0000019797471e600000040300473045022100bcdea697ec2962375d21a74c08687c50c8ab07a0d27cc0029dabed8ae8dd196902201edd8fbc37189c4b0e87b880345cf22c90629318d60d1bbe00263b431b54d284007500ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197974726650000040300463044022057e66c7b0a64db8c549862db4f1106c23addf041016608890a28a729c95de2ef022039b23b86f9f4a5061f8831543f764932471e3543a20d4a6d0f1971779c39f3f6
 . . . . [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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