DV SSL/TLS Certificate for ibarry.ch

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the ibarry.ch DV SSL/TLS Certificate

This certificate with serial number 05:9d:56:dc:dd:46:89:f5:56:38:1a:92:58:a8:e8:29:8d:84 for ibarry.ch was issued on by Let's Encrypt.

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 ibarry.ch 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): 05:9d:56:dc:dd:46:89:f5:56:38:1a:92:58:a8:e8:29:8d:84
Serial Number (int): 489101221666336142247364762063472448605572
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 6d:d1:6b:fc:19:4d:b5:9c:c4:c2:51:c6:4b:1a:69:77:ef:3c:c0:04
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): c5:c5:03:73:84:56:a2:6b:12:b1:77:cd:aa:4c:d5:c9:bb:84:36:12
Fingerprint (SHA-256): e6:b2:29:be:4d:6f:e9:3f:fa:cc:5c:0f:38:7f:8b:23:2b:18:c4:ac:80:c2:1a:fb:d8:ea:e3:5a:dc:f1:16:34

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/5.crl

Check the revocation status for certificate ibarry.ch
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for ibarry.ch

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

ibarry.ch

X.509 Certificate

The complete raw X.509 certificate details for ibarry.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtl7O+wXE1Q4q3DnBpnMS
fUDN/OVQpo1jUGtyJmuBVj4J65dajhxVLGXGcPJR9jjc04jVqqlwkI2e0Iyb5Hd6
jW6uKaKdyoTCySYqNJ4O/TODP4hKLTQi4LDRHUCYxy+XlL1Bd9oC1Eg0DdPhIgq9
0yNt8/uzn982O0d3Q7SNRM5WNXERWxqrCkY6Wr7Rrs36ShPHjQNLrQ1gsebB4wP8
KVDVxNUqmNx6iWIpHw+SWAsiYLmtvJnHyy5vZtSTACw5XDLvpbhue2XinrMsx5hm
aaXb42Qusc7tYja1wUSBLNMSnQQdKS0WN3n7xj2QBwx6lSiQtc07L9dQ/3y0+wgH
rwIDAQAB
-----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 489101221666336142247364762063472448605572
 . . . . . . . . [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 2025-08-19 01:58:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-11-17 01:58:26 +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 'ibarry.ch'
 . . . . . . . . [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 23022123326414093443364672480068029610357248729500562676377794242501096937733495908511636771463377374868956612835459391685172754289622205855971766946902667759738761464388314416692005298640105726051297781618963710658240320940750692336353557606437597420987555596466956234550579049290075419616199267411182978236493600116991191364084491891803293842974394332781973859966498676508425303115177429079300893505625523742350091088682193952328250538402117878947352634597501614024169110565032835491560289757565887162992582965017142670288192258173302960453476272031205897800337102610229542879274077172815794674713107787816511211439
 . . . . . . . . . . . . . . . . . . . . [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)
							6dd16bfc194db59cc4c251c64b1a6977ef3cc004
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ibarry.ch'
 . . . . . . . . . . . . . . . . [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 (38 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/5.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)
							00ef007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000198c04228040000040300473045022100813b209403a4d058ebceb2a3e154f8cea4e20a4e8e875390c8278ef3f3a482f40220580c4630c4602de8ca2221c067c4ecd7acce4ba5772a94f5bedc1ec5217e67db00750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000198c04228000000040300463044022023533532b99d9a1f578672b281cd9760e5ecdff782cbdd3e62a9f15ca4e531200220080eb132af5a34d08fca24e1c4240545ef0b3576463b12a36c2fe580e17f17cc
 . . . . [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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