master.myfresubin.com

Issued by R3

About this certificate

This digital certificate with serial number 04:ea:d4:9b:94:d3:4c:22:d7:dc:85:be:b7:af:61:15:f4:10 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=master.myfresubin.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ea:d4:9b:94:d3:4c:22:d7:dc:85:be:b7:af:61:15:f4:10
Serial Number (int): 428357821746197388714821287427327177126928
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ba:c6:a6:36:65:ad:a2:e8:9f:25:81:d8:70:be:51:15:f8:db:ef:c2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7b:3c:14:50:28:07:32:13:ac:7f:e0:c2:ec:65:db:3f:76:47:68:23
Fingerprint (sha256): 98:06:21:72:be:85:b5:67:14:8e:4d:6f:0b:69:0f:43:3b:d0:59:9e:6b:88:77:f0:02:5f:3a:39:4c:73:52:65

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate master.myfresubin.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for master.myfresubin.com

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

master.myfresubin-app.i-tribe.de
master.myfresubin.com

Other certificates including the domain name myfresubin.com

(limited to 100 certificates)
master.myfresubin.com

Certificate

The complete raw certificate details for master.myfresubin.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7HKaFIeIWrARNO0uC6jk
1L68X9Gqh6NoUquSjvKx3bkYMOhtsfro4suqvYSgC9MyesAYRu53OD0XDl9zVsfE
q/v1k2anyJWxA7FphfZlX5wC0ZfiXbq1HuefIxM4c6WKei9ofbdMWZGwmNJLr5k6
oCe7vpIhi9s7dIm7DmT7b+xSrffBEBmmjEOH29F6lkM7Y14ZG2PROrKndJ8TVZNl
3GtI+ntPes8yFU5yaBSfgOxja5BxtJIXQ8POEeaCGsIMTRD8zbfIy+dBnDx8tUby
7ELlizCXWebp7QBHqxq2of/N1Kbo19ZmZilphP3A94y4COUP65Ue/rYd07kq0Gqz
krTLTAQ35G1I033w/u2egNDU+TuqRvnF9c136GTA4hJIrBzFK13h51hLrSs4cH9r
vaSgL3m0myWxvpYysuA4OQjMN13+ELT3TnxjjfTLkH2MlfFtrvrE/O/7liQZCgYo
zosKKtDDRixpHAt49VIL1HmhaiXdy0UpOlMQC1KBh3PIB1jjuCVWXmP83c5i2EdF
o4XoLLih1dO3AiBamKWrr9/kSJQvnGvdmkXi4T5YLXZ25CApSUgfMZj8g80+SBNA
FDtzJ6glX478NpSgE1+bo/7IP8OnNvNB4+HVnnXN6U+w+blRloPJVfKnkIc2CFOY
aRm012i/2kBxtvzZ/59RmXUCAwEAAQ==
-----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 428357821746197388714821287427327177126928
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [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 (countryName)
 . . . . . . . . . . . . . . . . . . . . [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 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-18 19:42:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-16 19:42:17 +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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'master.myfresubin.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 (rsaEncryption)
 . . . . . . . . . . . . . . . . [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 964622308109798486988539832191939560120391631257027027762906596257113670080045158806137547565926049401965429818436874485744295056527803891840642864602553490667700470612672461395492708334040628396409604386112479255754813134741887349065690300998868113555832393042498360613433966806415931724646418084920031974904651866037871317679577876741092507397729216786326359958133085653320773982870724961876096383809702317617739497152484779181117601049021112724057752908794244875608496246912388758210537871630320386198554065741892233353486774549374055100726976301457232204620935099255353925805853331713940757858631863142983847006140175755637783197400967400104245419555295292560606675031443423551839431085189842225440958905749885266378385275024188126504497845441477515280160372158741496095531461680102017637932460054117538179123029456093668095624722998116917165239951775606780345688735738849920595762392550580291682361964900679838147812012810161509216381995050759701469061013711120986184945413040137375643011316681006322043972838730830713648010321234433542368744869095961174189867516382685104723883808340554742244913465521411642425304668567964545261938264055520008405017488759097319117448076110463285052005416801839402426859885033115224869927229813
 . . . . . . . . . . . . . . . . . . . . [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 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [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 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [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 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							bac6a63665ada2e89f2581d870be5115f8dbefc2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (59 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'master.myfresubin-app.i-tribe.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'master.myfresubin.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [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 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [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)
							00f100770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e534d008d0000040300483046022100f091b59ea100c7938d1587fc8d4f8eab47c990eff152e40f9523ee308a048e34022100f417b5d496ca8ada6bde280a06f4f9dceb185a887783d02ca6d664e44b348e7f007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e534d00bc0000040300473045022100fa80046d0cd74b69219ee9d9573399c3db2fe74d71c0ea5e6a3f51deacd051da0220549a23d441b41bc9d33e2367a06c8cff5b6f43e2fbfe3675b211b3859f94bbd0
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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