help.buyfood.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:13:71:0a:c0:af:b1:6c:be:7d:ff:2a:c9:7c:95:a4:b4:27 was issued on by Let's Encrypt.

With 5 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=help.buyfood.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:13:71:0a:c0:af:b1:6c:be:7d:ff:2a:c9:7c:95:a4:b4:27
Serial Number (int): 267952481361413334239007969969846048044071
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a0:ca:e5:99:7a:e4:18:d7:4d:fa:5a:f0:72:af:83:59:79:b7:0d:17
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 31:20:bb:4f:a2:6b:c9:36:c9:9a:84:71:1b:b8:1d:2d:30:82:2b:0f
Fingerprint (sha256): a8:4a:a7:77:ad:93:f2:04:15:66:e4:7e:cd:b6:b6:40:b7:dc:da:8a:60:8b:95:0f:a2:21:07:9f:aa:62:a8:aa

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate help.buyfood.ch

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for help.buyfood.ch

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

desk.midyork.org
elsa-desk.tele-rad.io
help.amz2go.com
help.buyfood.ch
support.intelligent-corporation.com

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(limited to 100 certificates)
support.intellisys.com.do
support.techbeammedia.com
buyfood.ch
soporte.piensso.com
www.buyfood.ch
www.buyfood.ch
support.lat-us.com
elsa-desk.tele-rad.io
www.buyfood.ch
help.buyfood.ch
buyfood.ch
support.marque-group.com
buyfood.ch
support.medconnectplus.in
www.buyfood.ch
www.buyfood.ch
www.buyfood.ch
support.longevita.co.uk
buyfood.ch
buyfood.ch
support.axipd.com
help.buyfood.ch
buyfood.ch
help.amz2go.com
buyfood.ch
buyfood.ch

Certificate

The complete raw certificate details for help.buyfood.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApeHwWmrc816BV2WAuSCA
kLBKqti/y1msn3lT68ovUvNILMXSDg6HUS+3lQ38lNyG0RBS/NTKQYjxiEnWIzAk
Rf6OEVXOU4pb/ZE7eRXNDbboWPHGFY9ZXRn0r3BFg15izsfgnfWxSMesx4CawOA3
Q3/Y0uQARSaInAQf/zaISuq5+SDyoQv1n+MzHc3xE1NBI0qaOl+jGGuUovn9y0XP
YwomV9Tmci0VxinNV5Or/+YoDTqKyBXDeIIG9Yukdv1UDDz+ZAbD7hVbKXaPu9OO
9hi7JKDvVoxtAX9x6kX+X7rRfdiZui60xwPMNiOeO5KOS/2mfW4XD+JsIJc1OiDE
UQIDAQAB
-----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 267952481361413334239007969969846048044071
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-29 21:15:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-28 21:15:08 +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 'help.buyfood.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 (rsaEncryption)
 . . . . . . . . . . . . . . . . [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 20940734933439822635321411468333240510209983832132300228888248386045497633942599042727359060446066210022515782786800252014558375787214336542204244951111354033727965729090196115028015014920541809889860293532034565383843720412148502453931298649027506014415503341884474350397162109694927938097120224428812766966063435281486961376852949727309265296455699980351676070190660587278437384657561374703511769458184310122031982415184971540836935541315361886619656358723450692628665573901611779398619010606225750182935039520712266588596423026579232121028238071109964771069015157158073078736456412765643925682736923022823853704273
 . . . . . . . . . . . . . . . . . . . . [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)
							a0cae5997ae418d74dfa5af072af835979b70d17
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (114 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'desk.midyork.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'elsa-desk.tele-rad.io'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'help.amz2go.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'help.buyfood.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'support.intelligent-corporation.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ff35f5326000004030046304402207ca649d58a7e9a3c8610b523ff47f44513463ed04d68bc62df8f445ca653bb7e022023610fb81125a79cdfb15ca468c19662d3c1aadb1a8b2efc17ee4a6f5412e84f0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ff35f535b000004030048304602210097c9cd589f3d5f695a01946713f29231f3f720ca51cb1ddbe8805cd681a02f7c022100854819c18d97a514439831f381654ea437776097116aed124825e2879de32d9a
 . . . . [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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