www.m0d.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:c2:df:64:74:a7:f7:be:29:df:36:3c:02:6c:91:eb:ef:d6 was issued on by Let's Encrypt.

With 13 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=www.m0d.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c2:df:64:74:a7:f7:be:29:df:36:3c:02:6c:91:eb:ef:d6
Serial Number (int): 327648576416755981428728844668292324650966
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b3:2e:5d:45:97:67:3d:cd:72:db:ca:85:32:83:f3:79:81:81:1f:18
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 90:53:4a:5c:ab:48:db:af:67:9f:b2:51:63:17:05:a4:d8:1d:64:50
Fingerprint (sha256): 72:4f:4f:8e:67:2e:83:65:b0:5c:d2:bd:bd:6e:36:96:a5:93:50:4e:59:7c:0c:cb:fd:ce:34:6d:6b:0a:f5:fb

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

Revocation information

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

Check the revocation status for certificate www.m0d.ch

13

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.m0d.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

*.ch.sqr.co
*.encalm.com.sqr.co
go.encalm.com
m0d.ch
qr.plumeriami.com
qr.plumeriami.com.sqr.co
qr.tamastoria.gr
qr.tamastoria.gr.sqr.co
www.go.encalm.com.sqr.co
www.m0d.ch
www.m0d.ch.sqr.co
www.qr.plumeriami.com.sqr.co
www.qr.tamastoria.gr.sqr.co

Other certificates including the domain name m0d.ch

(limited to 100 certificates)
*.encalm.com.sqr.co
www.m0d.ch
go.encalm.com
m0d.ch
*.cards.sqr.co

Certificate

The complete raw certificate details for www.m0d.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArXmlnszGz5ERys48yY0b
GJBGcqOoaN0QdTvnv/gjl+iwKS6jJVlA570kxDdnSZ9Z3uXRQLXX32ia+g8iDYPD
XZ3ecLNBgR6GMIEpZ5SKMKrm84u+J7Z9MiLvOujizH7lcbfW+ZonVavTknTtDKsb
2WkQDD8cdbQu0+r3Aer231lRxpvpEQZ1UjFrkrzG59hrv+dD51QtUgphLpJ478j+
m0oaHGeSsseLkjTyD8RICGXNIldilmIdreZmR6CPTOOqZvPopq5qAaWIcQS+PV70
KMV+QXTz37Yuu8Jpv6DuyLe8JSr49Fb2EhDxLQmApgdzeh/voAfty5EIgxS8OIsN
DwIDAQAB
-----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 327648576416755981428728844668292324650966
 . . . . . . . . [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 2024-03-03 01:44:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-01 01:44:22 +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 'www.m0d.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 21899213108037161363693367295639560269931788466781888920949001507976802997976479049012928159309709228438267310913536365219126228142001463218488626630386099181246998240148943761315619648273784680647870985209375969185565765791568032113117718189752695851802137218126076689482455035580266773033536281179477256698354041711986235656982861890023294443905082629938990438469455567507928803270502348712033795716849293420459037071934073827823640019145165074976287532366965951890045408335846064064166427824097751576185381849442820733014621828392618079625277024286859255042833573660153998206237615875754218984977615991826765516047
 . . . . . . . . . . . . . . . . . . . . [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)
							b32e5d4597673dcd72dbca853283f37981811f18
 . . . . . . . . . . . . . . . . [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 (265 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ch.sqr.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.encalm.com.sqr.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'go.encalm.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'm0d.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'qr.plumeriami.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'qr.plumeriami.com.sqr.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'qr.tamastoria.gr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'qr.tamastoria.gr.sqr.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.go.encalm.com.sqr.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.m0d.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.m0d.ch.sqr.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.qr.plumeriami.com.sqr.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.qr.tamastoria.gr.sqr.co'
 . . . . . . . . . . . . . . . . [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)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e0232beb40000040300483046022100e191bdbbc798d01d7de158d6235bb1cbf34b92b1fe40ec2f0f631d5ee44a7c9a022100d315d253605cf5124de6867482721d7514b985d82f107b1f47ee8877a353178d007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e0232bf0c00000403004730450221008e74d2042627b265201116958ed7fe3b7ec77b1ec0446574229c1750e2c8dff502205c7462ab41dda97e14b12c4df4709d786616b21438f546fe6077deedd199852c
 . . . . [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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