miduca.ch
Issued by R3
About this certificate
This digital certificate with serial number 03:f3:90:e9:15:29:4e:52:7f:6c:9b:80:3e:86:bf:29:b4:55 was issued on by Let's Encrypt.
With 4 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=miduca.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f3:90:e9:15:29:4e:52:7f:6c:9b:80:3e:86:bf:29:b4:55Serial Number (int): 344218092022833048966204510704050102711381
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bc:c8:63:0c:f8:26:07:50:0d:fa:c6:46:5b:1b:d1:26:7f:0c:16:44
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 44:66:27:4e:87:74:47:d6:6f:9c:91:29:4a:3d:49:12:85:c9:ae:f9
Fingerprint (sha256): b4:7d:8e:fb:81:a1:2c:cd:df:a3:da:3f:c5:d7:46:04:d1:c6:61:10:c9:65:21:a5:96:e8:ca:c4:b0:37:c8:e0
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate miduca.ch
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for miduca.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
lb-dit-miduca.service.migros.cloud
miduca.ch
miduca.service.migros.cloud
www.miduca.ch
miduca.ch
miduca.service.migros.cloud
www.miduca.ch
Other certificates including the domain name miduca.ch
(limited to 100 certificates)
exam-admin-test.miduca.ch
exam-test.miduca.ch
miduca.ch
exam-admin-test.miduca.ch
portal-t.miduca.ch
portal-t.miduca.ch
exam-admin.miduca.ch
miduca.ch
portal.miduca.ch
exam-test.miduca.ch
portal-s.miduca.ch
portal.miduca.ch
lms.miduca.ch
miduca.ch
awa-exam-admin.miduca.ch
portal.miduca.ch
miduca.ch
portal-s.miduca.ch
exam-admin.miduca.ch
miduca.ch
awa-exam-admin.miduca.ch
portal-t.miduca.ch
portal-s.miduca.ch
miduca.ch
portal-t.miduca.ch
portal-s.miduca.ch
exam-test.miduca.ch
miduca.ch
exam-admin-test.miduca.ch
portal-t.miduca.ch
portal-t.miduca.ch
exam-admin.miduca.ch
miduca.ch
portal.miduca.ch
exam-test.miduca.ch
portal-s.miduca.ch
portal.miduca.ch
lms.miduca.ch
miduca.ch
awa-exam-admin.miduca.ch
portal.miduca.ch
miduca.ch
portal-s.miduca.ch
exam-admin.miduca.ch
miduca.ch
awa-exam-admin.miduca.ch
portal-t.miduca.ch
portal-s.miduca.ch
miduca.ch
portal-t.miduca.ch
portal-s.miduca.ch
Certificate
The complete raw certificate details for miduca.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFLzCCBBegAwIBAgISA/OQ6RUpTlJ/bJuAPoa/KbRVMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMTUwMTEzMDdaFw0yNDA1MTUwMTEzMDZaMBQxEjAQBgNVBAMT CW1pZHVjYS5jaDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALqUM/+O MzP1XMWlPUE2641OiXXO6+0oYpgJ/i+Fd7dW/MM7mUmFBFmUXnnEAXWw40RMhzoT KQfzddgK4VUX2urGuTIZj1DXzlgwdVmB59oHCszIbiuIU6C6axjKZseIsqZApSX/ o+uDHUWKtH/63iB9kg0o7EbDPLPMutmiu/yhFBs4fBcjIyd1+EfKR66+WqvR9Lbf HSqtsNrwDY7YYT3No8DZ7TNGbyFD6v34BhDeRYkN7L4LMJtUpD0zEXSWFnjdeQz7 aGq8uTepBsSDaqJjIOtg+JcdXr1EH4FOsYw1eg66wE2QNXHhHogUdfIRadItnMJu Yljv5rgkxFF1rBsCAwEAAaOCAlswggJXMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU vMhjDPgmB1AN+sZGWxvRJn8MFkQwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wZAYD VR0RBF0wW4IibGItZGl0LW1pZHVjYS5zZXJ2aWNlLm1pZ3Jvcy5jbG91ZIIJbWlk dWNhLmNoghttaWR1Y2Euc2VydmljZS5taWdyb3MuY2xvdWSCDXd3dy5taWR1Y2Eu Y2gwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAA dgA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frUFwAAAY2qigGvAAAEAwBH MEUCIBCw2MTLZG2GzXG1E/0dgg2xNUbxwrrL81aEddjlt56dAiEAs8Wp7UnCYI+h 4o5s/8CCiDSPgpOK0OwuVTV7x6oiMHsAdgB2/4g/Crb7lVHCYcz1h7o0tKTNuync aEIKn+ZnTFo6dAAAAY2qigIbAAAEAwBHMEUCIDBeBjbFw6ad3ohvvacXcJBYJbP0 N+KpwehDeNlSCz+AAiEAi83aUFhbVeyzcfT41Wj3wtSFMtHpdS2HMZb54GMbhT0w DQYJKoZIhvcNAQELBQADggEBAJeaSHTzSXus1EtH+CWR8VnruCyFrFOVLTcKdSRT eX8zDlWwG+s+ELZENs2FrUsS77dPDq+XMSSC942ltoHfXB1i9xXdFGVXDKlyO0JL FH34bAiFbrSxVS8vjrKltBJkTXN4MwJ7xIWrrl3eVFccd00mMtLRI2VJEK5f427n 0mOY/wXLk+eg2AEXGxwn1d/0s8eFmykPYR7Ckv06bzUSjWpT+bKCerN3GwJUZOAM 2nZ6j+5DEV9OtRKLRpdbYDRYNrJnDxcSOoG6D/1BNbcl43T1sP4TlRAAhVob4OHT /4KuEFH9Khqcut81wb+ht9YHQ3Lk+lPsdUQGhKJvFdE7Q7s= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAupQz/44zM/VcxaU9QTbr jU6Jdc7r7ShimAn+L4V3t1b8wzuZSYUEWZReecQBdbDjREyHOhMpB/N12ArhVRfa 6sa5MhmPUNfOWDB1WYHn2gcKzMhuK4hToLprGMpmx4iypkClJf+j64MdRYq0f/re IH2SDSjsRsM8s8y62aK7/KEUGzh8FyMjJ3X4R8pHrr5aq9H0tt8dKq2w2vANjthh Pc2jwNntM0ZvIUPq/fgGEN5FiQ3svgswm1SkPTMRdJYWeN15DPtoary5N6kGxINq omMg62D4lx1evUQfgU6xjDV6DrrATZA1ceEeiBR18hFp0i2cwm5iWO/muCTEUXWs GwIDAQAB -----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 344218092022833048966204510704050102711381 . . . . . . . . [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 2024-02-15 01:13:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-15 01:13:06 +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 'miduca.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 23553406405071268932157165108886257061110559638692957153321846808960242894551097807560603282472918981665867845958101171906269335093743584373163952348817841417029289734587368327658703480782980979379525157770078528187446089766442445617335017794456653005541451727945016419158024067861738075262827666304700974490843762836375934054275647560778333508852076628346800177943630480401364177219484091715257225976526659021835314995472884707114366394075177411386056844954639753026416229166013924859877873308638027077218451111253254119246407384688996325788959222926260100184768158867008460017081364760558827653961832319329825565723 . . . . . . . . . . . . . . . . . . . . [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) bcc8630cf82607500dfac6465b1bd1267f0c1644 . . . . . . . . . . . . . . . . [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 (93 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lb-dit-miduca.service.migros.cloud' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'miduca.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'miduca.service.migros.cloud' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.miduca.ch' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018daa8a01af0000040300473045022010b0d8c4cb646d86cd71b513fd1d820db13546f1c2bacbf3568475d8e5b79e9d022100b3c5a9ed49c2608fa1e28e6cffc08288348f82938ad0ec2e55357bc7aa22307b00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018daa8a021b00000403004730450220305e0636c5c3a69dde886fbda71770905825b3f437e2a9c1e84378d9520b3f800221008bcdda50585b55ecb371f4f8d568f7c2d48532d1e9752d873196f9e0631b853d . . . . [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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