nature.ch
Issued by R3
About this certificate
This digital certificate with serial number 03:6d:89:37:28:f7:2e:56:30:2c:b9:48:00:f2:8a:aa:f5:36 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=nature.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:6d:89:37:28:f7:2e:56:30:2c:b9:48:00:f2:8a:aa:f5:36Serial Number (int): 298610026432292866140147897376106246501686
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6f:1c:07:80:7c:d0:46:15:99:86:2f:92:9b:25:7b:28:bc:3a:7a:ec
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 4a:8f:b3:ed:90:f7:dd:be:03:7d:75:a6:43:cd:a2:d2:2c:e6:bb:3b
Fingerprint (sha256): be:ef:41:b5:e5:28:9a:11:9b:30:73:cc:fb:71:69:e5:26:67:c4:09:6b:bd:88:1a:8e:d6:85:b5:ec:ee:2f:2d
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate nature.ch
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for nature.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-nature.service.migros.cloud
nature.ch
nature.service.migros.cloud
www.nature.ch
nature.ch
nature.service.migros.cloud
www.nature.ch
Other certificates including the domain name nature.ch
(limited to 100 certificates)
Certificate
The complete raw certificate details for nature.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFMDCCBBigAwIBAgISA22JNyj3LlYwLLlIAPKKqvU2MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA4MDMwNjI0NDNaFw0yMzExMDEwNjI0NDJaMBQxEjAQBgNVBAMT CW5hdHVyZS5jaDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAL/dpMpE 1a/H3Gxh41IsQ7P//TZyPIfm9hEkSnW/a+PSEnHLnYg8fj5i5mV96iJqJLiqq7jN wbbb9s8hsczCx0HKhTM7tOK2y/T0TEKB/bI8k4NmY14VcHvj4OeAkZp4fhO0ERmq JyhXowJmMy4Tn53wUr8fMDQ9qQQSpCfiTl2gblw/wxPZkoEoKA9IjOunqwkBxpB9 fwGnqaQiHcpb3wH0G8Z4WOa5KBUG41lOl01YCX4vWOvj7kv9nwereBxxcbDJcBUC MvpcfFN1Ax54Z52t4zNct/3gYTJgapZblN5DSgwHF5o/bexNc3kHNfhWFq8pBOth JyptAvULiidWj+kCAwEAAaOCAlwwggJYMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU bxwHgHzQRhWZhi+SmyV7KLw6euwwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wZAYD VR0RBF0wW4IibGItZGl0LW5hdHVyZS5zZXJ2aWNlLm1pZ3Jvcy5jbG91ZIIJbmF0 dXJlLmNoghtuYXR1cmUuc2VydmljZS5taWdyb3MuY2xvdWSCDXd3dy5uYXR1cmUu Y2gwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEA dgC3Pvsk35xNunXyOcW6WPRsXfxCz3qfNcSeHQmBJe20mQAAAYm6SNl4AAAEAwBH MEUCIAoBVfARDpyWYBH5G7DsMIrv2oglvPebeImPWL6ysLC6AiEA8zm8y2nPM9K3 0PFowPGIEw7WA1Z5F/xx8meUKTJziqEAdwB6MoxU2LcttiDqOOBSHumEFnAyE4VN O9IrwTpXo1LrUgAAAYm6SNmJAAAEAwBIMEYCIQD2Lsv63wIuAs2aMOtCf3oSUgHD qOtDV20Yl5x/A8x1JAIhAM5S/gjuJuRFRcfQo3ktUUoZofJ1b6w+rD/LHPSh4Jxu MA0GCSqGSIb3DQEBCwUAA4IBAQBZyIyi95i38Ym3C3uZM9f0GmYgsGZU3AesAz7A iN/SMC8BhMA7HnUvJNoO4s2rJJn6FDY10CT7F/94eWw5OQ/nQU7LtsGD5xAtpAB1 kqh8HPqS2W0qu3pQuShwSRXbwe9Ud9S/FND6Tt3tZjwoR19oPd8oG/3RMAqjmpkC cVlBV2S5HH7lePlFXPsFH0r4PAXAls2qSUSNqndpEVOxeHm3R+K5epQAGje0jm99 eSc39lt6vnDLQVZXC7rEjCb3XNJOkH6uh+JvEzaG4Q8Iuoo1QCcXCLGxeBd8vdOV U/0DkxptfWeBlD6bSdnvjPn62/J3az9dHKReR/MveWaSkt4J -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv92kykTVr8fcbGHjUixD s//9NnI8h+b2ESRKdb9r49ISccudiDx+PmLmZX3qImokuKqruM3Bttv2zyGxzMLH QcqFMzu04rbL9PRMQoH9sjyTg2ZjXhVwe+Pg54CRmnh+E7QRGaonKFejAmYzLhOf nfBSvx8wND2pBBKkJ+JOXaBuXD/DE9mSgSgoD0iM66erCQHGkH1/AaeppCIdylvf AfQbxnhY5rkoFQbjWU6XTVgJfi9Y6+PuS/2fB6t4HHFxsMlwFQIy+lx8U3UDHnhn na3jM1y3/eBhMmBqlluU3kNKDAcXmj9t7E1zeQc1+FYWrykE62EnKm0C9QuKJ1aP 6QIDAQAB -----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 298610026432292866140147897376106246501686 . . . . . . . . [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 2023-08-03 06:24:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-01 06:24:42 +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 'nature.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 24220812836137422521117453757617283058135075110662881945077862011765780916866140181376429640344322798001238879887557748695959078646312126851539493377436181276454477294809722161543437780518677477688194001741256775486687355313827588997498955864006211518047133443867916016146513713116157824466114407300789362759002179039216929689255056304374464825536485822947650016148079186741591474232108693906794523761471991793416367743039980582911843024765388877904264438205062040561979421830752875522750935365912855018053318313719482061859056542782302841150560586085744680478028022981278402092962214582271280021456749815122269474793 . . . . . . . . . . . . . . . . . . . . [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) 6f1c07807cd0461599862f929b257b28bc3a7aec . . . . . . . . . . . . . . . . [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-nature.service.migros.cloud' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nature.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nature.service.migros.cloud' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nature.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189ba48d978000004030047304502200a0155f0110e9c966011f91bb0ec308aefda8825bcf79b78898f58beb2b0b0ba022100f339bccb69cf33d2b7d0f168c0f188130ed603567917fc71f267942932738aa10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189ba48d9890000040300483046022100f62ecbfadf022e02cd9a30eb427f7a125201c3a8eb43576d18979c7f03cc7524022100ce52fe08ee26e44545c7d0a3792d514a19a1f2756fac3eac3fcb1cf4a1e09c6e . . . . [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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