www.little-ruby.de
Issued by R3
About this certificate
This digital certificate with serial number 04:92:c2:23:38:d3:da:14:d6:98:3c:ff:45:9f:36:4d:14:1d 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=www.little-ruby.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:92:c2:23:38:d3:da:14:d6:98:3c:ff:45:9f:36:4d:14:1dSerial Number (int): 398388422411669897669514120064703436493853
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 98:32:99:b5:fb:27:17:1d:8a:70:ad:6e:cd:95:e3:2e:a7:bb:0a:db
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 6d:c1:08:50:9f:af:9a:bd:0e:82:c8:b7:a3:26:ab:28:93:15:c2:6c
Fingerprint (sha256): 59:f2:4a:c2:2c:0e:b7:a8:d0:97:48:fd:43:31:11:b3:c3:ba:50:65:27:f5:01:e1:88:ae:11:e0:fc:37:d8:7d
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.little-ruby.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.little-ruby.de
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
tenrec.org
www.little-ruby.de
www.little-ruby.de
Other certificates including the domain name little-ruby.de
(limited to 100 certificates)
*.infar.eu
little-ruby.de
www.little-ruby.de
little-ruby.de
www.little-ruby.de
little-ruby.de
little-ruby.de
www.little-ruby.de
kevin.global-crafter.eu
www.little-ruby.de
www.little-ruby.de
little-ruby.de
little-ruby.de
www.little-ruby.de
www.calendar.trefilov.eu
little-ruby.de
www.little-ruby.de
little-ruby.de
www.b.aupr.de
www.little-ruby.de
little-ruby.de
www.little-ruby.de
www.little-ruby.de
little-ruby.de
www.little-ruby.de
little-ruby.de
www.little-ruby.de
little-ruby.de
little-ruby.de
www.little-ruby.de
kevin.global-crafter.eu
www.little-ruby.de
www.little-ruby.de
little-ruby.de
little-ruby.de
www.little-ruby.de
www.calendar.trefilov.eu
little-ruby.de
www.little-ruby.de
little-ruby.de
www.b.aupr.de
www.little-ruby.de
little-ruby.de
www.little-ruby.de
www.little-ruby.de
Certificate
The complete raw certificate details for www.little-ruby.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEMjCCAxqgAwIBAgISBJLCIzjT2hTWmDz/RZ82TRQdMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMjExMDQ5NTRaFw0yNDAxMTkxMDQ5NTNaMB0xGzAZBgNVBAMT End3dy5saXR0bGUtcnVieS5kZTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABIjm bmZBSDs8izkeO5jO/lTPUxSbydgze9Oh3DnLodl/vyuQ057bZM3hv7eoxYHSSQLu X5kmOkLl6UzVD3m9+sSjggIgMIICHDAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJgy mbX7JxcdinCtbs2V4y6nuwrbMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMCkGA1Ud EQQiMCCCCnRlbnJlYy5vcmeCEnd3dy5saXR0bGUtcnVieS5kZTATBgNVHSAEDDAK MAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2ADtTd3U+LbmATosw Wwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABi1ISBOQAAAQDAEcwRQIhAM+Bw9fUG7vx HOdzMHwN4rZEPwgzi+3S175jlqkunNhPAiBGqm03+hH3Weu2PGOiG1w31iPapBkk Eq2c2jm4t5vK0QB2ANq2v2s/tbYin5vCu1xr6HCRcWy7UYSFNL2kPTBI1/urAAAB i1ISBPkAAAQDAEcwRQIgHyNCM/ICNipP+KVThc1fc8j2b1ChMmgme9tx/g4+LsEC IQDh1SlAF1uhVJmDYmQ8i08uinahOOB5lczMiZIp9q2MojANBgkqhkiG9w0BAQsF AAOCAQEAQuX+sYC5ByzBYToH/bh/7yAVkGejbyeC02GfX6E91Q8Apro4T8x9OYve RKr4bi9rAtrrTyJjbnN5pDuor2PPo8aMHoR5S20dFDEaayKVkVYxKqGmlGwZOSiy R3gX0Nw5usXOl6hbfJASB91xuYob3cE0fnmSZuVmx6E1X+wbSiO7A9iOmfH01R6L MyBRT49Am47ramFiApAk8Bky/zuWt35Lfr8KDBBIfl+WWDh7s6ICjXB3V4dCv27t OOC3IfX+unR/Tza8lS5yhfgvPWVjJvRFLHjAA+k9Nq/9KbqBTerNDWp5n9DnW6yf lfEJUcb/w1vCY0rWrBE+lo0KGCIJhA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEiOZuZkFIOzyLOR47mM7+VM9TFJvJ 2DN706HcOcuh2X+/K5DTnttkzeG/t6jFgdJJAu5fmSY6QuXpTNUPeb36xA== -----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 398388422411669897669514120064703436493853 . . . . . . . . [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 2023-10-21 10:49:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-19 10:49:53 +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.little-ruby.de' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 000488e66e6641483b3c8b391e3b98cefe54cf53149bc9d8337bd3a1dc39cba1d97fbf2b90d39edb64cde1bfb7a8c581d24902ee5f99263a42e5e94cd50f79bdfac4 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 983299b5fb27171d8a70ad6ecd95e32ea7bb0adb . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tenrec.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.little-ruby.de' . . . . . . . . . . . . . . . . [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) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b521204e40000040300473045022100cf81c3d7d41bbbf11ce773307c0de2b6443f08338bedd2d7be6396a92e9cd84f022046aa6d37fa11f759ebb63c63a21b5c37d623daa4192412ad9cda39b8b79bcad1007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b521204f9000004030047304502201f234233f202362a4ff8a55385cd5f73c8f66f50a13268267bdb71fe0e3e2ec1022100e1d52940175ba154998362643c8b4f2e8a76a138e07995cccc899229f6ad8ca2 . . . . [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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