aldebaran.jp.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1b:37:3d:5c:05:2f:27:21:85:d2:64:4c:1d:62:89:0c:a0 was issued on by Let's Encrypt.
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=aldebaran.jp.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1b:37:3d:5c:05:2f:27:21:85:d2:64:4c:1d:62:89:0c:a0Serial Number (int): 270597907838415036901278102759166335061152
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9e:a2:1c:db:dd:f9:a4:ae:2a:9c:00:6c:c0:32:c2:b3:40:23:80:ed
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 19:cd:2a:8f:1c:c0:95:0d:09:6b:e8:0a:06:9a:28:a6:a8:d8:70:54
Fingerprint (sha256): 66:ca:4c:ef:f3:15:4f:3b:6a:e1:a5:4a:1c:fe:d4:b5:4d:a6:bc:55:7a:1a:87:cc:2f:db:12:ed:f4:9c:8b:05
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 aldebaran.jp.net
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for aldebaran.jp.net
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
aldebaran.jp.net
Other certificates including the domain name aldebaran.jp.net
(limited to 100 certificates)
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
aldebaran.jp.net
Certificate
The complete raw certificate details for aldebaran.jp.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFBDCCA+ygAwIBAgISAxs3PVwFLychhdJkTB1iiQygMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA0MzAxOTAyMDBaFw0x NzA3MjkxOTAyMDBaMBsxGTAXBgNVBAMTEGFsZGViYXJhbi5qcC5uZXQwggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDsYBDGzzG1Vmq67Z1UMELzQ0fPOI1q HFKumlGQVZvhVDGESJ54o3tOFH7/RCmksnqO2UsOymfFWV3AOw1610Db/jj7wqZD BRNDrtpXMbaVfsigg0F854Wn8ifmpwVco2J1G0NRZpjyggY+nynBSNXvjmSIzx/1 YgiJkFhU/72F7ShKuqLBFDrCSg/NVQCJgh4GnrFb9neoijdOovasAzb6T6goj4/w d9LSbCs0Frx72SIGbeIhxpX17XMFqUaOO4ylzKaOnttoR1gIGX/vTCLfjDo73cql GToU+1Ueywf+NcuVkMUNMD24XipStYoc/Z9MLgAc4GQiHFyGiPQbfa1vAgMBAAGj ggIRMIICDTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJ6iHNvd+aSuKpwAbMAywrNA I4DtMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAGCCsGAQUFBwEB BGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMBsGA1UdEQQUMBKCEGFsZGViYXJhbi5qcC5uZXQwgf4GA1UdIASB9jCB 8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENl cnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFy dGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRl IFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0 b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEAeM0wiq7jHku27u/MD8pqK3TK+aH5ArrR M++WWCreD9IQAv02gPQCG87mDaCUi4614nGAIgpoAuIkT33TO7SQYDMePDpGu/fb RIPJOw7Jezx3tuS4nq8bkGGGwRW0JgMZ2eKbWLnlYHyuLQ6n1dMWa2EbDixpcRnH XE6OZQh+z3ebXEkfhHZOPSc1Dcl34srt227fjUnnkTsTWW6rkT5KZu6F4jezGgZR mMnBGQ2EdRLatxzk3IRhqkqIVlrN4jed9vKXFnEfooPT3tl5huuotA3ir39061Gx pg0Zd4d/2WZbyWd4291SbxzMG3GYSqP294qNeiEClU4rXEU1XSz6Og== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7GAQxs8xtVZquu2dVDBC 80NHzziNahxSrppRkFWb4VQxhEieeKN7ThR+/0QppLJ6jtlLDspnxVldwDsNetdA 2/44+8KmQwUTQ67aVzG2lX7IoINBfOeFp/In5qcFXKNidRtDUWaY8oIGPp8pwUjV 745kiM8f9WIIiZBYVP+9he0oSrqiwRQ6wkoPzVUAiYIeBp6xW/Z3qIo3TqL2rAM2 +k+oKI+P8HfS0mwrNBa8e9kiBm3iIcaV9e1zBalGjjuMpcymjp7baEdYCBl/70wi 34w6O93KpRk6FPtVHssH/jXLlZDFDTA9uF4qUrWKHP2fTC4AHOBkIhxchoj0G32t bwIDAQAB -----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 270597907838415036901278102759166335061152 . . . . . . . . [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 2017-04-30 19:02:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-07-29 19:02:00 +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 'aldebaran.jp.net' . . . . . . . . [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 29839611652169747802251949352664793869534262974203131543214665251800032436392783967284292500215686409531849961263566774654154804884683000600806264979843716409524465756472198663350671171491829774885964131303071376613822642779532628899791171751426765366902943809797227859333517036820519028000187465161606678008720531216435303652723192685297425788534304617852361554079866614044488481604144514500507681715214131456604648636842312563692052986713769020446370292009887050105678040663458239326198925011620821956480582124012423104758186290159526669827912763858187592786758249588294962717387988084688165923217252971530535415151 . . . . . . . . . . . . . . . . . . . . [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) 9ea21cdbddf9a4ae2a9c006cc032c2b3402380ed . . . . . . . . . . . . . . . . [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 (100 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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aldebaran.jp.net' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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