ng2c.fr
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ef:1b:ce:79:5c:09:e4:7a:5e:4c:a2:59:d2:4c:7d:aa:19 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=ng2c.fr
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ef:1b:ce:79:5c:09:e4:7a:5e:4c:a2:59:d2:4c:7d:aa:19Serial Number (int): 342701304719887698181886041281834067536409
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ec:45:9c:7d:34:3e:4e:9b:8f:02:89:0f:52:59:a7:97:3f:77:57:a6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ea:01:51:9b:03:05:a3:1b:cd:9f:2a:bd:ae:70:ae:1f:97:7c:22:b9
Fingerprint (sha256): f3:c5:41:79:2b:0b:70:de:70:2a:4f:97:2d:73:60:0b:d6:93:32:c2:2a:9c:d3:d8:11:46:00:ec:9f:df:d0:cb
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 ng2c.fr
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ng2c.fr
Public Key Algorithm
RSA
Key Size
4096
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
ng2c.fr
preproduction.ng2c.fr
www.ng2c.fr
www.preproduction.ng2c.fr
preproduction.ng2c.fr
www.ng2c.fr
www.preproduction.ng2c.fr
Other certificates including the domain name ng2c.fr
(limited to 100 certificates)
Certificate
The complete raw certificate details for ng2c.fr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGMTCCBRmgAwIBAgISA+8bznlcCeR6XkyiWdJMfaoZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjEwMTQxMzQ3MDBaFw0x NzAxMTIxMzQ3MDBaMBIxEDAOBgNVBAMTB25nMmMuZnIwggIiMA0GCSqGSIb3DQEB AQUAA4ICDwAwggIKAoICAQC42APQHJNHvPxPoPuknN/BeuX4zs6Q9iskt3zh73tq U1N9ZBYNcAZQtvSOtVzcKdufViIUcse2/pVFGhea1+833impJpLw+li7tg8chhLa cOistX/0ZzIUzQK2OyfRt+SDwC9a1dqSS0E17uqlviNofBFYc7VMJK1lRGR65rzN 3i9ZoqH5bcR1dhu90FCJaxY1DYmf5zcp9wMCvSTAZPDgu4ts2G+mlY8TYQajru6N wEWa3S5dvTZ7bsCi55qrxpcPgmNb5Hk6f2tPBB+snhf4IjQiSbwrxXKLwcLwqqeh yn+UquNDVG1hikwhD33c998+yYoNavIDpldpnu7e+wQ0kwREIZopJgC89VqZSFKp MYHSB0mIM4Xd/4VnnfQ5BO5+pQSex4klwA8JvB3Ta3+7Fj84IC8z2PfUnVhOk65p o5HpIwf8mYUFP7wHx+PG1bHLn/l9ZPuGZazk25Cuao+2V0mIcQifAZAcZ3ZPDHAU AB7YvHn+KDEiWKTaTGXQHMr6p+CWD+0U6oJLqYAIOvk1J8GQVjdpeMg/78iy4+pk XWHMNBt8rc6yqHgOg9RXt1T/otQvUzDTVARrzlfv5HDzEt4ugbQBVJmO0Yu/TSnR nrEshcYuBIezIYaf82spWtKTf3BtKxURJOW9xwZbwT3lPF9vP8TcckFPijBAJYco mQIDAQABo4ICRzCCAkMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTsRZx9ND5Om48C iQ9SWaeXP3dXpjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggr BgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzBRBgNVHREESjBIggduZzJjLmZyghVwcmVwcm9kdWN0aW9u Lm5nMmMuZnKCC3d3dy5uZzJjLmZyghl3d3cucHJlcHJvZHVjdGlvbi5uZzJjLmZy MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggr BgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwIC MIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBi eSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRo ZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlw dC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAHjI6UPGdxf86HC3 cMM89AnyoEagGCCEhnhBrCLfsXwwNAmGrz6NuE0+VwPb6IdkIf1idHWvvZPgxkPc 886L5Fi5ygy4o4hkTXgpNT6NddcGgiRJd+xoVb4pswhd6ys4c1HN6M4hkaca1YYO gL9k/S9YHXD0x+c8gJFce1kdZajjT1f5FXXb6dn5gy7VPn1TYDKLLi50Qv5SD7Fj Sg/uNHBKcH5Nog6RQIZ9lKm4ieKwlMsOTN2Lk1+CoT0G5a2sIOs/FQs/uzJs041M Gk93PpWRiXKKvXmO+1ez9UFYmVYw0EW2SsQS2I9JF7+jvUY53d/Y9S7YhFlmL8Ub bSCVXzQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuNgD0ByTR7z8T6D7pJzf wXrl+M7OkPYrJLd84e97alNTfWQWDXAGULb0jrVc3Cnbn1YiFHLHtv6VRRoXmtfv N94pqSaS8PpYu7YPHIYS2nDorLV/9GcyFM0Ctjsn0bfkg8AvWtXakktBNe7qpb4j aHwRWHO1TCStZURkeua8zd4vWaKh+W3EdXYbvdBQiWsWNQ2Jn+c3KfcDAr0kwGTw 4LuLbNhvppWPE2EGo67ujcBFmt0uXb02e27Aoueaq8aXD4JjW+R5On9rTwQfrJ4X +CI0Ikm8K8Vyi8HC8Kqnocp/lKrjQ1RtYYpMIQ993PffPsmKDWryA6ZXaZ7u3vsE NJMERCGaKSYAvPVamUhSqTGB0gdJiDOF3f+FZ530OQTufqUEnseJJcAPCbwd02t/ uxY/OCAvM9j31J1YTpOuaaOR6SMH/JmFBT+8B8fjxtWxy5/5fWT7hmWs5NuQrmqP tldJiHEInwGQHGd2TwxwFAAe2Lx5/igxIlik2kxl0BzK+qfglg/tFOqCS6mACDr5 NSfBkFY3aXjIP+/IsuPqZF1hzDQbfK3Osqh4DoPUV7dU/6LUL1Mw01QEa85X7+Rw 8xLeLoG0AVSZjtGLv00p0Z6xLIXGLgSHsyGGn/NrKVrSk39wbSsVESTlvccGW8E9 5Txfbz/E3HJBT4owQCWHKJkCAwEAAQ== -----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 342701304719887698181886041281834067536409 . . . . . . . . [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 2016-10-14 13:47:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-12 13:47:00 +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 'ng2c.fr' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 754096945554995902102170761682325558898147250825009623672999615745694819303401371861785057401643473696946985245927049186939587051546497461099910019430860455649124973227270630211918081811741606432396012422736808042353975124393632367237196688518651545406891056062945547938148230116672034643134539266788704047432912904128727499246244059060633680008136524140379977382917372412966217795651474549979320006550358465079778227447626440887267343860881376734590640227149102613778265425333639576890767950462578721607723928863368004610377201723903126755459602780105182013665391867722113009679816995106371772139739450718963477338856457423130252437749384825035586360152165613501563116906614188555058830876576321436549426777523710538364749051506737860046038290109951955632817557713026376156410359576250673202402854278828080847295351395294537479841182482190832536594183446446438962087998107989874196180207522846662322832383810079027957389300670070893958424149504818463572215427110070839499836876040027614183506563450744259389611287124489357046204039542592367573667581715634700221696529641711431527966008678413170486516265638082837099827651369740187632557945913064416653721664950555810691285563960337470643323359190930480397073333438640504394668779673 . . . . . . . . . . . . . . . . . . . . [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) ec459c7d343e4e9b8f02890f5259a7973f7757a6 . . . . . . . . . . . . . . . . [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 (74 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ng2c.fr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'preproduction.ng2c.fr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ng2c.fr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.preproduction.ng2c.fr' . . . . . . . . . . . . . . . . [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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