caligi.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1d:bf:c4:13:5a:13:ef:42:92:57:53:f1:0f:5f:41:53:88 was issued on by Let's Encrypt.
With 6 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=caligi.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1d:bf:c4:13:5a:13:ef:42:92:57:53:f1:0f:5f:41:53:88Serial Number (int): 271459947065869633696748108282319463338888
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: db:00:a2:0c:ef:14:1e:76:82:ae:f9:db:b2:3a:19:99:da:3c:2d:22
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b2:85:c0:fb:c5:46:02:e5:f2:71:a8:99:34:5e:f8:2b:95:57:1f:ff
Fingerprint (sha256): d6:6b:60:76:64:ab:11:00:58:20:67:0c:3c:b7:27:3a:33:81:ab:c2:6e:60:d2:60:f0:ff:f9:d0:96:7c:ef:a3
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 caligi.com
6
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for caligi.com
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
caligi.com
prepa.caligi.com
www.caligi.com
www.prepa.caligi.com
www.zoto.fr
zoto.fr
prepa.caligi.com
www.caligi.com
www.prepa.caligi.com
www.zoto.fr
zoto.fr
Other certificates including the domain name caligi.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for caligi.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGRjCCBS6gAwIBAgISAx2/xBNaE+9CkldT8Q9fQVOIMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA1MTEwMzUwMDBaFw0x NjA4MDkwMzUwMDBaMBUxEzARBgNVBAMTCmNhbGlnaS5jb20wggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQDbfNp5EGNT9mPVAjPFmbeymRzRhpoE6ma0OQAt dFNkyO8ryhZNvYn5kuUQDYpkhAWWIcnXq4cJSfzQ3HZuGICsiqDJ1nrbwThst8pH mKJkxcWI/hMldV1YOzFzuaFb/hQLmMZo34O1xVUsXpA5OS0wsZXOcrcC6KlT+rg3 OTTCluG+0vNGq4cznXHVINNTVPPF8rd4ePlk2vaLK4iPkQfXI85mABWF7vc63uVi 6S4WsmYCWq6E9NGR0AEbUbo3FnAE6F0YhnJxBhGiumEUJNs3gjohwgoY8S60JLyg DBTawV5vQjg61HD3fNIZ9vMz08i10I8CbQKlAMpuMRDZr58m16mh46MXcpbrbiOg HmC0REy/YNNX/bSVzirbM0Tnd9Bn6KtPE3MkCy/QHquOcaHsnwvbBZS79Jmp3EJl SMLL/1tOpjQHeHsKiUooAtdXdtPA6O8SIU4z0jSr8rD8GDYSsHHb7q0VQpVAElum OizYkTrGLYOtDYPnAjROtVWd/J7+5tqwZexG7sRGbQ2GEqa7ssApacbVaoh9B54t EvMhGmNF73sNSvHzNg26KOt70sl6OGWDLG+bFkl9BpYYO01led1CBU1nDeBCRJKn nXHkzuIOtYryV+rXgswstyAwapXUYtAOj7OPl32SS/38F//K3J4gOKeMOrDSQHkP nQSlzwIDAQABo4ICWTCCAlUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTbAKIM7xQe doKu+duyOhmZ2jwtIjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBw BggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzBjBgNVHREEXDBaggpjYWxpZ2kuY29tghBwcmVwYS5j YWxpZ2kuY29tgg53d3cuY2FsaWdpLmNvbYIUd3d3LnByZXBhLmNhbGlnaS5jb22C C3d3dy56b3RvLmZyggd6b3RvLmZyMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHm BgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkg b25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkg aW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQg YXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcN AQELBQADggEBAJoaOjPC2tQDe/T2YRwALQAbfUcNkeiGpYxdhSl1wfWtytsBAOow huNNba8ktQll10jUyFMhoWz/k0PZJCitwbZYqLWHM2y5nO6OxzkrUahLpDDjQf8t /vsCYB87LnxZjff1xANVmbanJQfpvi6kiRVgIiL/2hJ2uHz123PMzwJ8G8efzYJJ bkVC2s8yNdvUCyMdrrJS8YNYg3zIhhH8l0CexB8io3p+GPfbz0wkboj/yvrypP9U aNfrqEfk8F2em3WecRDsTnOzSr70D5Qkdbwffsq6IKylKBQo4ZROY2Cdo+u58mt3 tUy9fA7t1/26WToCAx7wGw2viTf70AxyAUs= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA23zaeRBjU/Zj1QIzxZm3 spkc0YaaBOpmtDkALXRTZMjvK8oWTb2J+ZLlEA2KZIQFliHJ16uHCUn80Nx2bhiA rIqgydZ628E4bLfKR5iiZMXFiP4TJXVdWDsxc7mhW/4UC5jGaN+DtcVVLF6QOTkt MLGVznK3AuipU/q4Nzk0wpbhvtLzRquHM51x1SDTU1TzxfK3eHj5ZNr2iyuIj5EH 1yPOZgAVhe73Ot7lYukuFrJmAlquhPTRkdABG1G6NxZwBOhdGIZycQYRorphFCTb N4I6IcIKGPEutCS8oAwU2sFeb0I4OtRw93zSGfbzM9PItdCPAm0CpQDKbjEQ2a+f JtepoeOjF3KW624joB5gtERMv2DTV/20lc4q2zNE53fQZ+irTxNzJAsv0B6rjnGh 7J8L2wWUu/SZqdxCZUjCy/9bTqY0B3h7ColKKALXV3bTwOjvEiFOM9I0q/Kw/Bg2 ErBx2+6tFUKVQBJbpjos2JE6xi2DrQ2D5wI0TrVVnfye/ubasGXsRu7ERm0NhhKm u7LAKWnG1WqIfQeeLRLzIRpjRe97DUrx8zYNuijre9LJejhlgyxvmxZJfQaWGDtN ZXndQgVNZw3gQkSSp51x5M7iDrWK8lfq14LMLLcgMGqV1GLQDo+zj5d9kkv9/Bf/ ytyeIDinjDqw0kB5D50Epc8CAwEAAQ== -----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 271459947065869633696748108282319463338888 . . . . . . . . [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 2016-05-11 03:50:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-08-09 03:50:00 +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 'caligi.com' . . . . . . . . [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 895431728523841369205818302641865338864748952739716824581578779947526677477925965917320016102989640671636356959823795853719075154795681136385627276620265681097489081244362303269217780652309319558714630982363598687114869073089019655990757375253641927802113945015536408724064232751022590209255455448350541767026893847514234632603921158347044914660525466327900324106022020166346726026471775157999072327171020451252592358340596057252473554554574720166342584076223448696484702748730222912782502354686816998277821192788710216069737378098234233456439855372005196770291695432859015484924013679772819196892219988912119744476436773098458665608484350698123145725860158938024097221840588832496866198811646854502483801102634377250961861978418711409557759306067348734314938117087976288050926532382106703808985091275393929614789855161524157637176911355887576053483034053911576717251164052143974882215314207213498209719317519231517370660083221262319218305360335897953111654913952039132480128892242449696214416878645912985265307220311022854193608599145844119319273084432330195815040550974483596200239635467175237220898263191156573437537589366389050354028948802870119340862691199068118210418303490252768066308341661581824778118812205306218880981837263 . . . . . . . . . . . . . . . . . . . . [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) db00a20cef141e7682aef9dbb23a1999da3c2d22 . . . . . . . . . . . . . . . . [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 (92 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'caligi.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'prepa.caligi.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.caligi.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.prepa.caligi.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zoto.fr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zoto.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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