host01.dynweb.it
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c6:8d:b3:09:c7:24:37:92:3c:53:4b:ee:88:b1:f2:e1:8a 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=host01.dynweb.it
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c6:8d:b3:09:c7:24:37:92:3c:53:4b:ee:88:b1:f2:e1:8aSerial Number (int): 328901117212489205992900412053739803959690
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 40:35:ea:b5:80:1f:28:01:98:76:2c:59:2d:04:5b:9d:6f:1d:bf:f4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a3:e1:4a:47:62:7e:97:a4:76:c9:5b:2b:f7:e4:a6:0e:56:7b:5a:f8
Fingerprint (sha256): bd:67:0a:c4:7e:92:6e:6c:c9:59:ff:9b:cb:96:f5:ef:50:e4:1d:4f:51:a1:e8:23:b6:b0:21:0f:c8:5f:4e:e4
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 host01.dynweb.it
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for host01.dynweb.it
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
host01.dynweb.it
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(limited to 100 certificates)
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
ssl.dynweb.it
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host01.dynweb.it
*.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
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host01.dynweb.it
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host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
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host01.dynweb.it
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*.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
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host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
ssl.dynweb.it
host01.dynweb.it
ssl.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
Certificate
The complete raw certificate details for host01.dynweb.it in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGBDCCBOygAwIBAgISA8aNswnHJDeSPFNL7oix8uGKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjExMzAwOTMwMDBaFw0x NzAyMjgwOTMwMDBaMBsxGTAXBgNVBAMTEGhvc3QwMS5keW53ZWIuaXQwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDXmA6NRB30yaQSObrxJA1cQTIf9h/R rgN7Hd/C8p1K7ugOtYk1QQ+3KCDK6h8k9Mdp1rNbJ93++V/Xetv+a0XhhNRn0OtK bV8KUbt7NxiLfDZjr+kCVHZf2ZQKjc91vnRiZ8Mmnpm1WX/cOSAhCVWDj2Km51il 7bpydeA8H99BJ9Z+Uo17c1yBDu68CGH7+Nj79MH2XUSlS5q5zxlxAIiTWc6pHgok HC8hlk0j+EyDg5dMB2A9ubcMQM8V+dt2mpLXucSJQ5WjvLnr89i3Zx0dMCxNY04X ziip0lnV7A194K+5MPh477KxTfcHRBhZUTuMxPY36jgY2LRFX9GzSB9LY1mGCw2O rYEUk5dSF8/PJvfkWxtcCYRuyl9yJZtyXwIIPEZ4TfHI3yM6aq455DlISXXsxmo9 Kxlu83irp8HU8m2SGCcUgwHam8KzBUIJcPH+Rq2NbTEYuKok7MhbquUrPW6rMRix XXjWnhRAhxXWMVgqBgEKjHdsX4gkMDts+oYe2nUuNatfVsTH+a6FnJJ9B03nGyyu Y6Vpd364VV6FiJYKoqbl61gnIaLNhJGzHYHayP1zvYPgzZ4Z21K0Uugx3zbScPwS cI6rjLXPTYh4c5IOydAHlPdPBekeWBtXfZGeS3RV+rwQOsdviMeOUvzbJy0mk2GR SoTnMt+Q7gbPlQIDAQABo4ICETCCAg0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRA Neq1gB8oAZh2LFktBFudbx2/9DAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAbBgNVHREEFDASghBob3N0MDEuZHlud2Vi Lml0MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUF BwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBv biBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRo IHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5j cnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAHt0Rremrv+3 zcwDxjALdu/W2oMmOJ5C3MK1/6ywZ+1m3POf9muKlhxok0nX6oqdDQyrE7FtbQFd vu5sWBjRfYFHSU0YcXDUlxlRQUDwjW3ZU0Fk6SZ7/ATrEcw2Lu4/KqnpoxddHaha ffgGusq3ulLeuf97Vqj6uolOFcVxPlDxrjlNoPEhk1PCg4NPgPt3//iG1nIcOc0h 5N4KMqhNR3xklaK5Nc9Xx6m5I4DIp//dtN3x8O1OxGhQsoL4ZgRYxpAf/Zw8xvp9 AwitIzWyoi5ICAoo39BFyD1owvOeB5MMfD9ygqUmnak6OkhT9katuEvPrwhdEk52 nV3E+4bxPao= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA15gOjUQd9MmkEjm68SQN XEEyH/Yf0a4Dex3fwvKdSu7oDrWJNUEPtyggyuofJPTHadazWyfd/vlf13rb/mtF 4YTUZ9DrSm1fClG7ezcYi3w2Y6/pAlR2X9mUCo3Pdb50YmfDJp6ZtVl/3DkgIQlV g49ipudYpe26cnXgPB/fQSfWflKNe3NcgQ7uvAhh+/jY+/TB9l1EpUuauc8ZcQCI k1nOqR4KJBwvIZZNI/hMg4OXTAdgPbm3DEDPFfnbdpqS17nEiUOVo7y56/PYt2cd HTAsTWNOF84oqdJZ1ewNfeCvuTD4eO+ysU33B0QYWVE7jMT2N+o4GNi0RV/Rs0gf S2NZhgsNjq2BFJOXUhfPzyb35FsbXAmEbspfciWbcl8CCDxGeE3xyN8jOmquOeQ5 SEl17MZqPSsZbvN4q6fB1PJtkhgnFIMB2pvCswVCCXDx/katjW0xGLiqJOzIW6rl Kz1uqzEYsV141p4UQIcV1jFYKgYBCox3bF+IJDA7bPqGHtp1LjWrX1bEx/muhZyS fQdN5xssrmOlaXd+uFVehYiWCqKm5etYJyGizYSRsx2B2sj9c72D4M2eGdtStFLo Md820nD8EnCOq4y1z02IeHOSDsnQB5T3TwXpHlgbV32Rnkt0Vfq8EDrHb4jHjlL8 2yctJpNhkUqE5zLfkO4Gz5UCAwEAAQ== -----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 328901117212489205992900412053739803959690 . . . . . . . . [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 2016-11-30 09:30:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-28 09:30:00 +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 'host01.dynweb.it' . . . . . . . . [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 879546669146780978629660516528742743170322213835829335248712762278555941698290593906191203749363225466569575077815462004459541833010870651333788190404242172665265511128299370598591291180174846604275675645553810755039280727313994049618612170537529775131036044390624114740986417434560917931735961811919621107435060417427763957001572113360608799126734092064629469480519932470685480437428211964506137760750979387852085163343937379475686370158644722082045882597199914243734195165280725574812587809402352743019823893711875554011622843033395031019060985520696329033745507133983066713614672162772289862854022678143229367444635514404034293132489425693987831050887591961743999102660201311800307628463788493927445771112138425499418721778844359948990897944146354058791777640133546732026085533456525405090578062331119381671890050491734711326183708006770060739982289156075050175380327717087785905074884588388678420236181409506038023376309095288425331941364763024343836513845395107951197312083415974311707821628684424328935011161299492577771867632355919093284694058660969852192923252046965801826149385219994529480347806024473178828393128122037498754371772224257690845881282829299363106531115463730571029125980859745437925661072862713521132079075221 . . . . . . . . . . . . . . . . . . . . [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) 4035eab5801f280198762c592d045b9d6f1dbff4 . . . . . . . . . . . . . . . . [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 'host01.dynweb.it' . . . . . . . . . . . . . . . . [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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