durcraft.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:42:07:27:21:6f:d9:68:ce:1f:c0:0a:ae:83:24:da:80:f9 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=durcraft.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:42:07:27:21:6f:d9:68:ce:1f:c0:0a:ae:83:24:da:80:f9Serial Number (int): 283805001785791783706240381803478849847545
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e2:a3:62:8c:15:1b:8a:16:f2:91:a2:59:a5:94:25:8e:e6:63:f4:c2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 48:49:76:ce:9e:40:c3:96:95:4a:24:dd:9a:80:02:00:52:bc:fa:a0
Fingerprint (sha256): 56:97:9a:98:81:a4:c4:fc:63:15:f9:8b:58:cf:70:bf:b0:fd:6a:35:9c:e7:7b:26:e8:46:59:d6:5f:48:af:15
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate durcraft.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for durcraft.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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
durcraft.com
Other certificates including the domain name durcraft.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for durcraft.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA0IHJyFv2WjOH8AKroMk2oD5MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcxODAwMDhaFw0y MDA1MTcxODAwMDhaMBcxFTATBgNVBAMTDGR1cmNyYWZ0LmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAMxHwtGdL2gSOtztRrdzVCJEkxNdgsTMAZkS BUAfoHExWBiKZqtdup5CrwZL0FBtdxCJc/3eOV7/sp0dRY0B0/NTzNv60VbI7Xbf Jzmg7sgiaLLR2JI+LyAO2CYNrIjCXoJrXEAkhmtiZYZ+XP0VSOQVLgf42mCAShv8 YzmyOyxub1T/qhUAELI4c2mJtv3zz2rUDX9xu6oG7Ur/kEZGsJYiJQn6P0x3VozF wvP94zU/fJ/uyKzb4Qijekf+Cu6+jFz8RuqIFdn6wSRC8lHsOq/xclp2xmQit7FK WSuiACK053if4RyXEJwgoYjZYoD+7w4hrb+lQ1JVov0Vzp0hWinVSSfiri8GN9hN zbO8k0FXXOM3NpOiZj5wNGzfCzWzUBvNwD5wDimJXng8nWtY15Wo1LIxmU2FWyES rzVe++i1w3JeNPfWiJKX4JZCkM58Qe02yTP65NleK4j9JJUdRYYA5kXtx+Xpkr7I NavMIZYLVYW5BnN5Y0dTFBoZfDLAskVN8XBIBUzza25rcGr0Xz9l88li5j4Y0JFM XRA//uw7ja9ualyiI6HA7ZD/gWVq03qESUD+sGTe5+jNEt9rX4mNtYGQtOh3ggVD lfCxMqVDD79f8ge3OolgyY/3Zaf0x4wWD0KPDlV92fRzCamr8pyLC/z0RlCS/1o5 IXyJRs7HAgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOKjYowV G4oW8pGiWaWUJY7mY/TCMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMZHVyY3JhZnQuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFwVIWhEgAABAMA SDBGAiEApHRn8kqUwb/dKd325+DkTbjstFQD2NT9eF3uc/t2EoMCIQCnaMUt466F ik1Unbvv1f2dIQyfwFM4FMBccNo6m4hXgAB2AAe3XBvlfWj/8bDGHSMVx7rmV3xX lLdq7rxhOhpp06IcAAABcFSFoTsAAAQDAEcwRQIgNFWkJAP9NIsouezf13uIkaX6 eECscbg9ZDi/F9zZ1lMCIQDoAEm1j5Mm8nKpYKtvFuY3viIGMyq2ZsiG6qIEtv16 SDANBgkqhkiG9w0BAQsFAAOCAQEAF2VuqY6V5g2qKzlZ8Uo8h0R83GtJschiGixL +zX+AnxAVrD9FtVf6c6LtsyhEDQYVlp6n211Qzp+ESo6g/X4cdyUHtK4RQSHTixu xtXPl78rD9uTt280et1vwQwCSqbilegfszOWZoCqadC+hiWuN4JyNYrYM4PGVcVe 0eANiZJxMfzFesQ1YvxnT/3UXDx4UR3zoeJDQ5isb0pJph+4lj90qsLkqs6ci+Ph TX2x/77OOmyCCMHo7Q9hiBLT0y3zvmXaAlSU4I3rDplVJ49nilWJQCekZ/TMtFUq asb5lkgQkt1hR1I1ZhO25QiLB4jQlV8EQBhsjvLV3aDMwmbGlg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzEfC0Z0vaBI63O1Gt3NU IkSTE12CxMwBmRIFQB+gcTFYGIpmq126nkKvBkvQUG13EIlz/d45Xv+ynR1FjQHT 81PM2/rRVsjtdt8nOaDuyCJostHYkj4vIA7YJg2siMJegmtcQCSGa2Jlhn5c/RVI 5BUuB/jaYIBKG/xjObI7LG5vVP+qFQAQsjhzaYm2/fPPatQNf3G7qgbtSv+QRkaw liIlCfo/THdWjMXC8/3jNT98n+7IrNvhCKN6R/4K7r6MXPxG6ogV2frBJELyUew6 r/FyWnbGZCK3sUpZK6IAIrTneJ/hHJcQnCChiNligP7vDiGtv6VDUlWi/RXOnSFa KdVJJ+KuLwY32E3Ns7yTQVdc4zc2k6JmPnA0bN8LNbNQG83APnAOKYleeDyda1jX lajUsjGZTYVbIRKvNV776LXDcl4099aIkpfglkKQznxB7TbJM/rk2V4riP0klR1F hgDmRe3H5emSvsg1q8whlgtVhbkGc3ljR1MUGhl8MsCyRU3xcEgFTPNrbmtwavRf P2XzyWLmPhjQkUxdED/+7DuNr25qXKIjocDtkP+BZWrTeoRJQP6wZN7n6M0S32tf iY21gZC06HeCBUOV8LEypUMPv1/yB7c6iWDJj/dlp/THjBYPQo8OVX3Z9HMJqavy nIsL/PRGUJL/WjkhfIlGzscCAwEAAQ== -----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 283805001785791783706240381803478849847545 . . . . . . . . [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 2020-02-17 18:00:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 18:00:08 +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 'durcraft.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 833390981214626556900210012083335555981114697213718163162512772881222401394230784160503219461950911337317412371490029445750187562835856732448302000813679596563411905509827208450894074127233930804094531421532150284369057161425026745597268740301177661210705126681375269899233490501681238994656143404236682967686469867216682631360099461382236194519082226230613475087379587365474918947292241864835286940351330337856277346799366132476407379685196071635255549239552732862426858166091454498882504254585440209384263651750655607438819499596662628460516558501110827709666552237112371927824010517377214651503598721877859233909067170491939646533288337355762291037497396015499608683817254700690965501160557636565386089626486767134615163125559910079770729356742524483248384805121460510873642814940208465587814934678766864031028053258753640711201278233702609473731526229493938765347542947809892911598077668852722407972924619878891567015747855740104077913976594650967045911050559375504724149072248869676372381297185066432040739384628255789259316578632893477010397339714820640290510109562250890805818873333269820393758923201731960940288452388774070140675388898178832814448260275370709128392687194469987817351665832621575227555187714927610460339883719 . . . . . . . . . . . . . . . . . . . . [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) e2a3628c151b8a16f291a259a594258ee663f4c2 . . . . . . . . . . . . . . . . [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 (99 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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'durcraft.com' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001705485a1120000040300483046022100a47467f24a94c1bfdd29ddf6e7e0e44db8ecb45403d8d4fd785dee73fb761283022100a768c52de3ae858a4d549dbbefd5fd9d210c9fc0533814c05c70da3a9b88578000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001705485a13b000004030047304502203455a42403fd348b28b9ecdfd77b8891a5fa7840ac71b83d6438bf17dcd9d653022100e80049b58f9326f272a960ab6f16e637be2206332ab666c886eaa204b6fd7a48 . . . . [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) 0017656ea98e95e60daa2b3959f14a3c87447cdc6b49b1c8621a2c4bfb35fe027c4056b0fd16d55fe9ce8bb6cca1103418565a7a9f6d75433a7e112a3a83f5f871dc941ed2b84504874e2c6ec6d5cf97bf2b0fdb93b76f347add6fc10c024aa6e295e81fb333966680aa69d0be8625ae378272358ad83383c655c55ed1e00d89927131fcc57ac43562fc674ffdd45c3c78511df3a1e2434398ac6f4a49a61fb8963f74aac2e4aace9c8be3e14d7db1ffbece3a6c8208c1e8ed0f618812d3d32df3be65da025494e08deb0e9955278f678a55894027a467f4ccb4552a6ac6f996481092dd614752356613b6e5088b0788d0955f0440186c8ef2d5dda0ccc266c696