www.41974.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:fd:dd:98:4e:56:c7:93:0d:f4:9c:c4:f7:c5:a3:e6:04:91 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=www.41974.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:fd:dd:98:4e:56:c7:93:0d:f4:9c:c4:f7:c5:a3:e6:04:91Serial Number (int): 434835132763132717900450675063711397708945
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: c3:d8:13:50:ca:2a:1f:6f:8d:b0:fc:5c:b1:16:10:c5:d8:ef:5f:0e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b0:1a:b7:3d:d2:fc:23:33:c7:7e:23:d5:53:aa:2c:ee:ab:14:b5:f9
Fingerprint (sha256): 48:a3:a7:2c:32:35:b4:53:e2:21:79:5c:3a:1c:6e:06:ef:fa:29:b5:94:08:bd:03:b3:d8:3f:33:d8:aa:47:74
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.41974.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.41974.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
www.41974.com
Other certificates including the domain name 41974.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.41974.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISBP3dmE5Wx5MN9JzE98Wj5gSRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDQxMzM4MjlaFw0y MDAzMDMxMzM4MjlaMBgxFjAUBgNVBAMTDXd3dy40MTk3NC5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDF2FOqdd/u9Dn37xi+5KVnNhKOBnlHax4w obUs/wJeffGhMJVICPp/5wk6XVHfIeggahVDPYk55fxnVO7gDb5fi540qbL53lf/ dHvrdjYZ80qjLRMUHgmJ0raRrZ4IIQBEFratgC0eB38x5kiA6pdoiCg3FeMW3Eqq biUQmmJrXjeibsjcROaAT3zJiC/RuauzlLj5cGcuYqn/iozdv8BJkYvkAveAc4Ds DivVGplFYk0kogx3zXh+viSQsTPg63xq6pneOzj5DxjaeByq5GSgu/GEjZtuMZ0J 6Ff+oktZVvPIL+4v3Y5QlFZcM+EqAIDnj4cHK4L064p/tjPrFqis3QW/l8r8IXES T79zE4Esqpv6vgHriKmgoj6B0WrIOlRKajPwyAYfp7JTxtjPA4DSEOhoQ3/HXF01 4EWKj6nWHH9l3HWwNuO+CUBVPk/lgwonMj2DVN/0AUsxq5vzSQbfYycvB6ktvb/r AViTr6B5HjFswjRyscPwZY4DX+efc7le4MQ36OV0JNtWdkj4HQos/th/8YZNRNOm CzYu4DPCcI3FWLWr0DYZ12IlXmUCJtL1xn3lj+tgmZm5B/mOInmX9K5tYVMiDxTu H4vm7R27u91wGoJ6lndv0zSAuyeHbOucDvOJszZWM0KcFDjywnJvu4dMEvbHmpTV kvK6Wyk6RQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTD2BNQ yiofb42w/FyxFhDF2O9fDjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MTk3NC5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdwBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW7RWSBfAAAE AwBIMEYCIQCqgwTgR1DKQhPnwu2ujM9LZL5OdVjVSg4+AHcIl/ZSvAIhALuRbVyz VmEZMtjrWNQFj7bWLlOMzLCTRz/+ckHOvSaHAHUAB7dcG+V9aP/xsMYdIxXHuuZX fFeUt2ruvGE6GmnTohwAAAFu0VkgiwAABAMARjBEAiAqlk/dI+stJBZk4jcMFb+v z3lLkUSfO3XQLfYfF6j3TwIgLXW8OPArgFlkqKfQghUoLWZF6/+9guPZhVfXk9f6 FD4wDQYJKoZIhvcNAQELBQADggEBADkR6Jlhx1UGhN/mcvtTF/pY+zJVbGDd1OPq on0hif045fjPWIBdX28+E3N+mq6/ZDBhNhFJTC6Twn8SK75n1nZIbVzls4xmzTTw gyDX0kUwXe9o2GM5MZGme9lHbIEtu9zj11jrQ9BiaeEBvmaj0zayifS5feK3JVPm 9QYBjRYcIbxN48I7EMJTb6v8RcGRgapBCOXlS6X4zwjx6ClqJD2n8KEXNUzcqXtH XpN46EvKAZBWYCB5JUiqhTkzfilS2rNBd9RBMbyvjn112kfTAbdbEFwAaU66dGJ8 rTf5P7+JwoI6bS4jiSUEN/xfxK4SoYJedvRKhAX1gsAyf5FAr5k= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxdhTqnXf7vQ59+8YvuSl ZzYSjgZ5R2seMKG1LP8CXn3xoTCVSAj6f+cJOl1R3yHoIGoVQz2JOeX8Z1Tu4A2+ X4ueNKmy+d5X/3R763Y2GfNKoy0TFB4JidK2ka2eCCEARBa2rYAtHgd/MeZIgOqX aIgoNxXjFtxKqm4lEJpia143om7I3ETmgE98yYgv0bmrs5S4+XBnLmKp/4qM3b/A SZGL5AL3gHOA7A4r1RqZRWJNJKIMd814fr4kkLEz4Ot8auqZ3js4+Q8Y2ngcquRk oLvxhI2bbjGdCehX/qJLWVbzyC/uL92OUJRWXDPhKgCA54+HByuC9OuKf7Yz6xao rN0Fv5fK/CFxEk+/cxOBLKqb+r4B64ipoKI+gdFqyDpUSmoz8MgGH6eyU8bYzwOA 0hDoaEN/x1xdNeBFio+p1hx/Zdx1sDbjvglAVT5P5YMKJzI9g1Tf9AFLMaub80kG 32MnLwepLb2/6wFYk6+geR4xbMI0crHD8GWOA1/nn3O5XuDEN+jldCTbVnZI+B0K LP7Yf/GGTUTTpgs2LuAzwnCNxVi1q9A2GddiJV5lAibS9cZ95Y/rYJmZuQf5jiJ5 l/SubWFTIg8U7h+L5u0du7vdcBqCepZ3b9M0gLsnh2zrnA7zibM2VjNCnBQ48sJy b7uHTBL2x5qU1ZLyulspOkUCAwEAAQ== -----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 434835132763132717900450675063711397708945 . . . . . . . . [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 2019-12-04 13:38:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 13:38:29 +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 'www.41974.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 807137289318044827143030610453544362083213528349779791970077925403237654497321086867660858881182814332036164778140996681317533212105050595773651572725882795307920515115356003525459184826588174869324074488376924346981127765812842833206791429167981881392772861537772051779636613988931080420636175699131784330217412377214332226924392761588417865642383699236097266171960135717137590427135039545996486125428161826945970503818028452483561570371100273798188519001941225951970511803391106074301561369567798318783324770807708543521823059292794224932655322434557194679621659551037484885311996730192586094782224581554446456744670604197039891656403152833949065848302861902967967625704915593201984585721403177572763540825678616440300138133275166714488680671923758070022800011700433905649236057411442866671561844187565100865525285515135768138497795271228275287440683930233148044511799755701755760949479107996622746878749529087830591368949957302482681840211745683214838515060564756797778924708228435907233523186703251850789139518455440047819531234341670325805983497207445905793517050804891335409243768281409202390706259650920876001736877188915749491179915096014294219173699441097644074499217047532012553985838699693428599558769787512279167255788101 . . . . . . . . . . . . . . . . . . . . [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) c3d81350ca2a1f6f8db0fc5cb11610c5d8ef5f0e . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.41974.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed159205f0000040300483046022100aa8304e04750ca4213e7c2edae8ccf4b64be4e7558d54a0e3e00770897f652bc022100bb916d5cb356611932d8eb58d4058fb6d62e538cccb093473ffe7241cebd268700750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed159208b000004030046304402202a964fdd23eb2d241664e2370c15bfafcf794b91449f3b75d02df61f17a8f74f02202d75bc38f02b805964a8a7d08215282d6645ebffbd82e3d98557d793d7fa143e . . . . [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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