www.41945.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:55:2b:e4:88:13:9c:2c:32:16:cb:1e:f0:73:84:c9:08:14 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.41945.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:55:2b:e4:88:13:9c:2c:32:16:cb:1e:f0:73:84:c9:08:14Serial Number (int): 377431488322784627579321790157416137558036
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 57:d0:18:7c:c1:16:c0:e8:6b:fe:c9:17:d5:d0:53:b0:f3:20:2c:f4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d1:fc:4a:28:4f:b4:24:ec:ff:b1:9d:03:c3:8c:a1:d8:41:70:8e:1f
Fingerprint (sha256): 7e:4c:6f:a2:c7:3c:6d:c2:12:7f:f4:80:30:22:50:92:65:c9:b2:8b:29:32:46:21:d5:34:48:9c:8b:d8:e7:fd
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.41945.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.41945.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.41945.com
Other certificates including the domain name 41945.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.41945.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISBFUr5IgTnCwyFsse8HOEyQgUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDIyMDI4MjNaFw0y MDA1MDIyMDI4MjNaMBgxFjAUBgNVBAMTDXd3dy40MTk0NS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDQQ1+0qjPNx9R0pSZibQPwE19EowYUfjY6 KT9Uy67Aus58ZFGs8DhEqlWv68FIWzfQAB/PTxoXARtSYkPwV3qxOQzBurxluh1m oCgYP2tPA0cojWWZ39VTr/nEEy+tsISI4cJLMrMkDWriOm9aZuZwvmN4kNSY1IKv 7+Xvix31uRSLyohuJQdK9kiGb1ASrxd/FfC1KSzeZIAsIl5nDwjr1blhqIBeyfeD 4OqGAOWHNbTTpsO1jhmRDZiwbbaIwEwo7DdDmYB2raL6AXL8n47u25wgf+icLZOk ytLRwS9hrh5HUYu4Lp0HlM8/tUPZmfUVAWFMi/kuSjpOv5iGwik1daGudFQmkaYb VE/2sm2XqBGddyDSHHEkTCxiy7dRfhkSZjScRm62bu/j38Y8gB6ZZTP2A+KK2IpF z+/Y97j8ClgvsU/hHvZIEbwYdr9T3tx6NGf40XvXLDCI5aKNU/o56FEDhToK/NY4 nRB3jhvEKMLrXtJNuo21TnEqHNIZUubl5l8HuIYPG8fw5WmdWfQ+cw4dZN6xcSkA zn02TjQJK5kmK4D6FXHaA7I2aV4btxrqNlmV+Vmmx+FJhsIKDV8yTPDjZTYYgIOp WrN4/2GMvs3C/FCN24Qu/oU35KySczkysPHvDJKKGY7U4oMMWlSHcIhZDhNqU8d6 TgM914D8cQIDAQABo4ICYDCCAlwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRX0Bh8 wRbA6Gv+yRfV0FOw8yAs9DAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MTk0NS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggECBgorBgEEAdZ5AgQCBIHzBIHw AO4AdQAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAXAHzfV/AAAE AwBGMEQCIA+ikn/XDHzHZ5tn79Ng0STcZM7Vlo9vQH6dBE4ofX8FAiBvtAeoA4su F8Mu4AIOKpvfBsDQm8UIcbal+688vuzHHgB1AG9Tdqwx8DEZ2JkApFEV/3cVHBHZ AsEAKQaNsgiaN9kTAAABcAfN9c4AAAQDAEYwRAIgMD5Y6rrKIl9WIXx2qvO0Qz/+ cAm3Q2teZ1z7jeMrMPoCIBvtyulBV5amZ+cRtLW7mVGfDr5g3mt6zW6o2tJrjmmp MA0GCSqGSIb3DQEBCwUAA4IBAQBPUs1/oIrG2Amy92Zl30ie1NFqnlbZOR8XFKfz EhsKz8f28vM0WfSdx7c/ftr4/+KoTgD3ui8DkcuouUU8Uv4W6nlj3PGfCZfI57P1 zXddj6Sb61yBUqHPi6KCen+9RnqqKzVk77wivdbs2BxwwET9oES/l0QIez2jJLsQ IdA48C6ne36eRchatOYfmmiyPkutQG/hwUXRmgldE5mcA+YQoJG26y+VFkXfHUty lCtwXwz2JwKPChjJPv7Pmm//KpzsLeIYnAzxWaNqucxYpqQ7cg4sdbhYgPEv+9Lm gmKX5VCQ41+SzMt6vDmeCcpbP+TRS4HrMTgl/KHG0GACs0zq -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0ENftKozzcfUdKUmYm0D 8BNfRKMGFH42Oik/VMuuwLrOfGRRrPA4RKpVr+vBSFs30AAfz08aFwEbUmJD8Fd6 sTkMwbq8ZbodZqAoGD9rTwNHKI1lmd/VU6/5xBMvrbCEiOHCSzKzJA1q4jpvWmbm cL5jeJDUmNSCr+/l74sd9bkUi8qIbiUHSvZIhm9QEq8XfxXwtSks3mSALCJeZw8I 69W5YaiAXsn3g+DqhgDlhzW006bDtY4ZkQ2YsG22iMBMKOw3Q5mAdq2i+gFy/J+O 7tucIH/onC2TpMrS0cEvYa4eR1GLuC6dB5TPP7VD2Zn1FQFhTIv5Lko6Tr+YhsIp NXWhrnRUJpGmG1RP9rJtl6gRnXcg0hxxJEwsYsu3UX4ZEmY0nEZutm7v49/GPIAe mWUz9gPiitiKRc/v2Pe4/ApYL7FP4R72SBG8GHa/U97cejRn+NF71ywwiOWijVP6 OehRA4U6CvzWOJ0Qd44bxCjC617STbqNtU5xKhzSGVLm5eZfB7iGDxvH8OVpnVn0 PnMOHWTesXEpAM59Nk40CSuZJiuA+hVx2gOyNmleG7ca6jZZlflZpsfhSYbCCg1f Mkzw42U2GICDqVqzeP9hjL7NwvxQjduELv6FN+SsknM5MrDx7wySihmO1OKDDFpU h3CIWQ4TalPHek4DPdeA/HECAwEAAQ== -----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 377431488322784627579321790157416137558036 . . . . . . . . [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 2020-02-02 20:28:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 20:28:23 +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.41945.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 849639643216302381252876086702798031808431909624786558573371488889763607491264059021597446476170053779504715580383986216061030986867958791839143107010618531314087397668534629460211393933539353100236070078323540587897125878012775285427268795810475638957224353014161174543813462471372848317572029517853877701839143094977003152566005293885671373980553556069005492238932314851694066417180449278895041187168011517284530707994900968827807286386787064654256045969994925225262223177179139118065881589134985195605845701142355196832291178705036347316605764676050421587100552788184957641931303549008983164454291364213129023810623097545563815302519163294042114397693086826978168707651370725015631419542014133922982714221713689362514791558054590754245099355484656852549727150667285290847439259834496200005722697697114189909477463050366141057660232070825944772469811496425133387280475598069372227149077137155573144644477851123754969324321641876470889663746631321634262775003607177845839942761971177487840580510024097101848010797746672895771489814866904508430936938845309795509819428162887191503936185747095306209735153728381766980394400182953594353510811659927739700583507047049193482866742173405556064450624114814754742367716504145848099538009201 . . . . . . . . . . . . . . . . . . . . [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) 57d0187cc116c0e86bfec917d5d053b0f3202cf4 . . . . . . . . . . . . . . . . [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.41945.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017007cdf57f000004030046304402200fa2927fd70c7cc7679b67efd360d124dc64ced5968f6f407e9d044e287d7f0502206fb407a8038b2e17c32ee0020e2a9bdf06c0d09bc50871b6a5fbaf3cbeecc71e0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017007cdf5ce00000403004630440220303e58eabaca225f56217c76aaf3b4433ffe7009b7436b5e675cfb8de32b30fa02201bedcae9415796a667e711b4b5bb99519f0ebe60de6b7acd6ea8dad26b8e69a9 . . . . [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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