www.42801.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ef:8b:71:b5:f5:65:ba:fa:3a:06:95:28:f3:ed:21:8e:1f 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.42801.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ef:8b:71:b5:f5:65:ba:fa:3a:06:95:28:f3:ed:21:8e:1fSerial Number (int): 342849696600902672554277402633143542976031
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9e:ca:04:90:51:09:69:0b:c2:c6:4f:48:7d:58:42:22:9e:c6:d1:57
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 37:aa:17:9d:f0:4c:91:dd:8a:ff:c0:6c:b7:3d:b8:77:8f:58:98:68
Fingerprint (sha256): 45:df:ec:33:db:e7:bf:21:01:7f:13:e6:74:92:c3:06:e2:2e:3a:36:bb:4e:d4:ae:37:db:c9:99:b1:0d:df:c8
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.42801.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.42801.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.42801.com
Other certificates including the domain name 42801.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.42801.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA++LcbX1Zbr6OgaVKPPtIY4fMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjgxMTI1MjFaFw0x OTEyMjcxMTI1MjFaMBgxFjAUBgNVBAMTDXd3dy40MjgwMS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC9SOLtfcSoXosbEgyYTzuxLcrnMzI9oNXI wZWxPOXkdsxiRJR+dVNzOv9tmgKtvJNPpkUwZX1yT9VdP5Lr2cXetuVZjCkDSz6g TWNK2wFQ9ku62Nk20DgvSwM08wf7ZRLgjkYBT4GbMYskxLpheFzeSwuQoPX1fXxa r09HuE3h9B0B+d+lqdGvgmmzNVEULRS2BovE2o9vo7O5h/SWP5ICFLxqstZJ0H0y gnC2QxpHz0DF8inIkT49ZOZZdIswmr3qbCQQoyzPjge8C6kAbc7Nn44gk///SrTO TSbNrF/7BVclsz442IkGNZu58ul2jgd7XbGCRGeMOWZ/svbLOY1WaqPLzKuZfEMa 8yM6tD6MK7X68GBjNIfDFK21+GkQDfU+6pBw+LMSKIgulTy8wwF0lryCdFU0lTcw xQ8dMHHHasIFCz/adU2NAyJOBpMK4eGU1v/5YdS20QKbl4CCpmGmVtxITgs/Wghm DPZr7ILwGtzYGLxdgifhg8/pQa6eu2+oIUAtzUwwUFC/HnHTCpNs/npJsqCyGTgB 7zDM8HjkuBktLDCQRnG2HliZvlGieRK+Jza7a8npPUSmQsO2qvhAtHj/xAYw0Vb8 9tWUsgQy84UIiOpCtb/fwF9SWS20bKLWBmZvGiOKWMzCpKsYxF2w+A1wQH+bykXB 55U7vJSKIQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSeygSQ UQlpC8LGT0h9WEIinsbRVzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MjgwMS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAW131SgoAAAE AwBHMEUCIQDIy3cbWlpD7DkvhepwjZpc2ympBjFJU1nGt89Vn/yp5AIgY4X+TkPa Rw3oUCL60Bc7p49w2K8vvhG7XG0SGFkljoYAdgBj8tvN6DvMLM8LcoQnV2szpI1h d4+9daY4scdoVEvYjQAAAW131SgXAAAEAwBHMEUCIQC7gLBQMGpA7qdWxs/fEe5t CNOCwrzMqP2sQXomKi/iRgIgQ2dmSTMnk1xEIk9OqPXUcBXZlA4vTUqIrW91MOLX uYkwDQYJKoZIhvcNAQELBQADggEBAGGP52JztVatgHsW+L2c2ii7S8iY9tILP/no FH+vUivCt2tERuHAHwsF+cVXkFyfSQrFHcWXsyXZDbEjglO4GrWlILv8+K2f4PEk 6pYmUZGJAI3H2ax6QxKy+piLUdyNaRYftXjeHx5x09Ziwt3V5wUlZw2y9F9h0epS ku/hLVioRdbQidl0IZ1/jFfAoXNPwG3aGDt/kyAzTJHhM0PNDUWYdXTmJG0YEXJu N9q/Sju7OsR6wo6Eqe++URTDZJPdNUr4n4Z9g6vSDYyGuoWIjVXTkqJ331vD6Uw2 e3Jc299EfgDVjgrTugPWkApw7SNwh4vTnSGk3KyeFbJozvQIQQA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvUji7X3EqF6LGxIMmE87 sS3K5zMyPaDVyMGVsTzl5HbMYkSUfnVTczr/bZoCrbyTT6ZFMGV9ck/VXT+S69nF 3rblWYwpA0s+oE1jStsBUPZLutjZNtA4L0sDNPMH+2US4I5GAU+BmzGLJMS6YXhc 3ksLkKD19X18Wq9PR7hN4fQdAfnfpanRr4JpszVRFC0UtgaLxNqPb6OzuYf0lj+S AhS8arLWSdB9MoJwtkMaR89AxfIpyJE+PWTmWXSLMJq96mwkEKMsz44HvAupAG3O zZ+OIJP//0q0zk0mzaxf+wVXJbM+ONiJBjWbufLpdo4He12xgkRnjDlmf7L2yzmN Vmqjy8yrmXxDGvMjOrQ+jCu1+vBgYzSHwxSttfhpEA31PuqQcPizEiiILpU8vMMB dJa8gnRVNJU3MMUPHTBxx2rCBQs/2nVNjQMiTgaTCuHhlNb/+WHUttECm5eAgqZh plbcSE4LP1oIZgz2a+yC8Brc2Bi8XYIn4YPP6UGunrtvqCFALc1MMFBQvx5x0wqT bP56SbKgshk4Ae8wzPB45LgZLSwwkEZxth5Ymb5RonkSvic2u2vJ6T1EpkLDtqr4 QLR4/8QGMNFW/PbVlLIEMvOFCIjqQrW/38BfUlkttGyi1gZmbxojiljMwqSrGMRd sPgNcEB/m8pFweeVO7yUiiECAwEAAQ== -----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 342849696600902672554277402633143542976031 . . . . . . . . [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 2019-09-28 11:25:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 11:25:21 +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.42801.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 772214255096469104121015571194821079505704946928408511969446863058761785189371666796658455615921072305247238075606147731582655486967471233719253842588306193368673841710070838124060619346800999282503331318502851305136007068107200702881812846985770760198766879245593783252456422125001507309230097154017953090894243937081274682835246869769254947433126561252320987000789639020769449227864093108612428729256629225934147113148397102714951576275355507017477012600952903715517326072575833884792488403309908123856054058092612207771327075288181171747546353307012057096696008647775968262876636736765097209843206467529459940342344683528024714288578633668523774970735022101860730964102988367411270013492068207344627837773551473538501464772765356470898262391635687321713730333205569206917477172138121913285080333130682781477340397863651456183168607669623916132284236493466554918178812636208370326832410311345841874874456146677025488409162241779907697901829440958323045247870748072776481946636735439748283619017006029645525459758450072655338910391809446987189423259266009588417809353488121676890224764665603958554415393582447376172350798404041735554531688086809394014252045573822996754396306588534363295546153333473660498504672786320521057503840801 . . . . . . . . . . . . . . . . . . . . [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) 9eca04905109690bc2c64f487d5842229ec6d157 . . . . . . . . . . . . . . . . [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.42801.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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d77d528280000040300473045022100c8cb771b5a5a43ec392f85ea708d9a5cdb29a90631495359c6b7cf559ffca9e402206385fe4e43da470de85022fad0173ba78f70d8af2fbe11bb5c6d121859258e8600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d77d528170000040300473045022100bb80b050306a40eea756c6cfdf11ee6d08d382c2bccca8fdac417a262a2fe2460220436766493327935c44224f4ea8f5d47015d9940e2f4d4a88ad6f7530e2d7b989 . . . . [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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