42401.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3f:5d:e5:6e:71:f4:a3:1c:49:be:7c:f6:b6:40:30:4e:bc 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=42401.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3f:5d:e5:6e:71:f4:a3:1c:49:be:7c:f6:b6:40:30:4e:bcSerial Number (int): 282899456390982015086458508434415081770684
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: be:23:a1:16:22:a6:90:5f:e1:2b:bb:84:b7:fd:75:ec:de:41:80:fd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8b:77:5e:3e:5f:f5:6f:0c:a5:c1:66:b6:e0:d8:19:f9:2e:fb:e4:15
Fingerprint (sha256): 1b:50:b1:93:58:2e:5e:5b:3d:f9:dd:23:43:4b:66:64:61:49:e9:12:68:3f:ca:0f:b7:e7:bc:e3:14:3c:03:b1
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 42401.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 42401.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
42401.com
Other certificates including the domain name 42401.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 42401.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISAz9d5W5x9KMcSb589rZAME68MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjUxMTI5NDNaFw0x OTA4MjMxMTI5NDNaMBQxEjAQBgNVBAMTCTQyNDAxLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANJr2TvcMf2sRemO++hdH5SjrwP51OLC8Obo8VWE XACE6tkJBb/KJnEykf7DTEN7CxrEjphj/N2BdH5m0o+H2Jjdzc/4FonlgHLOuPZv rJu4a7E30e4mjvXCFwThzZxBTl7NWjtw3KjIvz6Hm9p+X4uiNGVsQvZ/H1jhFjbS VSmpkOOo2p4hmJtzSzB/fBNxSobipmCKGwpptc1hhw66TG3fu+8M5ccBj8Ws/1SZ /uWqJE2J4Lb/mv/qEAcTPrOV472bKwWSbYZXVXoxdgFLkwtrw0e3stxpv7jMyTBj 6MqWTgaiwtJDIz50ZA5mN+VBPBg6pDYypz5pzk1lLXmeqP6OjJhSjFGbzawmXF7H B7lKQI8DelpQDKVMkCg6lsfaPY9WXrn2S8qwUuIIndR5WOP+7T4QqskGD9xn53PA ifafa/Y+rN6vvP4VnIuouwfEky8wmkrOJZj7refnAlkpJTVPb5Un/UKS39ZkATJP sv7E4XyaTdI6EG/dnS6e2hQ1wIoV3ZS1rwtBYi/IX/QAGnspGAcSnnWrGFafloFu ctEbs92AeEFpC1EgzqpkkxglJsbsDlQzAbsjK6ky4o8qsmarRXSZyTOAiMqORwvN jlD8Iv87htf4oMl4pc/y2T1uFBpq0hnt3CF9kSryb01RCucRTvZI5wx7Z2cA2UZu sOXtAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFL4joRYippBf 4Su7hLf9dezeQYD9MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNDI0MDEuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcA4mlL ribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFq7vfgswAABAMASDBGAiEA jyY+vrHkf+8zv+w3dwDITClbR6QnysnF2Tf7snpvVPUCIQDwtkGmnqXfNn4WvfB8 lHFn5znCQ/p/EHw12KKb1jwt+QB2ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM 9OVFR/R4AAABau734KUAAAQDAEcwRQIhAIN3YyWcch+seN3SzNArjfWPIW9IevI4 uC3AjNSbEA8hAiAplMPRZsqx7z/9B9KsJYgBqUh7Bqoe4OAma90hEktq/DANBgkq hkiG9w0BAQsFAAOCAQEAj6Xj5DR5FHwTSaCctsQ7ppEMx3sO6RHYU/v9chiEcEzz 5pXN9XMAnUG9YiXYVWL9UdbgrfqCIU8/4OkCHhO1xBHtFvz+3qviZNsTYuyYVGSK wLc2lDGIi5pvWuJAltvEWjm9FanP2Z51lsq3LoUuPjh17NNyfjyQOoA5Iiw80uj+ dCulITergK5SBzPX2W5rAaTPYKVjbNZ3+S/VkQPpkgiityBcgEfTLuDO6/ojuftg zAcxmaKv2UPxaKTF2ZLoZx40dkRxDR5wC9VJRqrmCACr2Y8jO3oouB34kZHUovYB tVF9Eqpeer914JPYY4OWlIBhsE7m+I1kIuCwPkOoJw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0mvZO9wx/axF6Y776F0f lKOvA/nU4sLw5ujxVYRcAITq2QkFv8omcTKR/sNMQ3sLGsSOmGP83YF0fmbSj4fY mN3Nz/gWieWAcs649m+sm7hrsTfR7iaO9cIXBOHNnEFOXs1aO3DcqMi/Poeb2n5f i6I0ZWxC9n8fWOEWNtJVKamQ46janiGYm3NLMH98E3FKhuKmYIobCmm1zWGHDrpM bd+77wzlxwGPxaz/VJn+5aokTYngtv+a/+oQBxM+s5XjvZsrBZJthldVejF2AUuT C2vDR7ey3Gm/uMzJMGPoypZOBqLC0kMjPnRkDmY35UE8GDqkNjKnPmnOTWUteZ6o /o6MmFKMUZvNrCZcXscHuUpAjwN6WlAMpUyQKDqWx9o9j1ZeufZLyrBS4gid1HlY 4/7tPhCqyQYP3Gfnc8CJ9p9r9j6s3q+8/hWci6i7B8STLzCaSs4lmPut5+cCWSkl NU9vlSf9QpLf1mQBMk+y/sThfJpN0joQb92dLp7aFDXAihXdlLWvC0FiL8hf9AAa eykYBxKedasYVp+WgW5y0Ruz3YB4QWkLUSDOqmSTGCUmxuwOVDMBuyMrqTLijyqy ZqtFdJnJM4CIyo5HC82OUPwi/zuG1/igyXilz/LZPW4UGmrSGe3cIX2RKvJvTVEK 5xFO9kjnDHtnZwDZRm6w5e0CAwEAAQ== -----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 282899456390982015086458508434415081770684 . . . . . . . . [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 2019-05-25 11:29:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 11:29:43 +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 '42401.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 858443940914654015287671384338688320209858034316017368017487843196953937823815337829390575488934213094412971833629562293195135701655745451869050855141644809555162946651628863244448912358804676963193543724940030085084620738183428022385212048696804884756204881688399793571426186912409728844780896431927342891841863847914936363162802609033242586133270827339560245093670753202013496020434784490849221043631527714010067160754602386403636065209838394940411841186026043956566717076923298515646837617584265731804830355269033896333829123676398453862449945421534788527903906977136048659560499868115264514924719605662629221374963650487826465754154930002104052064851217408952596434494677553006979654042341580993842343097070292944603928966320862317819750784722021344579256846459923459249789420719458322930633779381640495808124139331659062535042532676112076387097921972223546224040903746255693388141392872913229719758126885717110217303102593436709672662205393536335285670860727784872360480352083848786056306727252639116077978633424997061223108317340078809026208076878872093302545270989497589520637533312690366766705013319634576553526413751973719704724140550035617176780578630042195379447176616291508138393594830006163999419749605619388885503108589 . . . . . . . . . . . . . . . . . . . . [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) be23a11622a6905fe12bbb84b7fd75ecde4180fd . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '42401.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) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016aeef7e0b300000403004830460221008f263ebeb1e47fef33bfec377700c84c295b47a427cac9c5d937fbb27a6f54f5022100f0b641a69ea5df367e16bdf07c947167e739c243fa7f107c35d8a29bd63c2df9007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aeef7e0a50000040300473045022100837763259c721fac78ddd2ccd02b8df58f216f487af238b82dc08cd49b100f2102202994c3d166cab1ef3ffd07d2ac258801a9487b06aa1ee0e0266bdd21124b6afc . . . . [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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