42401.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3e:4d:3b:80:a9:14:2e:f9:5a:c9:dd:49:8b:b7:15:8e:97 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): 03:3e:4d:3b:80:a9:14:2e:f9:5a:c9:dd:49:8b:b7:15:8e:97Serial Number (int): 282537024055113251972297224168577665699479
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c1:d3:d9:1f:36:5d:3f:75:ca:b7:cc:0c:8b:71:90:e6:82:83:1c:fe
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c3:8b:b9:d6:8c:95:b3:2c:d1:ad:60:48:79:6d:15:ef:63:6a:02:4c
Fingerprint (sha256): ee:00:b9:91:7a:4c:ca:4d:35:26:4d:0a:e4:de:6b:95:b2:c5:8b:49:ce:e0:95:78:05:8e:05:02:38:d9:5c:82
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----- MIIGSzCCBTOgAwIBAgISAz5NO4CpFC75WsndSYu3FY6XMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjgwMDI2NTBaFw0y MDAyMjYwMDI2NTBaMBQxEjAQBgNVBAMTCTQyNDAxLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAK9e58QwNNtaa7cTtvSrjCcpVuEq3NhevXzeNfeR 9BAoTRFJo66FipfHTBTJkmYoLvCz4IK5M1sAUKa57v56ctZHkvNFhDPUVzg+AC/x Pv4GYhHokodAsQ7kD/qGNPf8xHzALWg7bYh5/mM7kQTR09IxxD4l1qY9+/IMmFz+ PALbUcMKfz+yTYC7c6uK6YaoNejuqBWnpIWwUFCXgKHpoPoXNo34jrMeYeQgoq6F VAV5TskLG0jEi2GQt0WL/fSugHEug1BcwYJUeYNW0uueVii2KC3Jvgcs8RMyj2WD LzcONsXX7+4VOSDgDCCdGUssbvjll4NTKkgMyf8/sWgmmDYKJYPHOzcPTxJJWQRn /aK5m8H4JuGO8lmR7lh3eSXHfJivADJ2BB1x2hbUmwFtKgzV85X2X2hFibwOF7Ti xkDCc/JoG35YscShxu/oRft7s+u4jbKQO2+xy3o8yerG/MqzMCjnntZWSmPLIuqJ Gzp6TwQhstALkzEM5wZe48ubggySnSBQ+jA2xwMhQAOkXhJpfDlRd7RE049P7XHb VywyOIPEoPsdmz8kIMk6fmMYOEarp+a9XdeJS4P4HVFdPwPiMY9aQbezm3NEARyY I8OXiDcCy7onichM6CelDXndsoCTex5SSVTLhl7AUPdZdhHnt77/GTbRuQ1xGL0g qh5PAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFMHT2R82XT91 yrfMDItxkOaCgxz+MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNDI0MDEuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFur54zYgAABAMASDBGAiEA +h0uCefX3xza9RfjDptYHRY8Ttka3ITklaCloqhpKWoCIQCgEnVtcCNvEI8RSFUP Vkq+j0Xb0NacpB/uQwQSIeBHcgB2AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxh Ohpp06IcAAABbq+eM4sAAAQDAEcwRQIhALd99zyXacNdRH/+WtYx1KQmdXvIFoVj VpGR8D7HtufHAiAfGNycZji2KkVI2fW5JkRm+kyBrzFAVFmc6QsnqUAJzjANBgkq hkiG9w0BAQsFAAOCAQEAMfxWz8mb9Yp7icBIqwc5CGNEhtvzuO1lLKCvmlFpGqa9 Uzd2shiqEedOKePDK89Mc4RbIL6eFiqhQQ2I+r7HR0kx1FWZh7Ma2zJeAS9J9R4t T2KSc1ruOGAuq94GZZ08ATQU/yf5LRxqWPoW78i8fzSLjxZPILQxSD9Jri7u5j1h WXkTro6nFpIer3V5BxQO7X2FQ3EncbCKT+oKhB8xpzyhEr93JjNdfhyiApR6KFJ/ uAusGaabdR8ucTHpI8u5XWym45DqEc6a0gCz9BZEwocVnbfUvrXL11M8cpo0hTQP vcVqmFeExaYFL0sTI84s2wSQ3iijYirebRQe8JwaAg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAr17nxDA021prtxO29KuM JylW4Src2F69fN4195H0EChNEUmjroWKl8dMFMmSZigu8LPggrkzWwBQprnu/npy 1keS80WEM9RXOD4AL/E+/gZiEeiSh0CxDuQP+oY09/zEfMAtaDttiHn+YzuRBNHT 0jHEPiXWpj378gyYXP48AttRwwp/P7JNgLtzq4rphqg16O6oFaekhbBQUJeAoemg +hc2jfiOsx5h5CCiroVUBXlOyQsbSMSLYZC3RYv99K6AcS6DUFzBglR5g1bS655W KLYoLcm+ByzxEzKPZYMvNw42xdfv7hU5IOAMIJ0ZSyxu+OWXg1MqSAzJ/z+xaCaY Ngolg8c7Nw9PEklZBGf9ormbwfgm4Y7yWZHuWHd5Jcd8mK8AMnYEHXHaFtSbAW0q DNXzlfZfaEWJvA4XtOLGQMJz8mgbflixxKHG7+hF+3uz67iNspA7b7HLejzJ6sb8 yrMwKOee1lZKY8si6okbOnpPBCGy0AuTMQznBl7jy5uCDJKdIFD6MDbHAyFAA6Re Eml8OVF3tETTj0/tcdtXLDI4g8Sg+x2bPyQgyTp+Yxg4Rqun5r1d14lLg/gdUV0/ A+Ixj1pBt7Obc0QBHJgjw5eINwLLuieJyEzoJ6UNed2ygJN7HlJJVMuGXsBQ91l2 Eee3vv8ZNtG5DXEYvSCqHk8CAwEAAQ== -----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 282537024055113251972297224168577665699479 . . . . . . . . [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 2019-11-28 00:26:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 00:26:50 +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 715450133764955816569898849631553331693326047360462296038119584266066138767496023589590537605934746894849418053986320280186223564049802382212324174760917944391026006782258013086095423274723377020199753915715366047972240833736791263840593865675675648436717564327539024760400869864575749817957617940479404795169373372325829767043303402976377143100941228648909314398986364214609183192324398919224830324652099863860546855983847871220772005797766370553799566225923002451356043040574729471850894247147549581529185595159985770411435177725742978563408488297589961400469685134738542119055162988291485863879912832828641227685121405965910869342069232801686874038702758965755221349346778740547653617664008955740105197791176901459317402646763857563910938963675111068193094329194827493011843884143256193603520096340500671215927117810213379091197654482611947284161610698547700782925544570433611940649084840731191422026634435570355256041636436285352342440831081665327903444413326892567946823152730983978113624667851258726051897330169678299553157766299966975506894496368008304341498851426834237112027907716906029083870383166537223976733323281400086041619207762751691694536455310166747352412817780193819523989211420497561513812651028552017104989724239 . . . . . . . . . . . . . . . . . . . . [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) c1d3d91f365d3f75cab7cc0c8b7190e682831cfe . . . . . . . . . . . . . . . . [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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016eaf9e33620000040300483046022100fa1d2e09e7d7df1cdaf517e30e9b581d163c4ed91adc84e495a0a5a2a869296a022100a012756d70236f108f1148550f564abe8f45dbd0d69ca41fee43041221e0477200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eaf9e338b0000040300473045022100b77df73c9769c35d447ffe5ad631d4a426757bc8168563569191f03ec7b6e7c702201f18dc9c6638b62a4548d9f5b9264466fa4c81af314054599ce90b27a94009ce . . . . [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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