42401.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:25:5d:80:8b:7f:e1:b2:67:c8:00:3c:b3:70:2e:9e:b8:3d 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): 03:25:5d:80:8b:7f:e1:b2:67:c8:00:3c:b3:70:2e:9e:b8:3dSerial Number (int): 274051591018348114075125632426322176161853
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b6:e2:f4:24:d5:d4:45:de:17:c4:67:6f:3b:c6:76:e8:2d:42:53:0c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b0:57:b7:c7:41:c1:21:91:22:f5:91:38:d4:36:67:86:f4:03:1b:94
Fingerprint (sha256): 3a:2f:cf:ca:f6:59:05:45:a3:14:e8:de:29:f9:94:9c:63:ac:8d:9a:75:46:41:9b:f4:2b:b0:44:6f:55:17:d3
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----- MIIGSTCCBTGgAwIBAgISAyVdgIt/4bJnyAA8s3Aunrg9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNjAwNDJaFw0x OTEwMjQxNjAwNDJaMBQxEjAQBgNVBAMTCTQyNDAxLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAMicooP9Rg+o3lk4SJ7nPg8rWCTVrR9Q8/yw7Jqy 18AavNi3zN8kLnwpXaHeMX1c/RxQPEUROso4mfeHAyyJckbGH+sweBMmSOMPp0HK /u070aXiKjDCqfyD3HFjvuCVsUQwKR7Qmfyav8Xda222KS+6ZTUHY3+ryPtG6CXW tc99Zw9b1a6wzjC1j8Lak9QSDBtKuZ5w2oeFGm32kZeklASNWvZCVBPJ3Jc8B5qh yiMxJOu4DScU0LwJgWI7P43bOSVthYEG2v6SdBPey6GTdkrmaB1KeyG2rRmvcETB jPu0O2BixTiYY8umYvF9Rv/fkxkW9ynUkzfg1ps2O5ZUOtC/ryRoIZ0s53ILX1WE y20PveWAhwa9A21+OyILeKLy457B9aW8AShv3D8QbShdh5VMLqsT24LBAtbLcPdZ N6ILjC1w0nf30THPZhpuERH/zEn7y9KEp8nodc/s9SBvVS7MJP105Et7hVOMlXTQ lGrT5ZM4ksLsuGYR/9ds4kvlb0g5V+z6qC0pGWrqyGuyM3Vs4i0n36VHEGTr52kc ynpEYzrFHe3UZaVQHREbCo2a4YJoqEuMvCh79nT9xlEpH0RDyp+F06jy08TCeFpN ynpM8Jw3W0NDWU9yhs6tkwu8pl9wS3A1vjKXsEb/+oKMWNMxfX9aDsu1mk9oVtt/ HrvtAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLbi9CTV1EXe F8RnbzvGdugtQlMMMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNDI0MDEuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUA4mlL ribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFsLzo/dgAABAMARjBEAiAi 4bG4pUxS32NwbzWCfovrlU/qwcCMwqv9NSFbUUwAcwIgLE6WNlfqi7NBBuCRyLmX O3IklgKF9dYxl5qSX6nHd9sAdgBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdo VEvYjQAAAWwvOj+bAAAEAwBHMEUCIBvAsFyTrwG8ilKuAIrpJxwoTFUtv3yRfORn xT8yt82dAiEAkRiA2/G19wlyz4R81P+cv8zDqCA6RvCH78Ev04fXk6UwDQYJKoZI hvcNAQELBQADggEBAGm7Z5H8UE9KDiRYISXsF6DWaNq7luEkJPLvVyl9hteaCppA KNYogmkPsLcDEBV8ay9mHoWkhI6C9ZMFOGEaPwCpxNYkhOWP1me4Yqwzeg1+5Ti9 4WkjWh5prCZMNDb33exe3ljewT1DkL6wreW33W0bZw5kpWtVRYy9c+nd+xijloz+ fHGi8sFl8Mo6m2jlohzB8SRHKUTJjQk82C87JkeG3CSLvx51Dyj8X5eqc9iztp2J WNG0ulSoTGYn6MxNDQ+Hd7paii1Mrp84wg9DwyIOsuBw+tHG/vQhEWLgwpXdyvMN QcMWQU8CpPmrMlGIx85MdWdeq/H7HJEVDYG7ECY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyJyig/1GD6jeWThInuc+ DytYJNWtH1Dz/LDsmrLXwBq82LfM3yQufCldod4xfVz9HFA8RRE6yjiZ94cDLIly RsYf6zB4EyZI4w+nQcr+7TvRpeIqMMKp/IPccWO+4JWxRDApHtCZ/Jq/xd1rbbYp L7plNQdjf6vI+0boJda1z31nD1vVrrDOMLWPwtqT1BIMG0q5nnDah4UabfaRl6SU BI1a9kJUE8nclzwHmqHKIzEk67gNJxTQvAmBYjs/jds5JW2FgQba/pJ0E97LoZN2 SuZoHUp7IbatGa9wRMGM+7Q7YGLFOJhjy6Zi8X1G/9+TGRb3KdSTN+DWmzY7llQ6 0L+vJGghnSzncgtfVYTLbQ+95YCHBr0DbX47Igt4ovLjnsH1pbwBKG/cPxBtKF2H lUwuqxPbgsEC1stw91k3oguMLXDSd/fRMc9mGm4REf/MSfvL0oSnyeh1z+z1IG9V Lswk/XTkS3uFU4yVdNCUatPlkziSwuy4ZhH/12ziS+VvSDlX7PqoLSkZaurIa7Iz dWziLSffpUcQZOvnaRzKekRjOsUd7dRlpVAdERsKjZrhgmioS4y8KHv2dP3GUSkf REPKn4XTqPLTxMJ4Wk3KekzwnDdbQ0NZT3KGzq2TC7ymX3BLcDW+MpewRv/6goxY 0zF9f1oOy7WaT2hW238eu+0CAwEAAQ== -----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 274051591018348114075125632426322176161853 . . . . . . . . [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 2019-07-26 16:00:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 16:00:42 +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 818424963372644609959515851412889728957075496650738028674553675999943172602216517436314763830387623633053609843492119217378206184075590686279313334057961363767494000462796600319031514347511419618853675717385596809174169309686251797429509810368755391247658672528813565189059843316974182925300218756163529445965497274645581885800473322681852085634712677883575583738033033646969032675253948437210735521341804299558114665336445304876900690397780889424899037794167476072405327080447000922141920893608814185990087303194277875485865395772096765677108399863640626058541025152972450207714024196567477811075188903129571883494011012936012351185822392030536644588315535257724361724255773887871886317311822108451401695387528793950196489661008996259485269880045025298427934209803197308691131363045600053661491826581906994107930455338368141404028883665081811890468489859911029017010681227465179681092314762191617317275394994987803090357127087766322191134940531803364737219612004894935925295471221395882369347226598599036613517456813047763462774948943260551652435966889909984603530503472602479171919909861104811160423510713593468115926386782079656399788383195760913838219545702104553641981864259120153842363221267717514971404446940062246559259999213 . . . . . . . . . . . . . . . . . . . . [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) b6e2f424d5d445de17c4676f3bc676e82d42530c . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2f3a3f760000040300463044022022e1b1b8a54c52df63706f35827e8beb954feac1c08cc2abfd35215b514c007302202c4e963657ea8bb34106e091c8b9973b7224960285f5d631979a925fa9c777db00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f3a3f9b000004030047304502201bc0b05c93af01bc8a52ae008ae9271c284c552dbf7c917ce467c53f32b7cd9d022100911880dbf1b5f70972cf847cd4ff9cbfccc3a8203a46f087efc12fd387d793a5 . . . . [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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