42147.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e5:4a:36:5d:5d:57:78:6c:44:1b:bb:ec:7e:26:ef:74:14 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=42147.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e5:4a:36:5d:5d:57:78:6c:44:1b:bb:ec:7e:26:ef:74:14Serial Number (int): 339360164969553475759928006776329572676628
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 03:e7:61:8f:53:4f:13:5b:7e:48:b5:43:a2:07:b3:3b:e6:06:3c:e8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 96:a4:c9:2c:fb:9d:b3:58:a4:49:2b:c0:6c:05:c5:2c:0c:69:a1:f7
Fingerprint (sha256): 1b:c2:61:90:ae:b6:b0:db:d2:fc:af:fe:76:2c:4f:06:a0:4a:f5:66:17:2f:40:59:1e:39:b1:79:d1:b2:c2:f3
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 42147.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 42147.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
42147.com
Other certificates including the domain name 42147.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 42147.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISA+VKNl1dV3hsRBu77H4m73QUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjgwNDA0MzFaFw0x OTA4MjYwNDA0MzFaMBQxEjAQBgNVBAMTCTQyMTQ3LmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAM2P5r4HI4OO57WMOjBKX3YKR4YsMtIAFAwn4P6f jNeZqEdOj5sTIsQ5wmTdGEmVJGeV2lIeQND1/0b1yq7BAuBbcviWgHWcNuy9teVZ /LZA1Q2p/mljhM4rC2mRZBm8QLlIPBdKpvYeb1ga01rijrT+Ze6vg38bcBMfC9c5 VjZA26xVp/tEELSCfGNxUiNqckhl5R8SMguGI6ho5liCcK1UMmala7lsqerg7CQN 1ayaUD5dKyTPJsga7ZRPLyWehvNIbAG2QHoBvmGzQXual4mRENvuL2cFfo3PGYGS rHPBdMfhjws5kJbdMRRg4/x5ZJOSA4qI0jZhQ7SFkryrzzbQ5KJMINe5ZE1SdBv4 L3kiaiUR0GpUSxRIb0p+KJBAfJqFmQn1bpnfjp7dVk9gFmAoFcr8N+aJ8HA9ak1b bnigvIgqoSrRJjobShSeGuIiytDykG20h5jPcrAgLN/ov/YE6aMQIIUu30LAATRR SOy8UFeuoJ13OZFgaE9HylFlxry7GKmp0VEyN4OjaEbrU/JvnVtfaOMhKY/7u4CR By6CQk2anI31CdXEH6P5qYe2EeaeIadGAe/Vw72jQJpG9tRjxA0ishQ4IhubgIbx qGMomqelQzaJEvJOkgScqhtjIihLOs6daEhpptZGykJuprYJe7jcmt8ytqKvYKZd n6cPAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFAPnYY9TTxNb fki1Q6IHszvmBjzoMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNDIxNDcuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAKTxR llTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFq/NNd1QAABAMARzBFAiAh NUoLhsG+yvCtSgVo91L9NUsn8knCYDG4PUfuCRPqrQIhAO00w6Gy5JKESWTBSpoX tron8vDTul8VCrapa/vQQWUGAHcA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMB nd3x2/4AAAFq/NNgAAAABAMASDBGAiEAlhVpYaYpIrLnLEvJKGTc1G9uLJ+aSmr4 sVDHlk1POVICIQDsGhadaEm8gZyiLu3JmfPJTGJU7aj6vS//1idDVfgsSjANBgkq hkiG9w0BAQsFAAOCAQEALBFAKXTBApGa7ZbuwoQjduh+gQ8MJHMi4EtmwsAM+BdC 4gnr29XOfkytkOJ6r9ckG4/Sallrmpo2FnRFj1roP5J+ldbbbJ3+gXY68I84VB0h ppL89+yK5C1wDuLXsEhhzlcaTOGpfqv/N7XW1c1TtrcBVtWQSSpiQiCRcsyzLWXG CSMsrBe9iziBwfB5nyQXLu5wEXmjLlWeKreVZ6ccWIoN1tPekVHGoVxCIGlxjqvU mj6obbbtnDayVqYEyyxHreHSvmZtjytx5grZa8hQT+h3zkHwUJGYeWRQOV7ARQt8 Bf7pzgnlgnstRiHA6jwhQWOvTT/BidSTjqnjJKXbaw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzY/mvgcjg47ntYw6MEpf dgpHhiwy0gAUDCfg/p+M15moR06PmxMixDnCZN0YSZUkZ5XaUh5A0PX/RvXKrsEC 4Fty+JaAdZw27L215Vn8tkDVDan+aWOEzisLaZFkGbxAuUg8F0qm9h5vWBrTWuKO tP5l7q+DfxtwEx8L1zlWNkDbrFWn+0QQtIJ8Y3FSI2pySGXlHxIyC4YjqGjmWIJw rVQyZqVruWyp6uDsJA3VrJpQPl0rJM8myBrtlE8vJZ6G80hsAbZAegG+YbNBe5qX iZEQ2+4vZwV+jc8ZgZKsc8F0x+GPCzmQlt0xFGDj/Hlkk5IDiojSNmFDtIWSvKvP NtDkokwg17lkTVJ0G/gveSJqJRHQalRLFEhvSn4okEB8moWZCfVumd+Ont1WT2AW YCgVyvw35onwcD1qTVtueKC8iCqhKtEmOhtKFJ4a4iLK0PKQbbSHmM9ysCAs3+i/ 9gTpoxAghS7fQsABNFFI7LxQV66gnXc5kWBoT0fKUWXGvLsYqanRUTI3g6NoRutT 8m+dW19o4yEpj/u7gJEHLoJCTZqcjfUJ1cQfo/mph7YR5p4hp0YB79XDvaNAmkb2 1GPEDSKyFDgiG5uAhvGoYyiap6VDNokS8k6SBJyqG2MiKEs6zp1oSGmm1kbKQm6m tgl7uNya3zK2oq9gpl2fpw8CAwEAAQ== -----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 339360164969553475759928006776329572676628 . . . . . . . . [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 2019-05-28 04:04:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 04:04:31 +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 '42147.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 838620261429522544616191164244581426874028317879220134811135929604689720940747447707065583425600713546609122112055310861456056844759195197698328141781974099667182302333987797299306563478697775576499298444654217069051395464969207099533117623024284749046369781507004051584145975556597826851697156578344544855586517591014510855064160076462217558398147177336215274688996906808922315612705397107926907094326210615227631361535157503272420363803952819598907610505643047496778096767492685372203033248682884413806701004250492086863772035338735805528318384137515848089961654735728320931812883866157299961193759056988976030073534878805174798560336750244132335933774615481887217386434881939003206615974649887739176302629935493605315777687003533845172169823075689604451929254321253406572064922816573386099041710026116673103114801302490458247823828508706281648439750291452007581170307191680420348214525922390495496381927955082686753730432660769029721803692663232392299255365400592583318007516896045390555861201452869459559555995056107920814910810545451902438374416622798166326535966888193362931332748077443897387257508238623932965871087216615558938060162102792228563068604917859054675067786238215365354090350575575546012612193637053758970685007631 . . . . . . . . . . . . . . . . . . . . [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) 03e7618f534f135b7e48b543a207b33be6063ce8 . . . . . . . . . . . . . . . . [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 '42147.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) 00f1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afcd35dd50000040300473045022021354a0b86c1becaf0ad4a0568f752fd354b27f249c26031b83d47ee0913eaad022100ed34c3a1b2e492844964c14a9a17b6ba27f2f0d3ba5f150ab6a96bfbd0416506007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afcd36000000004030048304602210096156961a62922b2e72c4bc92864dcd46f6e2c9f9a4a6af8b150c7964d4f3952022100ec1a169d6849bc819ca22eedc999f3c94c6254eda8fabd2fffd6274355f82c4a . . . . [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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