42401.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:36:3a:85:ea:23:87:b4:09:75:49:2f:2f:d3:9e:82:1f:b7 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): 04:36:3a:85:ea:23:87:b4:09:75:49:2f:2f:d3:9e:82:1f:b7Serial Number (int): 366902182088908204936349226302639752486839
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 9a:3f:06:4d:c0:d5:0b:6b:8b:e6:72:c4:bc:74:08:18:d4:f6:79:d3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6a:25:9c:ef:4a:13:aa:13:57:40:71:ee:3a:af:73:ad:d8:05:fb:53
Fingerprint (sha256): ee:9f:f5:93:ed:39:bb:2d:29:a1:ed:77:d8:1a:45:8d:62:2d:72:40:93:0e:8f:24:10:e6:98:ca:ef:2c:73:54
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----- MIIGSjCCBTKgAwIBAgISBDY6heojh7QJdUkvL9Oegh+3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMzAxNzUyMjRaFw0y MDA0MjkxNzUyMjRaMBQxEjAQBgNVBAMTCTQyNDAxLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAM8Y6kDjYycwMJpdrlo2M5/8LovZUKv9oZ8oXgBE 3qWorZvnfb3TaeSIV/Xf62WhcWZ6fWmuVRlpNjcNUeF/weW8oARx/0J23MoBERgp WoSJnvwwZLyb5DXJp4LnD1+3K47TAVS8bhiWvC9Ugb1Kye/D/A5Vaxwn5MrkxHM9 IdZnfGIKNIX0In7F7kvHHuhaPvYlR2iu8KkBtBGymtDAxQfew9yNGaxXmgUUC0Pr yUXimG23mgFtoAynGELcJVEnA0FhUtgmNSKOJftlUjXRjsv94cxB488Y9LQ0zY6g 8nPWyWzPaGi3i76j3GKVbtX60WCxdUphb9c+vdV5M59+vpL9XW5HuE2sPtDY/TXR +K9ZVZePwnMzrslGlrK2yLeVkfMB2fOYLj1movFYR3fbTGj3oBQJn023m968lf9I qmykU58I+TLNbbQct7COfQ14sTyy6CvGoFZvsbm0gA39DFpzEzxT/hQW2iXkeNUT 1DjVtFc6OjOBlN5eZrbzHtBdzD8lOxJryi64eIqfo+shiQVxO/lxhgH2e9viw/nA Le9iOmA23UX/yprgNA+K0fJpgrjWX+v56e4JbnfQy9jZ7knjT6pLnvAj7b0psHp8 5jbuCRncUF/q6ymv0wh2IsBTA1JH3qOqTCGUPTr7I2jwmw8cSEzLuMDTm7mQQp9i 5V0xAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJo/Bk3A1Qtr i+ZyxLx0CBjU9nnTMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNDI0MDEuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcAsh4F zIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFv98wVawAABAMASDBGAiEA 5T81QgHhaMiVVGFDx0e0idjUS0j8o74XnjA51uPAqNYCIQDoThl6f3RDRQLGFv8N /AsQhoN4YNbXwQJV3wou37k+SAB1AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaN sgiaN9kTAAABb/fMFaMAAAQDAEYwRAIgZTnfp6PtPsJzrsjOEgPl7Oejle3k+ckK LYFOO1WmwHICICEY0NU2w+VGoNMuKzsY4D8x8U6IV1Nu6KXmx21M70YHMA0GCSqG SIb3DQEBCwUAA4IBAQAGtvNvptRQWRHIzaWNc+CCHyLiRq4B4/tb9Koncb37/lI6 DXk9GZ+q70qZu8t2/N4L/Ks5jGTHNr6LFmc4Wc8ZdjUfWszoSxYGmbUoDyfjYNp9 Pw8uN1uxaHho2PqJsALw5mTQtzgYnkZHOoSETxV8H4YK+hRZZbOf1T8dgaXWHoZF T77yLgkS8GQ4EjMZfzqDd1xYIcn5E7GoKQWtb2fbqfk2c+sN4P5Z4rBROcJ6XFEN T1/GUH5qbUcB7lm/dhM3RLjgwhyMYUDNVL7unI/SIe6ScPUXiWk/A9YB9qoUKsXg WUg0vaP42+VeU8emSfq2dNG4DAmV8WVztaUtGG7b -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzxjqQONjJzAwml2uWjYz n/wui9lQq/2hnyheAETepaitm+d9vdNp5IhX9d/rZaFxZnp9aa5VGWk2Nw1R4X/B 5bygBHH/QnbcygERGClahIme/DBkvJvkNcmngucPX7crjtMBVLxuGJa8L1SBvUrJ 78P8DlVrHCfkyuTEcz0h1md8Ygo0hfQifsXuS8ce6Fo+9iVHaK7wqQG0EbKa0MDF B97D3I0ZrFeaBRQLQ+vJReKYbbeaAW2gDKcYQtwlUScDQWFS2CY1Io4l+2VSNdGO y/3hzEHjzxj0tDTNjqDyc9bJbM9oaLeLvqPcYpVu1frRYLF1SmFv1z691Xkzn36+ kv1dbke4Taw+0Nj9NdH4r1lVl4/CczOuyUaWsrbIt5WR8wHZ85guPWai8VhHd9tM aPegFAmfTbeb3ryV/0iqbKRTnwj5Ms1ttBy3sI59DXixPLLoK8agVm+xubSADf0M WnMTPFP+FBbaJeR41RPUONW0Vzo6M4GU3l5mtvMe0F3MPyU7EmvKLrh4ip+j6yGJ BXE7+XGGAfZ72+LD+cAt72I6YDbdRf/KmuA0D4rR8mmCuNZf6/np7glud9DL2Nnu SeNPqkue8CPtvSmwenzmNu4JGdxQX+rrKa/TCHYiwFMDUkfeo6pMIZQ9OvsjaPCb DxxITMu4wNObuZBCn2LlXTECAwEAAQ== -----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 366902182088908204936349226302639752486839 . . . . . . . . [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 2020-01-30 17:52:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-29 17:52:24 +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 844883371090356214315488166353688250446919906694936510412692167452196787434723578430678146975231046589926409080566268219252963415173721072632361561237001927550864129264553897996969612927576535841868684318376093493611921703581732278776163521515883280141884347692208779634065074895626714092229560924208516783203271570522290707470267833368657455932281425982093787042410931036132051965722442528898401360229185268401208517236854979804525917649819348473738109166438399238605134326558241617939479853737220382546749901000565141720043840740296726716225504872764238490116248150256323213376992430800977006858433134729490749756379766010138255982331647523963881009992518370880294881413821358630400683050619039656942381757229167909135593323053210639128690506241558094619329577083909397249915850841172013099993673855774510183990969561478612843333344804809692536528604952590539942752195794580841227357651873555711419838467588956853558293698608520973377700840010628215916189225876951880216260289207495088250487031453578018337975309722779678119198455221294208464658314917243061267556191189378377880414127827331527983849743307119088989447746127366040024647814272853421910616340472823156797037426371953442408900004269890144593570462567403150343605148977 . . . . . . . . . . . . . . . . . . . . [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) 9a3f064dc0d50b6b8be672c4bc740818d4f679d3 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ff7cc156b0000040300483046022100e53f354201e168c895546143c747b489d8d44b48fca3be179e3039d6e3c0a8d6022100e84e197a7f74434502c616ff0dfc0b1086837860d6d7c10255df0a2edfb93e480075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ff7cc15a3000004030046304402206539dfa7a3ed3ec273aec8ce1203e5ece7a395ede4f9c90a2d814e3b55a6c07202202118d0d536c3e546a0d32e2b3b18e03f31f14e8857536ee8a5e6c76d4cef4607 . . . . [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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