www.42801.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:13:78:a4:e2:72:1a:36:f1:eb:fe:04:74:28:30:0d:a7:dd 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=www.42801.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:13:78:a4:e2:72:1a:36:f1:eb:fe:04:74:28:30:0d:a7:ddSerial Number (int): 267962586255822254348752227468346030663645
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 56:b4:01:03:3a:98:e6:4d:6e:e3:82:88:80:4a:8b:f9:3f:a2:f0:95
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 03:c7:46:f8:8c:a6:79:dd:fe:60:ba:bd:ea:d5:b4:7d:24:9e:b9:95
Fingerprint (sha256): d6:65:6b:cd:cb:a3:75:68:4d:31:8b:df:65:43:bc:9e:38:eb:f8:29:2f:0b:48:9a:f5:e4:2a:eb:4f:c4:13:fc
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.42801.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.42801.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
www.42801.com
Other certificates including the domain name 42801.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.42801.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISAxN4pOJyGjbx6/4EdCgwDafdMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNTU1NDNaFw0x OTEwMjQxNTU1NDNaMBgxFjAUBgNVBAMTDXd3dy40MjgwMS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCtpmyg/d8rQyY0ERPD2TTxKSdHua36QMOz XC07pZxhNkTDbevGYh0LTZXT/99RvKrzcgRG6bOSeMHkvkptVf35K6gRyJVXZW1v a6TJnaKEz+vJ+5lbZiUawpAVzkqYvRHMk/vO22S+8uVpUCoe2A9dfq/UH9qScYVb TqYghEdjJRU/EX/a97lvGAwGVuzlzXKUh3mgAcvNxMX29/oU45BaP9y19cKXQHsq 4/Og3lLDBSJ7+OLAZ77AJKk9Ip8h3jbGnHKKKUec+rcPJXPSUFfGNWOU+F8unYKG c0eixYPgouSzcGCgf5I2hwxvLSJIvDeheVUNhyhUDRLa+c2N/WSAcd+jHaziWkRV eFOyuviZDmLF6xjs2YjUfzsWWxgT4kgweyu+3yws+xCaJl3olLsR9gvAGrgZ1aFk cCw2Erdl8cHOSQhm4PW4rvikkxInVKoS6PcExkBaNStf9sImvGKJQzD9m7S+2QMA ZUyPqqb8NgoVry2Fa2MxxNSdT8DxwJzocfBabwSRo1qnmXM8cQZneOrQ5EXlVoRA 05oScGKEQ3jQQS15YC8rRsz0pLjfsSp3/CcEirsidWx4IZb0mXYRXAOc7A/SSQuf AC7TN8hY5EisQBvyDDZUyDxVKUE97W6JSxbKGdXeDjuDHGdSnajoUc0JynyTgE1V lDOMA2KMgQIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRWtAED OpjmTW7jgoiASov5P6LwlTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MjgwMS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQCBIH3BIH0 APIAdwB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWwvNa+wAAAE AwBIMEYCIQDCZISemee10prGhrAKhhy+bu4A9SirBT9n/0UASyznkgIhANXl+lgu vjFanTttVQseck0pbhSBmsuUHRdvO23wmV5cAHcAY/Lbzeg7zCzPC3KEJ1drM6SN YXePvXWmOLHHaFRL2I0AAAFsLzWvzwAABAMASDBGAiEA2D+nw0yK1PLFLuJIxeia xobAtflDVW+i0xQCOYmQ1OoCIQCdoD7DIgj/GnWOumfTGBguEVQSV1hsim9tkzcL TfGJsDANBgkqhkiG9w0BAQsFAAOCAQEAc1JTDR/XompwGO+jZSzjzsRysLVfb0nq 8EA3QSVB2HSC+851vP1u1j8u3Tf6Ux9B81cbpI8Ynlp/9Ov4gvzgjeSipOtJC486 mH4RPBWJlK+sPT2pNWbfDr861gw3Idu4LgK0diKptVK4xmLlUPnm7WVpE96kFnjj rrtzN7gzOqsi5x0xwXk4g5ZWIcqJulzen0fAIbtZPWtgw2XBbYfMs4lix5VBPFmK 9oqBalbKNo2xrKhZddc3B8G37m81JuIm5ByCcTJH0useZXJjB/cq9Dfs6MVfkCCl D+tlvWeI0Gvan5K/utfEb7R4ScmT2r/x+4pep5EUOUoL+i5U0uvMFA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAraZsoP3fK0MmNBETw9k0 8SknR7mt+kDDs1wtO6WcYTZEw23rxmIdC02V0//fUbyq83IERumzknjB5L5KbVX9 +SuoEciVV2Vtb2ukyZ2ihM/ryfuZW2YlGsKQFc5KmL0RzJP7zttkvvLlaVAqHtgP XX6v1B/aknGFW06mIIRHYyUVPxF/2ve5bxgMBlbs5c1ylId5oAHLzcTF9vf6FOOQ Wj/ctfXCl0B7KuPzoN5SwwUie/jiwGe+wCSpPSKfId42xpxyiilHnPq3DyVz0lBX xjVjlPhfLp2ChnNHosWD4KLks3BgoH+SNocMby0iSLw3oXlVDYcoVA0S2vnNjf1k gHHfox2s4lpEVXhTsrr4mQ5ixesY7NmI1H87FlsYE+JIMHsrvt8sLPsQmiZd6JS7 EfYLwBq4GdWhZHAsNhK3ZfHBzkkIZuD1uK74pJMSJ1SqEuj3BMZAWjUrX/bCJrxi iUMw/Zu0vtkDAGVMj6qm/DYKFa8thWtjMcTUnU/A8cCc6HHwWm8EkaNap5lzPHEG Z3jq0ORF5VaEQNOaEnBihEN40EEteWAvK0bM9KS437Eqd/wnBIq7InVseCGW9Jl2 EVwDnOwP0kkLnwAu0zfIWORIrEAb8gw2VMg8VSlBPe1uiUsWyhnV3g47gxxnUp2o 6FHNCcp8k4BNVZQzjANijIECAwEAAQ== -----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 267962586255822254348752227468346030663645 . . . . . . . . [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 15:55:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 15:55:43 +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 'www.42801.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 708430580161755304367508920554426095888737274356731942028750677575878496987321525397436891247707759733128447063584333099579075234621145763985570661139836980044187299097104635089312528072596634878149459248053561010069658840197629608703337831385277337302266404268577629248705031629666672128286544578206218747637816116425095307065931444066868100122896926290799909217710166181324947283268370677252787125227043539034234757222934860354504775339811385631279014620030909426626176154272063946055440311183064555398511482953769398041708071618955159812803204752386002652248233482095714509478098360740795407884264509252753899256509234041164401936893555263758191077670041773745023611510199272483143057737079985551286641269642246811145406370390223084739104193167008559715104660230406172128134361421235333481880333050642549469688828007750160199622050979208585013858349191166991084707700756210618766842978464328895601018553910744856461966521695650326241159180567062546192137338389461771626408866049298686999187474406214478876343635850012905232901719918843010520819182993636692359072679116633524241180705725500587544919424112682785021424574668307716559957545648397264287758745138273509724720390779384564008935068083295770188365915839468703889521544321 . . . . . . . . . . . . . . . . . . . . [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) 56b401033a98e64d6ee38288804a8bf93fa2f095 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.42801.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2f35afb00000040300483046022100c264849e99e7b5d29ac686b00a861cbe6eee00f528ab053f67ff45004b2ce792022100d5e5fa582ebe315a9d3b6d550b1e724d296e14819acb941d176f3b6df0995e5c00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f35afcf0000040300483046022100d83fa7c34c8ad4f2c52ee248c5e89ac686c0b5f943556fa2d31402398990d4ea0221009da03ec32208ff1a758eba67d318182e11541257586c8a6f6d93370b4df189b0 . . . . [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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