40542.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b4:c8:0e:c4:cb:bb:2c:00:c5:f2:9d:fa:61:78:9f:f1:94 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=40542.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b4:c8:0e:c4:cb:bb:2c:00:c5:f2:9d:fa:61:78:9f:f1:94Serial Number (int): 409965892055616438871417797370685346017684
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 8b:bc:61:92:49:b5:20:33:fb:8f:36:88:45:05:5b:f2:bd:76:11:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7c:d1:74:b9:9d:a6:ff:35:df:ba:61:d9:cf:c0:52:db:00:09:0f:b2
Fingerprint (sha256): d8:a6:4a:ba:48:ab:e6:74:f5:88:60:ad:a8:f0:26:4e:3b:80:10:5d:de:c1:96:20:d3:7c:37:ef:74:fb:b3:f5
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 40542.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 40542.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
40542.com
Other certificates including the domain name 40542.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 40542.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISBLTIDsTLuywAxfKd+mF4n/GUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjYxODI3NDhaFw0x OTEyMjUxODI3NDhaMBQxEjAQBgNVBAMTCTQwNTQyLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAM9gibdH7xSq9mWwy07/czWekXk1NuR5K3ELRkBK 5N6pRKNrLZhOwBUp2KxTPHKdUerOjy46BSNAOJ6PY7MfcKDYJYpIi+7W81sIYXsx YXZPNXetUPxfYljOsMv3Kpp0AI8EGbaHKnY27gtf2hwbi7SOX2tFCidHWFyZ5TTn 5OikR2XBy4HKOhZhQfpkD1YGkBeKu7+g938jx8ZZZob39cwZzrxGp9gA6YkIdiY3 APBcvld4PXxUNcdAEzDXFbMjsKM/ClpGDRU0kwhaCsez+3YjGFkvEayqfbkaCOi1 7Q2eZlHYUzwRSjzHbO5KJ+YydqMLsph46HNBdyUvHMCnxpfWo+W1lSDnkHMDPiIU UBqkcEWVB3arMAqX8KT6wCmeTdmDcqALI0sBjfeWiaJvfYzmYHxfpEqX0NDBNMje iLEepc2Qvz9v6T8Fx5gQv6xyB9T2VxExQeu+rtBAPcGlNjLH9+WwtRWmuQ0XaprE y8+gojnVVI9gFkWzQLoBm4uDAci0tD0PNnsvHIXoQWfQ6FDtu0VjVIUNlKPzQJ6X yNa/ve5RxcXpmuaJv1EeqV2+Ggt7iAfN3a2UeIFS1gv3vzYI+dTZVVxilm6DpRds jMq5pf15Qh6x+65xBe4hW201NXroKredXPPflkUltQQ1EJYHFyR0x7b/BONbfm/J c2ORAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIu8YZJJtSAz +482iEUFW/K9dhHvMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNDA1NDIuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcA4mlL ribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFtbws2RwAABAMASDBGAiEA idJMhK8ZpFbAF4NmrvwUAGokDn9e9wxwpE71UTjg/AQCIQCMQDa+Ww7MLzEgkqEg io/9O66UiKsLcM10uIbpeFZ1HAB2AGPy283oO8wszwtyhCdXazOkjWF3j711pjix x2hUS9iNAAABbW8LNjoAAAQDAEcwRQIhAIYac2S3hI4jHVC3szqkQhd+E/bpH+vD LNja8/FhUBrMAiB13MH6eHGYGJ4YogfGk4RMVruKlT1ryoM7Pj+JSKcnrDANBgkq hkiG9w0BAQsFAAOCAQEAdtD0lgz4wg5qTgCBTsL8zFE45b7hurUK3zR+cC+Mkgko PLkmJm+Dd1k2Uhg0P/EuWXuqUWJbcAnEMWl1Eyf4gZR0TaGhlXo//LsMKOE7i2ub LozBuWURmli2teSAl/o5mwdfoJ6Jg5pKjOt99tLDni7W+oxK+KXAN/VKJYaWARly O7FBPfICjPGm9UlApbrIc8hhBl1w9kQu0CkpveCSs8lLnAemw9cOxfllLRFDE11+ EC4p8uLe4FUxkNteOiTxoOX1fr/Dkj/lF/8FX/yeOUStyAMtgA6t0tLHYol0YpZU N94sLCNHWS/QUsHzDX00C+fCCexpLFktUk26sOZ0qQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAz2CJt0fvFKr2ZbDLTv9z NZ6ReTU25HkrcQtGQErk3qlEo2stmE7AFSnYrFM8cp1R6s6PLjoFI0A4no9jsx9w oNglikiL7tbzWwhhezFhdk81d61Q/F9iWM6wy/cqmnQAjwQZtocqdjbuC1/aHBuL tI5fa0UKJ0dYXJnlNOfk6KRHZcHLgco6FmFB+mQPVgaQF4q7v6D3fyPHxllmhvf1 zBnOvEan2ADpiQh2JjcA8Fy+V3g9fFQ1x0ATMNcVsyOwoz8KWkYNFTSTCFoKx7P7 diMYWS8RrKp9uRoI6LXtDZ5mUdhTPBFKPMds7kon5jJ2owuymHjoc0F3JS8cwKfG l9aj5bWVIOeQcwM+IhRQGqRwRZUHdqswCpfwpPrAKZ5N2YNyoAsjSwGN95aJom99 jOZgfF+kSpfQ0ME0yN6IsR6lzZC/P2/pPwXHmBC/rHIH1PZXETFB676u0EA9waU2 Msf35bC1Faa5DRdqmsTLz6CiOdVUj2AWRbNAugGbi4MByLS0PQ82ey8chehBZ9Do UO27RWNUhQ2Uo/NAnpfI1r+97lHFxema5om/UR6pXb4aC3uIB83drZR4gVLWC/e/ Ngj51NlVXGKWboOlF2yMyrml/XlCHrH7rnEF7iFbbTU1eugqt51c89+WRSW1BDUQ lgcXJHTHtv8E41t+b8lzY5ECAwEAAQ== -----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 409965892055616438871417797370685346017684 . . . . . . . . [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 2019-09-26 18:27:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-25 18:27:48 +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 '40542.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 846024761482005919372864430949707598651085563176670484740207186038350039687824079202658334255377534214043876423396371968774019801218153091335530063689097970016126458978830660906776535441541108835516638724365023225567121568892730027339278349561897189091228665466781409472720512448749552271862229522310361782749059585984583742401403125228932609222846266889549913352223364185676878745420589949507734302266635778114918474900450751712979606868950855389487026560057860444025480497587356120033622420933633847816303886744060460520214044530712842828763424538556057133475553844799723839843199466315773735721377887153737461245757407489151422277357907138424659478416934934571705679411327736005508513850854528013302653942079729265350338861708177481947927051454623932374926716578885851572429166354928755159166495115789841620916479260992101912051605821964688035135025546786854749895843521389457882033907477736301465042336924279824463414021834736933513182244566564123288430011834899423231636384455577358035607936507309865743841833262285873220305176388182003573134599696698627449083800384295561294727913131034770533243520220422668752510291889753448538768283851818822317225775563623427374852669804104135242292263839436705719756066560103852777057510289 . . . . . . . . . . . . . . . . . . . . [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) 8bbc619249b52033fb8f368845055bf2bd7611ef . . . . . . . . . . . . . . . . [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 '40542.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) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d6f0b3647000004030048304602210089d24c84af19a456c0178366aefc14006a240e7f5ef70c70a44ef55138e0fc040221008c4036be5b0ecc2f312092a1208a8ffd3bae9488ab0b70cd74b886e97856751c00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d6f0b363a0000040300473045022100861a7364b7848e231d50b7b33aa442177e13f6e91febc32cd8daf3f161501acc022075dcc1fa787198189e18a207c693844c56bb8a953d6bca833b3e3f8948a727ac . . . . [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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