42561.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:51:30:06:b0:9a:c0:2b:d7:da:36:1b:69:af:4e:b4:0d: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=42561.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:51:30:06:b0:9a:c0:2b:d7:da:36:1b:69:af:4e:b4:0d:3dSerial Number (int): 288963567195420284046190922768960791514429
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7e:29:9c:76:3d:fd:9a:84:06:05:8c:3b:90:08:9b:77:a4:ed:6b:3c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f6:2e:ef:c6:ae:b4:95:83:8a:c0:b9:b4:f0:c3:da:07:15:f4:de:35
Fingerprint (sha256): 40:59:6e:ee:8d:cf:34:07:c6:df:80:b5:6e:f3:89:b6:c0:d3:54:27:db:b1:ae:54:2b:16:0e:12:23:e7:da:af
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 42561.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 42561.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
42561.com
Other certificates including the domain name 42561.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 42561.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISA1EwBrCawCvX2jYbaa9OtA09MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjgyMDQwNDRaFw0y MDAyMjYyMDQwNDRaMBQxEjAQBgNVBAMTCTQyNTYxLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANn+8BSI+Hmwpg+y6va1KlkURPtkHo55p1niMVKr KgDWW/pH8y/HI6MdcASRK0itSySJ/3Gsv7Fp8vaUqX8hm+zOtwaS302tFSDvWNfH fckRTRPU9FVVLv8/e9QMVjxJUdSynNXwVXUlKrsvt/mUvITW3/wGkdCsU73nqj8l eOBvCfl9XDWahFL8aevwAcbQQDJjjuEYVjAApuraYCHdY52UZmxEOBcYgRu0HJx0 boUoSNZKFVyHiQobSOfenhUUAjX/zg05cwkKBh4jsV8rHPSMJYwiPTqU5kNdKbyc RnqwGratuo/if9Z62zslFLzvDDjnzSyADU0gZ/IzQxBVa8gHWK9W8Pag3tR7i6hP iNCEhRMLPID9I5MTy2lNPFRSo93dQrleb0iqCjb8QZYmNwP/loxUKkTnkWgYFGuS e2ZIQRdeq90tKjv4MOkxEfgRtDhb7+AFTACx4u6AI3/JzYr53P5GwVNJTmTXVLVC 3a/RMJgAXsWv5P1NVt/yqug/RrHSafxN2SEai2tPKkJZC0uNsTz8883a3p80dUXA sEK/VMhuQ34mt5WKFpGFkDWVlJ2Xv3AfZhxgoh9YQrVTtBZ/udrGofUn4zJTEx3J bjuf8hM3W3R+FNcGEtn1PdmZF85zgRia97eWTZCFTYSckM0H51E3ooLOm8OBrrLs cmZRAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFH4pnHY9/ZqE BgWMO5AIm3ek7Ws8MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNDI1NjEuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFus/WOKAAABAMARzBFAiAN CfgJoGwNHlknd/QlpUE6UgBB+QstUGwLSyEDr6qoywIhAP2beNZwBvrdOzTMSVxu R0DV9CyaIH7rTxJVQv6UqK4UAHUAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklT Le+LkF4AAAFus/WOLgAABAMARjBEAiAoVUvJPVhN3pTae9qGdDwFpUExzmCRPjFb PvJc9Y92KAIgfObKsMLjVurQMcaKWFRNB/c9fRlRQpPpdoBMVdV6VmwwDQYJKoZI hvcNAQELBQADggEBAEuKnK67sLpNVJlwCGyTCfZZ+X7Mo0rgJaWfiYWwl+W0R67R ofsNwHwBormRGG5QmmDx8nIJNKD/nBghC08Qu4qLycFzzEXE44xbPg+9Pa2qoyIm vXDQ30KDjjTHS9LZWarNFud9+S5wN9lI9pg3oR2PxGMV/nW2F4TQJc+GXOuPkMDq 8uy+LpuiPiVsvjNs6OB1xwaDk4UYkVIlzgUDjyjFpZRswMtauds+kRyCcCZbCn8M mMBtNPdTo2gX2a70m+aAo4cDw8xSuFAYaOYurFaT0ONdVPqAxQRFAxF09+lJxL17 Noy+NT31z9l1G1x53bokWkg6eVg19wyA3XVBFO4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2f7wFIj4ebCmD7Lq9rUq WRRE+2QejnmnWeIxUqsqANZb+kfzL8cjox1wBJErSK1LJIn/cay/sWny9pSpfyGb 7M63BpLfTa0VIO9Y18d9yRFNE9T0VVUu/z971AxWPElR1LKc1fBVdSUquy+3+ZS8 hNbf/AaR0KxTveeqPyV44G8J+X1cNZqEUvxp6/ABxtBAMmOO4RhWMACm6tpgId1j nZRmbEQ4FxiBG7QcnHRuhShI1koVXIeJChtI596eFRQCNf/ODTlzCQoGHiOxXysc 9IwljCI9OpTmQ10pvJxGerAatq26j+J/1nrbOyUUvO8MOOfNLIANTSBn8jNDEFVr yAdYr1bw9qDe1HuLqE+I0ISFEws8gP0jkxPLaU08VFKj3d1CuV5vSKoKNvxBliY3 A/+WjFQqROeRaBgUa5J7ZkhBF16r3S0qO/gw6TER+BG0OFvv4AVMALHi7oAjf8nN ivnc/kbBU0lOZNdUtULdr9EwmABexa/k/U1W3/Kq6D9GsdJp/E3ZIRqLa08qQlkL S42xPPzzzdrenzR1RcCwQr9UyG5Dfia3lYoWkYWQNZWUnZe/cB9mHGCiH1hCtVO0 Fn+52sah9SfjMlMTHcluO5/yEzdbdH4U1wYS2fU92ZkXznOBGJr3t5ZNkIVNhJyQ zQfnUTeigs6bw4GusuxyZlECAwEAAQ== -----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 288963567195420284046190922768960791514429 . . . . . . . . [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 2019-11-28 20:40:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 20:40:44 +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 '42561.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 889345479705312887134640841252079196393142084110749967643325949829026668674430737681582408151667290964087758367245921987569987172092943421008158507385181095441293047145513669826688233602786778066133388008937020520008342029407871502464076241620306046155851147248081035992254957975001737237062272384927839022084969481044358929324069166863850531489831177942250462019091384291437677870026061192565194639350887519334156406658411375225276402841106908586232343153980540602199874519368556062372753321278082941332477103588127559250506820232508678351689495071564877741851109709425135547384797129265484682305686442195693270325774497001151816125677964086309706266993335324196126313566333024209655244583044466770483033198524155523091943174798576901207150335919399528327004300807657306310938715013937141057621811618282955623226341644654066618890465925473581540336890524970030103414148608974262448224764846818901292984232184927821827672143204981024905648123413438043969060688900756466351421965594784606019015788096900304516595598111056357717778359073205933678198985857020337119020060374724508621694154761971025155800022735898675152773689188856011493984054444861776848459365813977116066964451206582710796600734100639220712670030069029373732740818513 . . . . . . . . . . . . . . . . . . . . [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) 7e299c763dfd9a8406058c3b90089b77a4ed6b3c . . . . . . . . . . . . . . . . [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 '42561.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) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016eb3f58e28000004030047304502200d09f809a06c0d1e592777f425a5413a520041f90b2d506c0b4b2103afaaa8cb022100fd9b78d67006fadd3b34cc495c6e4740d5f42c9a207eeb4f125542fe94a8ae14007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eb3f58e2e0000040300463044022028554bc93d584dde94da7bda86743c05a54131ce60913e315b3ef25cf58f762802207ce6cab0c2e356ead031c68a58544d07f73d7d19514293e976804c55d57a566c . . . . [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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