coppauefa.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:35:ad:51:a1:a6:98:a1:bf:90:d4:3b:32:cf:8a:54:0a:e1 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=coppauefa.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:35:ad:51:a1:a6:98:a1:bf:90:d4:3b:32:cf:8a:54:0a:e1Serial Number (int): 366714489471834115345584964744967615679201
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d2:50:ae:7b:f1:7b:bc:7b:3b:3c:85:ec:e7:26:ed:fa:df:ea:17:e5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 66:4d:2d:8d:88:77:e5:01:01:b8:20:85:ef:48:62:24:bf:5f:0d:1f
Fingerprint (sha256): ad:20:29:97:9d:68:0b:41:68:af:89:76:7b:de:52:f6:7c:7a:dd:1e:e4:fe:8a:67:2a:1c:1e:96:28:a3:96:cb
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate coppauefa.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for coppauefa.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
coppauefa.com
Other certificates including the domain name coppauefa.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for coppauefa.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISBDWtUaGmmKG/kNQ7Ms+KVArhMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MTAwNzE4NDlaFw0y MDA3MDkwNzE4NDlaMBgxFjAUBgNVBAMTDWNvcHBhdWVmYS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDVknbakmJatrkfsndN3XfqTghbH6Z5MfVb dT1mXoTx7z+kDN+Mo/fVb2QTb/AgjNAC0mzcjOm88PsKrfABCWXsVcNyAF9NXYWh k52HNHT9Q8WiJQjqoyBzanDVYOMpp9NE22dgzwGRl9ZbFsofR/ahACRMxuZB2TuE RTgDnE0r2oOGWNWpxWoESs3YL3Vp0gCJQw2DzHhPe38jIZYk00s9iw5Nq6p0Xiih 1fI5OT5R8BjRmzf1FGHVzILdFOlBLQsJj0VsW+MNOQGyxU+cy4/hA3EFApk39XrG z7C+d+KlCYFf5MRtixq9ji+CvxQAF1ZiRR/gbNL6XDIyVVdkR/fZMyPj8BzAtvPt 2VrqPfNZEk4mPit38wgqEv48ZTNxlr8oWRuW5YbOFi0Jb6ZXkUdyXbVWDyfrIR4t W1JS59NbtBBwq5PFp1RnovmRIzvrd/PqYLyDWG9LEECtDxoCIIWPCdF5uG7+PZLq 9rMAwilpnb3zDa+0Oy76XSxXjXMiOG9ekfcupTfCFlouax+up3sl4YV/WOsQv7sJ zX76dEi5hDaY98iNdEXUQjj0TZ5jb5vGgWApPb99u4h0eKz38/LWwqOJQzhrQdJa y71D7qcBwMsjV4RriLhfi+HEdU2WlyJ9bpQBXGUV1AaqYfGG10PkqhWyCOh/3VeL Slfg2A9v3wIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTSUK57 8Xu8ezs8heznJu363+oX5TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWNvcHBhdWVmYS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXFjK4c7AAAE AwBIMEYCIQDJxDqnc2YWIXZkm8A9BU+BPidhkwJzDwG247c2BU5d6gIhAN++ZwxF gu8H2QOyVvZdOvQ5Rq4c0jRSeDiApLcwMj/EAHYAsh4FzIuizYogTodm+Su5iiUg Z2va+nDnsklTLe+LkF4AAAFxYyuHNAAABAMARzBFAiEAifZYJ1nSk9MRTRexAmuq n8zP6jDu/D55huLyiKKZSksCIDkLKAzeKOzYA8yT9hMvZgoXP/jEJOS+UhrkY8cU GWtkMA0GCSqGSIb3DQEBCwUAA4IBAQAaRmFUb4+ab0MfTvIZceWvmKkQHFk9NAxx +MsrNwiTW5ENZMRw8KvTQdZAw0x6i77OcEHojflMKya3V3pvHj4IDocDtAxoy2zM vUg15g1/fZgYAIkK7SoMWHvnmrw2F8+5Yixt5cU1XJFQY1dm4frquFNm3jubzbHR FCzqkb338th44OLzGH541VhBbPA0O3/RELOUCsYw9NovXawTFIQhk1Qu0QeHslal 4hKM5xQ1ijLxnRez+V5b/6YBo6RcSfKWaOwP28KE/FPeaHkvupjneNNFgm5eIblq AWeyU3XfbLNLw6faqeq2+nOAzIvMxN5ss6kLqR6pmQPeyZs1IeIS -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1ZJ22pJiWra5H7J3Td13 6k4IWx+meTH1W3U9Zl6E8e8/pAzfjKP31W9kE2/wIIzQAtJs3IzpvPD7Cq3wAQll 7FXDcgBfTV2FoZOdhzR0/UPFoiUI6qMgc2pw1WDjKafTRNtnYM8BkZfWWxbKH0f2 oQAkTMbmQdk7hEU4A5xNK9qDhljVqcVqBErN2C91adIAiUMNg8x4T3t/IyGWJNNL PYsOTauqdF4oodXyOTk+UfAY0Zs39RRh1cyC3RTpQS0LCY9FbFvjDTkBssVPnMuP 4QNxBQKZN/V6xs+wvnfipQmBX+TEbYsavY4vgr8UABdWYkUf4GzS+lwyMlVXZEf3 2TMj4/AcwLbz7dla6j3zWRJOJj4rd/MIKhL+PGUzcZa/KFkbluWGzhYtCW+mV5FH cl21Vg8n6yEeLVtSUufTW7QQcKuTxadUZ6L5kSM763fz6mC8g1hvSxBArQ8aAiCF jwnRebhu/j2S6vazAMIpaZ298w2vtDsu+l0sV41zIjhvXpH3LqU3whZaLmsfrqd7 JeGFf1jrEL+7Cc1++nRIuYQ2mPfIjXRF1EI49E2eY2+bxoFgKT2/fbuIdHis9/Py 1sKjiUM4a0HSWsu9Q+6nAcDLI1eEa4i4X4vhxHVNlpcifW6UAVxlFdQGqmHxhtdD 5KoVsgjof91Xi0pX4NgPb98CAwEAAQ== -----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 366714489471834115345584964744967615679201 . . . . . . . . [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 2020-04-10 07:18:49 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-09 07:18:49 +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 'coppauefa.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 871298257195543016612420241312229283795324123462494205580844067547547885027725025817492227637703552469941649564895505152870046382207262557670093779115390043640663041421222048219439678514681011160803305100534014122909431978337233101979505685936434639012153467537696731355018088819642905495894027360455075033797853597485892217551983491588935319295863145290952724164420767665711404538682157169087977596748720390943349365234605494415427931135474887043523490180447546033515022298602972780040540044037227102367854329098198300698650491253439703555665636093692395760810918729518305232744982619047989870317253885343336847275545846231518241556510389593884030079331247237001755276209710343422207002743121617740646001799485095849012290138896699158261901029756084755761618686295245031860843348607074168095164481072951095517388764466721854849714761467332052926626005258672647099954619805833518717858146254104792066016308838640409644535282127759308023743103792388809324586167696774921518722399621365484049134384501660955915511957700989120633966616570687918436689299882360392650677239054093749697082558295807379905788697894740301218113312567491684579793581820143937193265592571803330333438385793563665704540921562910873273820262424082321218978410463 . . . . . . . . . . . . . . . . . . . . [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) d250ae7bf17bbc7b3b3c85ece726edfadfea17e5 . . . . . . . . . . . . . . . . [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 'coppauefa.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) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000171632b873b0000040300483046022100c9c43aa77366162176649bc03d054f813e27619302730f01b6e3b736054e5dea022100dfbe670c4582ef07d903b256f65d3af43946ae1cd23452783880a4b730323fc4007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000171632b8734000004030047304502210089f6582759d293d3114d17b1026baa9fcccfea30eefc3e7986e2f288a2994a4b0220390b280cde28ecd803cc93f6132f660a173ff8c424e4be521ae463c714196b64 . . . . [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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