www.coverx.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:d3:01:5f:e7:f1:e9:d7:31:09:75:3a:1c:d4:d2:bc:75:ba 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.coverx.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:d3:01:5f:e7:f1:e9:d7:31:09:75:3a:1c:d4:d2:bc:75:baSerial Number (int): 420250550347959323869148843673617354749370
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: de:d6:2b:63:67:00:13:13:e3:3e:9f:49:a3:14:b7:c7:ad:42:5c:04
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 58:60:0c:54:cd:a8:f5:04:76:71:eb:60:f1:44:e2:79:d0:8c:ec:9e
Fingerprint (sha256): b0:14:10:16:e7:52:9a:eb:30:8b:38:a6:2e:b4:be:5a:4c:cf:1d:39:ad:df:43:e8:7d:90:44:56:da:b9:dd:fd
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.coverx.net
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.coverx.net
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.coverx.net
Other certificates including the domain name coverx.net
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.coverx.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISBNMBX+fx6dcxCXU6HNTSvHW6MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjMyMjIzMDBaFw0y MDAzMjIyMjIzMDBaMBkxFzAVBgNVBAMTDnd3dy5jb3ZlcngubmV0MIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnkEMiH7p3UoBgukwM3DmpBELvIa6hsD1 nw6ZAiQQzAAhVNWJYHGJYnQi+CeNHDQ36bBFx7/XNwxC4eMQuUqJL0YTXUqfh5fN 91tBDqzYiVkLpmfju1abtSfJl7brJRRdMSMcZY9qzrFFVjU9gXx60LqGSTRgKKjX +ZsfyNbVGjwQ9j7YijiqHwwqhRkLh/r6d23Sg+IkB2Soj++AqTAEg80EOYEF4yq8 K5NLjxMsAP+fSmABtrFi/+eoyZHfHYQUbGPj5oPhZjAknyYbPBwBmVpxONBYnvBU hfL5wxbNW9IF40PVF8h9UPpJeQ70yJ7UW3z2wcaahc20Z2jvvtqlPZodrANRDW3x SJybBmYdGI8zvjEyVrTCdfcFus8BLTDa3HHAXSJRyOLR9VtEzY+banZp/90tX1iq bgM56IzOCuH/3nJQcQRFGSKLcCYqRoXQPW7P1F2fioioT57uDrTHl81ZbdpgFK+S yOmDwc871u3y0r2Xmrs95wVCstK9zNXHCVSatoKkbmocuQr9JTJuFbHFGnDqJgRj /uuHcp4odDKryaRwPXlWRiFCvvsUjFII8nc1U6qQ0iPt82dNpSPnng8Gir9lI7PS iEX0dF90SD0BHAn7wdC2ACpYTnOxkiRTWt/uwQZo5drQ6G3sIGpgPsQQNKQf/a3c V4bjUEd4N6UCAwEAAaOCAmQwggJgMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU3tYr Y2cAExPjPp9JoxS3x61CXAQwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cuY292ZXJ4Lm5ldDBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYE gfMA8QB3AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbzUSKbgA AAQDAEgwRgIhAKJja5s21tKF6Z7VTkK1DYyXAHmlXUVKtCdjm9gdzS5VAiEA+t+Y Az6rHbvscvMOwRzKIr/OkIxuRVarbyfnMQATrvcAdgAHt1wb5X1o//Gwxh0jFce6 5ld8V5S3au68YToaadOiHAAAAW81EinfAAAEAwBHMEUCIQDyq+F1sfRUtLuc6xOS T2ePtBmRRgmSgYWj5xO35goDkwIgazv0IGpMJ9bW3yr8Dw/AonxC+Caps5H7uEFi 2Cf8w4AwDQYJKoZIhvcNAQELBQADggEBAFz2v+uaX7XRm+DwSAOOKY1X4T8a0XTo VQn0Y09E1RpJI+7gM+6L2iJiyUsNAGPzPjYEalK9bVGi1EjiJsVgOxKjA0Zjhamd /0yda9VAHBg6FxpN1rjuzqYuPV5D1Q5pOSbxl79J7GeD7fdohkgZcS05CW4ybQnv +IcZ0UK7bK2X+1VGUsPnR+3puCFaYvNFyINqxi09SivnNlx2t0bS5dzv2Xlt+tL0 ele6T1cYFUNoZsjaK/RL5BFAOASaqfXEoNIhc7rdt+x4Qcj67e68WxiwDqTlglSu 5LTBuvaeQYn+YaJ9vjKYombTiJlYuiAEKCUGgJCxe4nht+ZGkL2dyfs= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnkEMiH7p3UoBgukwM3Dm pBELvIa6hsD1nw6ZAiQQzAAhVNWJYHGJYnQi+CeNHDQ36bBFx7/XNwxC4eMQuUqJ L0YTXUqfh5fN91tBDqzYiVkLpmfju1abtSfJl7brJRRdMSMcZY9qzrFFVjU9gXx6 0LqGSTRgKKjX+ZsfyNbVGjwQ9j7YijiqHwwqhRkLh/r6d23Sg+IkB2Soj++AqTAE g80EOYEF4yq8K5NLjxMsAP+fSmABtrFi/+eoyZHfHYQUbGPj5oPhZjAknyYbPBwB mVpxONBYnvBUhfL5wxbNW9IF40PVF8h9UPpJeQ70yJ7UW3z2wcaahc20Z2jvvtql PZodrANRDW3xSJybBmYdGI8zvjEyVrTCdfcFus8BLTDa3HHAXSJRyOLR9VtEzY+b anZp/90tX1iqbgM56IzOCuH/3nJQcQRFGSKLcCYqRoXQPW7P1F2fioioT57uDrTH l81ZbdpgFK+SyOmDwc871u3y0r2Xmrs95wVCstK9zNXHCVSatoKkbmocuQr9JTJu FbHFGnDqJgRj/uuHcp4odDKryaRwPXlWRiFCvvsUjFII8nc1U6qQ0iPt82dNpSPn ng8Gir9lI7PSiEX0dF90SD0BHAn7wdC2ACpYTnOxkiRTWt/uwQZo5drQ6G3sIGpg PsQQNKQf/a3cV4bjUEd4N6UCAwEAAQ== -----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 420250550347959323869148843673617354749370 . . . . . . . . [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 2019-12-23 22:23:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-22 22:23:00 +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.coverx.net' . . . . . . . . [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 645620390070056101318108136199439040854051865160817604327067363338853427418006657299899085594444554509018511138577292434793404116385880823190552059653864070774793918002419873037969176645754263764699401072719450493624150404461210060925663520474786373330630168480912608928827066921277785778451304803374674794098402949808118219578567691031088193610811503844781753503877075681359126981678089895133846254611418415400823033492681191803618818795989198799038928199501886896579624850694576471974968609545217479893429761476020711955880765521775073096490689680461059092054230643181572957848936162937148880891245786206078869672195611990768873321583145453021262015418142607345367975847705165008358425203929680825113212781115799631518609775417954390059701080021657141978466497988781548603087393064026009751598691445747339698741371298965809268227923925810736363667910636822620438280209276884471218383896389504841171404588776087723164817591295295668791807423743233763701623036436945238637130797491427635843481028419299308143167425030974488930551462708192002080044506063349323690551982037437853988441459561467106870050287285005252240801154207837704380410128987743924751486325379999454286459148045627088731464748873914528031940874457226709114878965669 . . . . . . . . . . . . . . . . . . . . [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) ded62b6367001313e33e9f49a314b7c7ad425c04 . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.coverx.net' . . . . . . . . . . . . . . . . [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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f351229b80000040300483046022100a2636b9b36d6d285e99ed54e42b50d8c970079a55d454ab427639bd81dcd2e55022100fadf98033eab1dbbec72f30ec11cca22bfce908c6e4556ab6f27e7310013aef700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f351229df0000040300473045022100f2abe175b1f454b4bb9ceb13924f678fb419914609928185a3e713b7e60a039302206b3bf4206a4c27d6d6df2afc0f0fc0a27c42f826a9b391fbb84162d827fcc380 . . . . [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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