www.owfun.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0d:ea:d6:c7:58:b9:52:ff:63:fe:17:e6:c3:c7:a2:70:49 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.owfun.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0d:ea:d6:c7:58:b9:52:ff:63:fe:17:e6:c3:c7:a2:70:49Serial Number (int): 266072683111023281224987388245167726293065
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e3:63:e5:9d:36:f3:85:07:e0:b6:66:6e:78:8e:11:10:2a:39:7c:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 27:fe:15:a1:97:6d:c5:76:2d:fd:af:05:d1:28:e9:32:e6:98:bc:80
Fingerprint (sha256): 5d:ce:1b:96:fc:38:97:64:4f:dc:f7:8b:57:71:37:d5:9f:79:e7:25:4c:c8:17:1d:d4:2d:1b:7b:ef:02:ac:0b
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.owfun.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.owfun.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.owfun.com
Other certificates including the domain name owfun.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.owfun.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISAw3q1sdYuVL/Y/4X5sPHonBJMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMjAxMjA5MThaFw0y MDA0MTkxMjA5MThaMBgxFjAUBgNVBAMTDXd3dy5vd2Z1bi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCiKeQdr7HW++jbbC/07qCXUvQaCYmdv9ZN cFT2pceMsBmgGAY+DtyUxoPmtMWBeSfYnfO1lWU5/nJHo5iQFZ9ODgRTkVq4KO76 BFBwlkbaT01Of1qqhI43+41fignORBMk2dX7Sw+hFXj7Q0e90wahvKbkUWHk0C/U FPMITlFvh9knX5J3acq7I556g9ZpPdhx/NSFDwWH+7S9VtxCn5y2N41BpjA+c+fn PXAnBO+SQ8lqTKuJy0KYhe59PqfhR0dEcrzhJBlLKbvghXXc1hu+CUUrjy1ym/7q euidpQSRzMoaIi5LHWQnWVx1ygOowuwwkXWZn8jdtcUYv+tZ+b/FtYHXhnVo1r1H jogf+B7kWy5hEbKwMVvPJT/99pafTwfH0QImPs66TBQYshyHfvJUteow5gFHyM2N QDFFDc5gfOwZuKrbBTsGiyNCoVfvJEhuY8iEkMEg2+6pSq4avqSJWnYgLvnAwh9O kF7V1R6azm6j+1FcaorQMjkEJsI2n/myjgtxvuDoMviMf7lw6J45Kc37Qb5JKLss 2NnUdEeyjAxJayw25iCw+kz/5+/H27ALwxCuZ5/+LhV3WcJvt7yd7q8FP8PpFOnA vsjqUyaF2C07pJcr2ZpYVFrSvuzoKZSYCHwZIij8d8bwPvo4DkWZSTCvrsl8dOg4 RaIJiNl/9wIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTjY+Wd NvOFB+C2Zm54jhEQKjl8vDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5vd2Z1bi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW/DEmAHAAAE AwBHMEUCIQDp5ic7efd5IKZ74wyMan9tv3mKHe8xSKH0Z3+y86S0jgIge+2lDz3C Sd9UiamkysJm8zMb1uB7JvYt+MQpOBC7O+kAdgBvU3asMfAxGdiZAKRRFf93FRwR 2QLBACkGjbIImjfZEwAAAW/DEmBAAAAEAwBHMEUCIHRF+Y4uZFe9mDK1peRfqZEn gx2AUXTvSKCqLcmOvv5EAiEA4lu3JEYm0yt2z738dIyHCnBLxEmJdKrEe6dDAY+2 KoEwDQYJKoZIhvcNAQELBQADggEBAAZVDVxqEWLntPtR+WKMT+ju3rUzr7r1VclP 7YKHWRxma4q7tsRIPJt8ZaLkBaPLJgQQEK/okjrxQ32xlvyki3O3Nkm8rAgKVqq0 W8pRIas7elWVGFuZPlGD/vl4h7EBlJtfQ0OrkdnvFIscjnrMOHmy+Zw593saGeY2 /gZUlG9qjP0F4Bc4eISdXAPvObMNSH0uO4pkzVhRy0/ODHYktJDj2e1WEmdfteh/ ocPpsn4RaMVGZaDtFbo6zd8EVEj+Jkpq2kbdoPf+CtUexYsptGO+kwF+UnNCpPi4 D0+54hlULZ4gxzOsGze6ZQHN3aJaggZFSewfuaH6ZBtetQYD3xw= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAoinkHa+x1vvo22wv9O6g l1L0GgmJnb/WTXBU9qXHjLAZoBgGPg7clMaD5rTFgXkn2J3ztZVlOf5yR6OYkBWf Tg4EU5FauCju+gRQcJZG2k9NTn9aqoSON/uNX4oJzkQTJNnV+0sPoRV4+0NHvdMG obym5FFh5NAv1BTzCE5Rb4fZJ1+Sd2nKuyOeeoPWaT3YcfzUhQ8Fh/u0vVbcQp+c tjeNQaYwPnPn5z1wJwTvkkPJakyrictCmIXufT6n4UdHRHK84SQZSym74IV13NYb vglFK48tcpv+6nronaUEkczKGiIuSx1kJ1lcdcoDqMLsMJF1mZ/I3bXFGL/rWfm/ xbWB14Z1aNa9R46IH/ge5FsuYRGysDFbzyU//faWn08Hx9ECJj7OukwUGLIch37y VLXqMOYBR8jNjUAxRQ3OYHzsGbiq2wU7BosjQqFX7yRIbmPIhJDBINvuqUquGr6k iVp2IC75wMIfTpBe1dUems5uo/tRXGqK0DI5BCbCNp/5so4Lcb7g6DL4jH+5cOie OSnN+0G+SSi7LNjZ1HRHsowMSWssNuYgsPpM/+fvx9uwC8MQrmef/i4Vd1nCb7e8 ne6vBT/D6RTpwL7I6lMmhdgtO6SXK9maWFRa0r7s6CmUmAh8GSIo/HfG8D76OA5F mUkwr67JfHToOEWiCYjZf/cCAwEAAQ== -----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 266072683111023281224987388245167726293065 . . . . . . . . [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 2020-01-20 12:09:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-19 12:09:18 +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.owfun.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 661569919830870936135521848477160492493306369858421636328093572798543091373069218772562583155477235252524178096742592124470733771499694230117406322922264172734773135051430915295390940587107354533138948619427491897573919536210992956203024255011153652069439170096586971226809458680573484674188236530010261076959254953367066150721504808010729550477947364712158618198005051768101948278202965391890223334559991975622923345536565487268523756785180687483311692489125042681260174103652704366701647035553797315881820968725950448121657216083657310491749036550679922857765978279346360624963429973864152669305422832560123661754762609830949564338059100029294273308592688157878004064067998770217810217591238546729171578676200132721798983050740663831633341182141650583610564974200100853095265610261208157337973849718085322887019872587347903988235413442249696399265492013719374779132667848821936178008866251262950575306534104256978863113695715586866163587169694477096144149043015140971242454911430781647099416386535350616465335809547514982387043709957115519946037067216510554684824517776502282259728418593190605997363143549842635055834437946915847509653436147438807763297549752772873442828824232120777866716082980685117848705014634663893988573544439 . . . . . . . . . . . . . . . . . . . . [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) e363e59d36f38507e0b6666e788e11102a397cbc . . . . . . . . . . . . . . . . [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.owfun.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fc31260070000040300473045022100e9e6273b79f77920a67be30c8c6a7f6dbf798a1def3148a1f4677fb2f3a4b48e02207beda50f3dc249df5489a9a4cac266f3331bd6e07b26f62df8c4293810bb3be90076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fc3126040000004030047304502207445f98e2e6457bd9832b5a5e45fa99127831d805174ef48a0aa2dc98ebefe44022100e25bb7244626d32b76cfbdfc748c870a704bc4498974aac47ba743018fb62a81 . . . . [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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