photo.jackfung.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f5:11:cf:78:c4:2e:75:7d:2d:82:ba:e5:63:0a:aa:3f:2e was issued on by Let's Encrypt.
With 5 subject alternative names this certificate can be used to secure multiple fqdn's. 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=photo.jackfung.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f5:11:cf:78:c4:2e:75:7d:2d:82:ba:e5:63:0a:aa:3f:2eSerial Number (int): 344729711821720974404461219623732385562414
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ad:65:58:f2:5f:fb:01:dc:16:53:38:c1:76:22:b4:f8:ff:ac:88:34
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 02:19:7b:83:03:90:3f:0c:00:17:74:b8:c4:06:d2:ff:9f:a4:93:dd
Fingerprint (sha256): 7a:ce:3a:4d:74:08:d7:eb:8a:82:f0:65:39:a4:a0:c6:ae:e0:aa:99:06:71:15:87:90:b4:ab:e1:ff:e5:09:3a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate photo.jackfung.com
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for photo.jackfung.com
Public Key Algorithm
RSA
Key Size
2048
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
photo.jackfung.com
webmail.j2now.net
www.dragonfine.com
www.jackfung.com
www.kelvinelectric.com
webmail.j2now.net
www.dragonfine.com
www.jackfung.com
www.kelvinelectric.com
Other certificates including the domain name jackfung.com
(limited to 100 certificates)
jackfung.com
jackfung.com
www.jackfung.com
photo.jackfung.com
jackfung.com
photo.jackfung.com
photo.jackfung.com
photo.jackfung.com
www.jackfung.com
photo.jackfung.com
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photo.jackfung.com
photo.jackfung.com
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www.jackfung.com
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photo.jackfung.com
photo.jackfung.com
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www.jackfung.com
photo.jackfung.com
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photo.jackfung.com
photo.jackfung.com
jackfung.com
www.jackfung.com
photo.jackfung.com
jackfung.com
www.jackfung.com
photo.jackfung.com
jackfung.com
photo.jackfung.com
photo.jackfung.com
photo.jackfung.com
www.jackfung.com
photo.jackfung.com
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photo.jackfung.com
photo.jackfung.com
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www.jackfung.com
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photo.jackfung.com
photo.jackfung.com
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www.jackfung.com
photo.jackfung.com
jackfung.com
jackfung.com
photo.jackfung.com
photo.jackfung.com
jackfung.com
www.jackfung.com
photo.jackfung.com
Certificate
The complete raw certificate details for photo.jackfung.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFrjCCBJagAwIBAgISA/URz3jELnV9LYK65WMKqj8uMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMDUwMzE4MzFaFw0x OTA2MDMwMzE4MzFaMB0xGzAZBgNVBAMTEnBob3RvLmphY2tmdW5nLmNvbTCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAL/sEnxJOuWm7A+drNfRMIHZDZKk uk9zW2GuucdM2yWzd12Zk5esMJkpl//CbIcW9fSYLkmhO1vnmvj58PuAdvGB5HqZ mjt/pjicZ0agtEk86ZGiqwNsEjOp9Pujja6bOqoxDMVKPlavt8+e7yhPaBhlkyY/ 9xJO722K74Ag7Y+G6jrpKjR6vQ7RG2D8BGJfB/qGkvtJwo/rvRT8yijroLbImQKM 5S/O6dY49AaU3BFPoM6ryGo7zpQafGvqWi0B7TB8eFFI+ZMc3L64vXAN0HBK43bl 84Z3dRkzFe3fScfYeypJQ9gRLXND+GRHwghlTyIyjZRESbkFXQNJRRk9G38CAwEA AaOCArkwggK1MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUrWVY8l/7AdwWUzjBdiK0 +P+siDQwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzBuBgNVHREEZzBlghJwaG90by5qYWNrZnVuZy5jb22CEXdlYm1haWwu ajJub3cubmV0ghJ3d3cuZHJhZ29uZmluZS5jb22CEHd3dy5qYWNrZnVuZy5jb22C Fnd3dy5rZWx2aW5lbGVjdHJpYy5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYL KwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlw dC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgB0ftqDMa0zEJEhnM4lT0Jw wr/9XkIgCMY3NXnmEHvMVgAAAWlMExBSAAAEAwBHMEUCIDZeqepOMCwSihyS+601 p2Y4UxF7Kh3JbEjBCe9261KOAiEAsRgrEjFUYkmOOP8QWn17829kVSe0M6EePwAA EYQwBCoAdwApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWlMEw64 AAAEAwBIMEYCIQCmyR/yYaQVBKHuUNUUGuto6PwScPwF1jqdmEFsUmXP5QIhAN4B CdEciYdXjmIqTij4Q/KMA9Hk39aNQ03khmc+B1lfMA0GCSqGSIb3DQEBCwUAA4IB AQCO9QkMBKVmvcg1dpzv1eByft42xgWyOV23xhIz8UQTCjVyOjxRQfN0BAWonBuF holNQwp+Z8exS9XwJsU1ShBZGcS33dBV6wq0MdPCYKF1afJ3Qcn93wBIrBZsWQA+ xIohe5DtnwiPUUnWzJ0NKM5EEC2l4vAOaAtweOb2kKAu7Cd2uhMVQ4TvZ1H/2SD8 fsaVaFOjfNT0EhxsWEIczzbia/J4MpkJV1YoRyEyYvd5IJmoQmUitN4zoPrKL7/u 1wPur/bUVmKXg+HyEjyFSIacDJUPpr7hIdJWtKVPan4fVyUmmA0ylZQVU9vdksYn DyCtM585ctV8mEYPLG9NQIV+ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv+wSfEk65absD52s19Ew gdkNkqS6T3NbYa65x0zbJbN3XZmTl6wwmSmX/8Jshxb19JguSaE7W+ea+Pnw+4B2 8YHkepmaO3+mOJxnRqC0STzpkaKrA2wSM6n0+6ONrps6qjEMxUo+Vq+3z57vKE9o GGWTJj/3Ek7vbYrvgCDtj4bqOukqNHq9DtEbYPwEYl8H+oaS+0nCj+u9FPzKKOug tsiZAozlL87p1jj0BpTcEU+gzqvIajvOlBp8a+paLQHtMHx4UUj5kxzcvri9cA3Q cErjduXzhnd1GTMV7d9Jx9h7KklD2BEtc0P4ZEfCCGVPIjKNlERJuQVdA0lFGT0b fwIDAQAB -----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 344729711821720974404461219623732385562414 . . . . . . . . [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 2019-03-05 03:18:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-03 03:18:31 +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 'photo.jackfung.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24227927793470454710888667087390989282214154816538796958239178733546087063896014294659324718635239081046065650842408456014476762162056282637455923611707693674314771746942790505107710953419300367546442772000095707078247458287133194751911777244676571349977940810600144694129714016548392172942216758608887701537053960452399796069311538281295625613234656354638105903042798530897075167240569174241850473402603272840673559531766630732347926768914814627866742605138062412133154133084782541769441865912648988074020568555980932070244131146182938937548359863208514886437248470027609194653548642245973729026658945903495699307391 . . . . . . . . . . . . . . . . . . . . [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) ad6558f25ffb01dc165338c17622b4f8ffac8834 . . . . . . . . . . . . . . . . [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 (103 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'photo.jackfung.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.j2now.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dragonfine.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.jackfung.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kelvinelectric.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) 00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001694c13105200000403004730450220365ea9ea4e302c128a1c92fbad35a7663853117b2a1dc96c48c109ef76eb528e022100b1182b12315462498e38ff105a7d7bf36f645527b433a11e3f0000118430042a007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001694c130eb80000040300483046022100a6c91ff261a41504a1ee50d5141aeb68e8fc1270fc05d63a9d98416c5265cfe5022100de0109d11c8987578e622a4e28f843f28c03d1e4dfd68d434de486673e07595f . . . . [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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