lightfieldholograms.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0e:eb:44:a9:0f:5e:28:44:45:ed:43:ea:3f:8c:aa:79:89 was issued on by Let's Encrypt.
With 2 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=lightfieldholograms.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0e:eb:44:a9:0f:5e:28:44:45:ed:43:ea:3f:8c:aa:79:89Serial Number (int): 266413536016314499751983178419565679507849
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 89:c9:02:f9:28:6b:4a:f2:25:c0:0a:97:74:20:87:64:0b:24:13:f6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 13:7a:ff:f4:d1:3f:c8:47:51:2e:2b:61:fb:d4:b2:9a:6f:d1:43:09
Fingerprint (sha256): 89:07:8c:19:a0:1c:2d:14:8d:57:9e:35:fa:50:46:bf:51:c4:9b:7c:42:7b:2e:3f:83:f6:b0:29:62:01:8f:65
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate lightfieldholograms.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for lightfieldholograms.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
lightfieldholograms.com
www.lightfieldholograms.com
www.lightfieldholograms.com
Other certificates including the domain name lightfieldholograms.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for lightfieldholograms.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGhDCCBWygAwIBAgISAw7rRKkPXihERe1D6j+MqnmJMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDkyMjM2MDBaFw0y MDA1MDkyMjM2MDBaMCIxIDAeBgNVBAMTF2xpZ2h0ZmllbGRob2xvZ3JhbXMuY29t MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0inKFwijPPOGtsQFq+vA wScl39v3+L2M3ANPFr/dNdcgD5y7Cv41WRjVYvlT7QPfNymW6IJkUXvsfPz7yih3 hEZbpBu+eOFa0CVXUF7d2wm+DcUS3tyEQAuGnhK22MVhUzhoJlKjiL1UdyE2u1en kPy8BdfoxEyS5Pg3h/YX5qiT5OE+Xf4C5f+nyBEINRshIl6Yer27B0eRsSmTzXFg EKsmVYimkjEE+0nqk2ntbZoE+MdImnvzdMD8lap90mPFpYOA/xDhIIr7Hp6fNTDI k6kppCpgkLrb1MnQ1Ztdyn3XUWQRW9Z3Pv01Nq5ndPndEVEr141Ds47SorSnVjkc qymYyreBvlnRROourSn4ahLNsi1fDfKurLG3Kq8S2Z9riNJVGOBbJEEp8Yv7+XzF kjpGffNbvBC/qhcLM4QEz8KvaJv676ZmYuYRTczvG9akhnxeTv/4cwe+oQAvjcvl Tlayhx99tr1nVrJH8JvcO+X+tKuJfEmWHl9sZCoEGErO2AkbADbtpM80O+qPAdzv uzgBlG4LvtMIvaxfQnEUb/No5rOQp3Jfq8vu0EPnR1nB4NVCR3P9ifGHvxFTtTAf XnvlbbFGpDJoFgmv9wYFnAeiubSfUKXK81iB8O+2oURL2TNZEsrfDzKzbjLLYV2c Qq6JW2z4iA05p5BWHyXinHcCAwEAAaOCAoowggKGMA4GA1UdDwEB/wQEAwIFoDAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV HQ4EFgQUickC+ShrSvIlwAqXdCCHZAskE/YwHwYDVR0jBBgwFoAUqEpqYwR93brm 0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8v b2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8v Y2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzA/BgNVHREEODA2ghdsaWdodGZp ZWxkaG9sb2dyYW1zLmNvbYIbd3d3LmxpZ2h0ZmllbGRob2xvZ3JhbXMuY29tMEwG A1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEW Gmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB 8wDxAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFwLE9QZQAA BAMARzBFAiEAzHhNYV3dvNZovGD7WFJgB9TEZkGStcQ0KO7bO0iZMSQCIEaWRAtQ lZxrPw3LapTKogkF6snE2/ubZWWrOOODH15/AHcAb1N2rDHwMRnYmQCkURX/dxUc EdkCwQApBo2yCJo32RMAAAFwLE9SEAAABAMASDBGAiEA6SbgdPdyzHRXmyNL8XPq Y+R8kwS/mhIYbT2pNiFtM2YCIQCDhfgS+KyiT3lUs2uXHO7lqOWxLWRyxFyFxjNJ +cTswTANBgkqhkiG9w0BAQsFAAOCAQEAdmv31ioP7xsx2YpTtzNxRd2zHsSeRwcl DLFXs7Fi1vw1hv6M5HAG7cxfUz1xs4vi45++EIXUbsSfs9oy+Z9CxF3faAdKIOrL q34D60RG7bTGLtPZQdl4G1DMI2Df1/pm+HdA9+57GzUZls7vD4cpfKbxORPy7BV4 1j5Y4AL2avbjahUD5+laUmShB13GG9X+WLYiJ2SZa5Pg3HCasdP4nEFXyvgDjOrS 1Vc5Jn/TzLuKcBmsg+aNCQFGuc/GXxavev9rTEEFjtlBxm55LBUzIbrN44BqcXCF s6xNy0A6ahrwZ9tlKlJ4iNcoZsE5UMREJMPCDBM/II7l1oeh6JNY3A== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0inKFwijPPOGtsQFq+vA wScl39v3+L2M3ANPFr/dNdcgD5y7Cv41WRjVYvlT7QPfNymW6IJkUXvsfPz7yih3 hEZbpBu+eOFa0CVXUF7d2wm+DcUS3tyEQAuGnhK22MVhUzhoJlKjiL1UdyE2u1en kPy8BdfoxEyS5Pg3h/YX5qiT5OE+Xf4C5f+nyBEINRshIl6Yer27B0eRsSmTzXFg EKsmVYimkjEE+0nqk2ntbZoE+MdImnvzdMD8lap90mPFpYOA/xDhIIr7Hp6fNTDI k6kppCpgkLrb1MnQ1Ztdyn3XUWQRW9Z3Pv01Nq5ndPndEVEr141Ds47SorSnVjkc qymYyreBvlnRROourSn4ahLNsi1fDfKurLG3Kq8S2Z9riNJVGOBbJEEp8Yv7+XzF kjpGffNbvBC/qhcLM4QEz8KvaJv676ZmYuYRTczvG9akhnxeTv/4cwe+oQAvjcvl Tlayhx99tr1nVrJH8JvcO+X+tKuJfEmWHl9sZCoEGErO2AkbADbtpM80O+qPAdzv uzgBlG4LvtMIvaxfQnEUb/No5rOQp3Jfq8vu0EPnR1nB4NVCR3P9ifGHvxFTtTAf XnvlbbFGpDJoFgmv9wYFnAeiubSfUKXK81iB8O+2oURL2TNZEsrfDzKzbjLLYV2c Qq6JW2z4iA05p5BWHyXinHcCAwEAAQ== -----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 266413536016314499751983178419565679507849 . . . . . . . . [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 2020-02-09 22:36:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-09 22:36:00 +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 'lightfieldholograms.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 857391214967025408188851290008196583756696093859831249684994429859216334367045868888598600621058630667406105630225435049651097487497282194163827972702539479671795098343899776641695748122422752910834248257513660767487921596671973476017388843266069519354535454253319350400426682602743054943632752955557560141960326697227584644887542637352333150415491029673735454706885377519402873338645052022331752728670578707202156890684738797231589588717604825180588893928815033212293324509046461032747525763314928324734071660186055277519624472596877931729465746488393246880136817958323780355466738581843827661066537339261020127449956289371562172690381123207363957601187840456990479098095837638780840814690401524152005351905204056265116134531201342621548448368803755150687992295740090744506855471400830617555337390439737020388586295387766270386040401244609631001913174560701278333598267074626524117592976994201990922338270502495830065725695011993562137312490605790552763036309338654392351942656844004814596299813977712799613773051187818330123124686750080582585969133017160139693812291553276435903451374852126717105796875693883897927599709196800261817335180585876866131907673949876107423947707339711461409313814917717127892787268473682243407654853751 . . . . . . . . . . . . . . . . . . . . [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) 89c902f9286b4af225c00a97742087640b2413f6 . . . . . . . . . . . . . . . . [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 (56 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lightfieldholograms.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lightfieldholograms.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) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001702c4f50650000040300473045022100cc784d615dddbcd668bc60fb58526007d4c4664192b5c43428eedb3b4899312402204696440b50959c6b3f0dcb6a94caa20905eac9c4dbfb9b6565ab38e3831f5e7f0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001702c4f52100000040300483046022100e926e074f772cc74579b234bf173ea63e47c9304bf9a12186d3da936216d33660221008385f812f8aca24f7954b36b971ceee5a8e5b12d6472c45c85c63349f9c4ecc1 . . . . [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) 00766bf7d62a0fef1b31d98a53b7337145ddb31ec49e4707250cb157b3b162d6fc3586fe8ce47006edcc5f533d71b38be2e39fbe1085d46ec49fb3da32f99f42c45ddf68074a20eacbab7e03eb4446edb4c62ed3d941d9781b50cc2360dfd7fa66f87740f7ee7b1b351996ceef0f87297ca6f13913f2ec1578d63e58e002f66af6e36a1503e7e95a5264a1075dc61bd5fe58b6222764996b93e0dc709ab1d3f89c4157caf8038cead2d55739267fd3ccbb8a7019ac83e68d090146b9cfc65f16af7aff6b4c41058ed941c66e792c153321bacde3806a717085b3ac4dcb403a6a1af067db652a527888d72866c13950c44424c3c20c133f208ee5d687a1e89358dc