www.optigun.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3f:64:43:11:b5:dd:e6:9c:05:ec:10:da:0f:a5:7e:59:db was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.optigun.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3f:64:43:11:b5:dd:e6:9c:05:ec:10:da:0f:a5:7e:59:dbSerial Number (int): 282907917953977812212873477345101077174747
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 4a:59:c6:5b:e4:81:73:da:80:c4:96:6d:8b:be:cc:b8:82:56:56:fd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 46:df:9f:86:5a:dd:c6:95:b9:3b:b8:5e:b1:f3:cf:ab:a6:87:5c:70
Fingerprint (sha256): 2b:e5:04:dd:8e:cd:a2:d2:30:ae:0c:d9:c0:c8:d0:6e:4e:96:58:94:eb:08:32:98:e2:4e:c0:b0:3c:b5:cf:28
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.optigun.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.optigun.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.optigun.com
Other certificates including the domain name optigun.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.optigun.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISAz9kQxG13eacBewQ2g+lflnbMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwOTA5MzFaFw0y MDAxMTAwOTA5MzFaMBoxGDAWBgNVBAMTD3d3dy5vcHRpZ3VuLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAMDWdrvEvIWslzDVRzIvOJEEGOJ1JXSg DmwticNFi/ASuEK1s/W56iDL8KxiC96mup32XfQjGIkmIADmQa3InZY9blLCtMlR NgQBLph0POefQJ+hIz4kSF7SxiVimDNl9bSgIGB26g2WYqUSZKPiccDs/IcA1u18 5TdBo7LoNKZZRbiL38KmlFBOUXpk/JiK9kYlJPOS1p36r3bRDcypXze+cHSmZf0v 8EnmctNSXTsveX1EkWF04FLjliaeNo6ZHTghVlWvK0s/aIHlJ8/h+v9RwwCVMDTH kyi2lryI+wInnWB+fkIk9/YG9GTZJqOFXjzEqhSdgvEIu6YiHqnXNHRaqWR+aPUp ZwfTKeJNXJM96XVvZpoX93ySYX2MrI7hThl1JArd7SrzsvRI+04Gj68txXIxVkHB sX+FWAtWitKNiHm/jQY3aeEmaG1xLI2DM5HpZWqsa+nKL4JZqbZgdYvRAO5kDDCx Jp/vcUtMKI5SEq9r/lwzLNgEXJHHEvSq9lJekZ0jXiqTZnpYLInKUyKprSr2Hvi7 MLTa1hSXKcEnJzg1rn5xiUdpjTKt5K9mRLGTUC6/Y/elqH3A7N+/j6Hn15i0V2X6 S3SwASOBq8hwpQ3GBHiN54p2roE8LPwmKbPmUwJxggXtDDVSoErwZaBd9ZOV4EvU IMmvj7upHoCTAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFEpZ xlvkgXPagMSWbYu+zLiCVlb9MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm9wdGlndW4uY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHcAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFtv3HV 9QAABAMASDBGAiEA7D2saiRgAk66JxdkZWgoiCEeYKJ0wJeRLGvMeiVT1hECIQDY QQkgF++wNJxbRi7o0taOmeCszDapBvlq86ncPCEokAB1AG9Tdqwx8DEZ2JkApFEV /3cVHBHZAsEAKQaNsgiaN9kTAAABbb9x1zwAAAQDAEYwRAIgKht7Hu7qCAZIMjBr oXzwmVQxrosE5JbimV2YOinfzRICIB3CU0BGdY1h3rwhZG2PS4ZzamtvjYIjK/TI rhwzPLL3MA0GCSqGSIb3DQEBCwUAA4IBAQCWEayujiQWcsjZrEcgV6HlAXIzbk8O oZt+zZ+tJgJlh/V4Nl2blLGWjShmBnvAMlUKCEElaMFPbl01XAfHQuGcoZOKbD6q tvRLZC2iKL1emQOFN7l+uZaYSH4SjYYlq0klf7uzE4wne4W8Kr0PDRjhgyPquG4j lntWBeWKOUQZyUj1K3gnav6nqFIxpl2Eka/xHYOBOmQkHAVsB3avWVk1cUZQP2bT /lz7i89YYIw64L78+MocVtW9y/XhjDlZHlIEjE77zCNR0RnLCS5lFILPHiKOv2av 2ZyKy3QJBPWYLcDy1l306AY2UJGDi2SIoJuVPJN3ZImNqA4ownqofTPb -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwNZ2u8S8hayXMNVHMi84 kQQY4nUldKAObC2Jw0WL8BK4QrWz9bnqIMvwrGIL3qa6nfZd9CMYiSYgAOZBrcid lj1uUsK0yVE2BAEumHQ8559An6EjPiRIXtLGJWKYM2X1tKAgYHbqDZZipRJko+Jx wOz8hwDW7XzlN0Gjsug0pllFuIvfwqaUUE5RemT8mIr2RiUk85LWnfqvdtENzKlf N75wdKZl/S/wSeZy01JdOy95fUSRYXTgUuOWJp42jpkdOCFWVa8rSz9ogeUnz+H6 /1HDAJUwNMeTKLaWvIj7AiedYH5+QiT39gb0ZNkmo4VePMSqFJ2C8Qi7piIeqdc0 dFqpZH5o9SlnB9Mp4k1ckz3pdW9mmhf3fJJhfYysjuFOGXUkCt3tKvOy9Ej7TgaP ry3FcjFWQcGxf4VYC1aK0o2Ieb+NBjdp4SZobXEsjYMzkellaqxr6covglmptmB1 i9EA7mQMMLEmn+9xS0wojlISr2v+XDMs2ARckccS9Kr2Ul6RnSNeKpNmelgsicpT IqmtKvYe+LswtNrWFJcpwScnODWufnGJR2mNMq3kr2ZEsZNQLr9j96WofcDs37+P oefXmLRXZfpLdLABI4GryHClDcYEeI3ninaugTws/CYps+ZTAnGCBe0MNVKgSvBl oF31k5XgS9Qgya+Pu6kegJMCAwEAAQ== -----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 282907917953977812212873477345101077174747 . . . . . . . . [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 2019-10-12 09:09:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 09:09:31 +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 'www.optigun.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 786709379732378263952967583929259220949193222222261328617834735367648231886530144189615988731375887459840590319541725084336832083103949458220019936258013451001924582128360255538448298025351170873582297063520250440247025853915299079458788442837846287961795576344979642800596448961937431809346182673897756913798869255023406898863972241062941886177971971855426621348835620739576060167048575075666030051493087837944276519438464645981805505407363672443050037341375442814144595183285693129016386565600816258186038300852085664504028277004757242341390740366802363462420123815457038528674426536575611684589395355758329935072286612375286407193257478870196894785277476218869749011655214278478246768343465685625198072003281439325840912134855135736710995881245374335210268849375872968881885216227762723458174682670829930165915106052769238616077317169611098554194311793536963575349895843200881448371133384817325112926464237250015034573404601884849521316141938438937581858826405874780888046772180561943893521024219976283956963781460424012971305978212324521716372888200702448852656703311939319355327525737631509946177503534584493080101286136527472847043233815222873625853412806428348384408062681885789849196040638179938129107662206189825518137671827 . . . . . . . . . . . . . . . . . . . . [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) 4a59c65be48173da80c4966d8bbeccb8825656fd . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.optigun.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) 00f0007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbf71d5f50000040300483046022100ec3dac6a2460024eba27176465682888211e60a274c097912c6bcc7a2553d611022100d841092017efb0349c5b462ee8d2d68e99e0accc36a906f96af3a9dc3c2128900075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbf71d73c000004030046304402202a1b7b1eeeea08064832306ba17cf0995431ae8b04e496e2995d983a29dfcd1202201dc2534046758d61debc21646d8f4b86736a6b6f8d82232bf4c8ae1c333cb2f7 . . . . [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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