dupliprint.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b4:29:01:40:16:30:0a:8f:76:10:9c:91:2e:ac:88:a1:19 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=dupliprint.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b4:29:01:40:16:30:0a:8f:76:10:9c:91:2e:ac:88:a1:19Serial Number (int): 409754474612766052351746375079376951222553
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 01:48:5c:2b:45:3a:12:a7:38:78:92:07:25:36:83:4f:d5:f6:26:81
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ec:24:d5:d6:5b:3e:cb:7c:48:13:49:48:f7:b6:21:21:9e:12:af:fc
Fingerprint (sha256): a9:02:7d:73:2a:fe:2d:48:a2:f3:12:2c:09:86:0e:a8:c2:20:bd:4f:31:75:3b:5e:ef:27:da:0e:e4:e0:18:5a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate dupliprint.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dupliprint.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
dupliprint.com
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omniski.com
moonation.com
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Certificate
The complete raw certificate details for dupliprint.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISBLQpAUAWMAqPdhCckS6siKEZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDkyMDU0MTZaFw0y MDA1MDkyMDU0MTZaMBkxFzAVBgNVBAMTDmR1cGxpcHJpbnQuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3cTy3phBWeFy3RW0K+rOCjB2TGioIVjn rednIyHndhTOlW3aUNtJQJdxeMLVaY/pu10Dc2R4vffvUdYDj211yA2cN77ZCsgW sScFhassn2PcW5gmGw3JNlBFDXfSR8h8DQZqZkN8IeXwPKmdIRuwmM46txz/c+ms BoJK+dvWYMSf9WssgyPdrD1HTa5CyHJRPtXENOlNH3B1OeLQH2RfetN8pq/s3dkG Pn0255ldhGMoVPFNR4FfuhG1brYusM2MGp+FpDZd0w91MEZW5kVyLGN4sP/B1+u4 +5zZ6WNc7soiEmpSbKmq5FxqSfi/v/8AvUY5sJr7BmdwUJXh1pDuThjb4WcYssWy Lx65mFrKXiSaK7Dv8YtMvN1sduanX8jeDFb/l7B4/C7tcafrx9FWFnyvEf/H1XMd +fITgOH6sZWAWpDqoDmSoXRpZdOkvnWH2dvpqM6Yr9hUc2S21EMXiHVYZFQjp2H/ MobKarLiG8Upk4OobdjUHb+tmUnyaWeNz97kkQ/BMXg/+bePHU5QestwbZA06Gpl PfZFmL+DoDuUuqJAkavbj5jDexy5BbYU89sSYC/30n10AK6Juvu2pXfvVd3E7SJ+ 6nrDSPcs2ogODDySN6jP35z92r1dsDqgJiT5hSaYgGErLcpQ2TD/qR/3R7KvKeev IjBBG6LYzYkCAwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUAUhc K0U6Eqc4eJIHJTaDT9X2JoEwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg5kdXBsaXByaW50LmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUE gfIA8AB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABcCvyLtgA AAQDAEcwRQIgO9Fr7TYuRaQh+GfxzwPqNEJbJm6/0Y2Mj2owvrQVkboCIQDS6IMZ uTB/binPWA+MA8nNnihQAHov3zfFUR/RILkrkgB2ALIeBcyLos2KIE6HZvkruYol IGdr2vpw57JJUy3vi5BeAAABcCvyLscAAAQDAEcwRQIhAIb+Ynkg5gZX+wPZJ6Zo /pMaS43QX1MxRIAPHh2Hj7PVAiAG7D5yFRDn7GRwOCyW82SmDaPZ17z0zEmDYUub QgiqWzANBgkqhkiG9w0BAQsFAAOCAQEAJFvFXhKJjzoNSCd6XLYzCU8Ez+XATFkS Mbtba6ZH/3TRn7oSBc5cXk++s7BFRobmiryHlMTWLTW2YC/Yqsv6Ukg8E3YuSDd1 7skz6gYzHbEJa2kHR0kNGpl9VO11ns6DF6hcvis4/IsMoAhrI9EZpvHy80YCWgeu dLnuKOslm/AzPfjxqkxZIWh4Wyx//8XImEv6KOJCKEa1jwa5bQb5RlqzIXlAaEHB ptoPcFqggwZcboCOsH4HBaSK8AHp7KYkOCoOsoncoOTXHge4KmdLiK/pGrdLHTXR Nj6qYKK9tPNsUEy/Su3x/WRj6m3WpAmr8qcRUWgC8HJfS8likZuoFg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3cTy3phBWeFy3RW0K+rO CjB2TGioIVjnrednIyHndhTOlW3aUNtJQJdxeMLVaY/pu10Dc2R4vffvUdYDj211 yA2cN77ZCsgWsScFhassn2PcW5gmGw3JNlBFDXfSR8h8DQZqZkN8IeXwPKmdIRuw mM46txz/c+msBoJK+dvWYMSf9WssgyPdrD1HTa5CyHJRPtXENOlNH3B1OeLQH2Rf etN8pq/s3dkGPn0255ldhGMoVPFNR4FfuhG1brYusM2MGp+FpDZd0w91MEZW5kVy LGN4sP/B1+u4+5zZ6WNc7soiEmpSbKmq5FxqSfi/v/8AvUY5sJr7BmdwUJXh1pDu Thjb4WcYssWyLx65mFrKXiSaK7Dv8YtMvN1sduanX8jeDFb/l7B4/C7tcafrx9FW FnyvEf/H1XMd+fITgOH6sZWAWpDqoDmSoXRpZdOkvnWH2dvpqM6Yr9hUc2S21EMX iHVYZFQjp2H/MobKarLiG8Upk4OobdjUHb+tmUnyaWeNz97kkQ/BMXg/+bePHU5Q estwbZA06GplPfZFmL+DoDuUuqJAkavbj5jDexy5BbYU89sSYC/30n10AK6Juvu2 pXfvVd3E7SJ+6nrDSPcs2ogODDySN6jP35z92r1dsDqgJiT5hSaYgGErLcpQ2TD/ qR/3R7KvKeevIjBBG6LYzYkCAwEAAQ== -----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 409754474612766052351746375079376951222553 . . . . . . . . [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 20:54:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-09 20:54:16 +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 'dupliprint.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 904739935253086112417711310095082548140012438175246235764228723310021252708669349319002353613352470154079812454191710482030065456025206130382857452585491231586240795998876479704916166422236007787123013342999217157621254692273062166339575148091380233488375152270567839758608930321684187039590244048851487364722228264745567978735462411298774483600796467912893104807777604210857298264696502926156898470587284359125117151009717300804198442242820745985057087681856464942098948616739372265427062425306710948568657463662623047074984089772490863643557275693410780791991561503112878804002000954936123520738650182866003523658265398954432984142743199909808664101961655175498366802988293919897880691055062350945585319620108272580855177143040498399351813325616546774081567804272007056223072036965789207588378448628045435998780941134402095046625268769043817526731919847455215735178122468969794555862569215912712706328119898788126756126110266410164289712477903450379034737852459714581222414952550306369933229365491814473838648919760223799209073240813379577374124852616192498294591515482223774725624984586218663929669342299380221062768689663920565335871977398745304309911871820385283206580576894575246716711956599838508440080348868772943520490638729 . . . . . . . . . . . . . . . . . . . . [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) 01485c2b453a12a7387892072536834fd5f62681 . . . . . . . . . . . . . . . . [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 'dupliprint.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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001702bf22ed8000004030047304502203bd16bed362e45a421f867f1cf03ea34425b266ebfd18d8c8f6a30beb41591ba022100d2e88319b9307f6e29cf580f8c03c9cd9e2850007a2fdf37c5511fd120b92b92007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001702bf22ec7000004030047304502210086fe627920e60657fb03d927a668fe931a4b8dd05f533144800f1e1d878fb3d5022006ec3e721510e7ec6470382c96f364a60da3d9d7bcf4cc4983614b9b4208aa5b . . . . [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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