qualidyne.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:11:bd:7a:47:32:e0:7a:d6:94:0d:c2:b3:fe:7a:2d:9c:b3 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=qualidyne.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:11:bd:7a:47:32:e0:7a:d6:94:0d:c2:b3:fe:7a:2d:9c:b3Serial Number (int): 354485802960198993943771794861288179211443
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 16:ba:36:75:e6:98:5d:be:72:2b:11:32:d8:34:eb:b3:88:8b:ed:f3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5a:42:4b:05:b7:14:c7:0c:0c:39:bb:0e:1e:90:64:b6:b2:29:fc:95
Fingerprint (sha256): 28:31:4b:8a:f5:8c:54:c1:fd:74:20:46:2a:b9:81:ff:12:3d:27:91:11:0e:e9:aa:e0:0f:66:de:65:e5:3a:55
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate qualidyne.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for qualidyne.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
qualidyne.com
Other certificates including the domain name qualidyne.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for qualidyne.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISBBG9ekcy4HrWlA3Cs/56LZyzMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjEyMTExNDRaFw0y MDA1MjEyMTExNDRaMBgxFjAUBgNVBAMTDXF1YWxpZHluZS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCYlY/1zm8suNMEktWA2FJGN/WXA/yaVLEG abr9iU5P8uIkLjSJI1lnsUhFQa9E/bFjc6vAKmvfA2Sv720A2z8H9Wi0iDzsnmY5 9xBUCtl0QutOXzXa5aIFZe/kluQpjOhw9jDfqgEB8HMMBepKaB7dYbKNHM4goB2a SrgyFOAkYTwzvXc2O4kgirC1D14My1kykbFd3rfpjbsT3JppjwjM6nggkyQgiML/ NgeJ4uzDNLng6JWYOriBkvSMto66Sti5oUKGrvVQxGPLAprNPSa6tFPKfQ9Jef4t moXr0IIp53S61r738Vw/plXO/XataVGe5S4sVwlwfCSTON2WEg6FNC1KSNgKFJcS 1waCccOBLXOo3zsUrZpDP++Vc1fbQasHlJurA1AdLOqxe/ogKdHcs/zYrUZjYiWY QEbJ7kxtP6onFMFDgwXxoaovPOMYFAz/eCWhQ3/0RMB89TCM4SFni8SdDgTvvW+G VbKVUWv6xZTznA5lcDrqkbzMqr+QQIZZ8i9ajiM5/8arlw5WzWSRiPckCUeoOqEv K4qbR7h9c0Kr4ZCnJ8A9/sFBMK+ngTJqZCTqWQmkoLqtMFVTdfbKUqKm5VoIQv3V G5fa4TeevAnew8Ub9+IFrM7q7pkQz8q3oY2sOkB6DIQXFKomQLrFo4sRz2Ml+e8y VVCPLTjuJwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQWujZ1 5phdvnIrETLYNOuziIvt8zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXF1YWxpZHluZS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXBpznp4AAAE AwBIMEYCIQCmXbvDQnCxmXk9Gi8oKE228ThQOdEw1AoR8GQOtIpBngIhAMzBKqvj V9b+Gd7IOChuIBqPYNgVDffAk+OGViJZdZ0dAHYAB7dcG+V9aP/xsMYdIxXHuuZX fFeUt2ruvGE6GmnTohwAAAFwac56ogAABAMARzBFAiBksxOlFgaErKYcHwuhCq6K RStw00YQSOerb2X/VDFA/QIhAImJUMTj6yCS2jBjKPvv8m9QjosfsNMVbGgsUIgd ggkgMA0GCSqGSIb3DQEBCwUAA4IBAQAnSdCrQsH+fcyYGX6/7q8dBmn3vshbzktH AVC9rC0XsLzTeoDkKFGxG2qEvNJLDng2C2DKJ7NukM0hUWfgDVanrHQX1uj2wAnI 8zXT4x4XJdvZYMCdN4zgdAda5FfqzccmgO6R2vLLMcjkLy1aY78FSMc+GEQIeGSk mE8PM04E1cfCMHcVvZtKwLOSEp0XYCM99VqrYeB7602ez213BIPUaoUZkT1mkILn LxlNveCs+andh9fTf4vfYzfLkNp3mAKBJUR/SSmHDfXxqzO24I7kIg1/P4aGVWUm 2j7Lyk9zIC83yCfkd6VOChp5ObRzQmu/Qr7jMljJEl8Ym35GXjZf -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmJWP9c5vLLjTBJLVgNhS Rjf1lwP8mlSxBmm6/YlOT/LiJC40iSNZZ7FIRUGvRP2xY3OrwCpr3wNkr+9tANs/ B/VotIg87J5mOfcQVArZdELrTl812uWiBWXv5JbkKYzocPYw36oBAfBzDAXqSmge 3WGyjRzOIKAdmkq4MhTgJGE8M713NjuJIIqwtQ9eDMtZMpGxXd636Y27E9yaaY8I zOp4IJMkIIjC/zYHieLswzS54OiVmDq4gZL0jLaOukrYuaFChq71UMRjywKazT0m urRTyn0PSXn+LZqF69CCKed0uta+9/FcP6ZVzv12rWlRnuUuLFcJcHwkkzjdlhIO hTQtSkjYChSXEtcGgnHDgS1zqN87FK2aQz/vlXNX20GrB5SbqwNQHSzqsXv6ICnR 3LP82K1GY2IlmEBGye5MbT+qJxTBQ4MF8aGqLzzjGBQM/3gloUN/9ETAfPUwjOEh Z4vEnQ4E771vhlWylVFr+sWU85wOZXA66pG8zKq/kECGWfIvWo4jOf/Gq5cOVs1k kYj3JAlHqDqhLyuKm0e4fXNCq+GQpyfAPf7BQTCvp4EyamQk6lkJpKC6rTBVU3X2 ylKipuVaCEL91RuX2uE3nrwJ3sPFG/fiBazO6u6ZEM/Kt6GNrDpAegyEFxSqJkC6 xaOLEc9jJfnvMlVQjy047icCAwEAAQ== -----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 354485802960198993943771794861288179211443 . . . . . . . . [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 2020-02-21 21:11:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-21 21:11:44 +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 'qualidyne.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 622489340258458877829890939789950305481866568235252826611006162633058697461938292309023563207638700849238995222539175904112007274125143533537540471844691841656553989977257288223343231739375036932379265440122013947828068830593983772379980499804838414397074813190594460332123903966652965922148565444740500522669045405843462718060744554625619570425250702154974070264007420957574879076179765918474684165895455643632245074115936831960157610518744966152124667592265220139754915400919748691746010498212463940531473937078219540170667082574168372190784373033734558796472121466252415825922850249418629141289890058872446091624284068507927094461726936556648120192807621354004893209194725650466284615599486585079655506786551994709978593506440263972555548455513372545768570218719547985598580894631699304646123893833039275390248645616011352759582421534255678604003136899432907845600754403429645163490875819331249877371850621664572194951094963487806576355705126619068482872928846408810436487279739205772955902633754135135776771841703192541836780138224150440773952947612602951353888124866509546191219096050884344096325608714080846630422894614999980937925669172168332132412910214160445162707392003574215033970770098445830722899011836793668311337987623 . . . . . . . . . . . . . . . . . . . . [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) 16ba3675e6985dbe722b1132d834ebb3888bedf3 . . . . . . . . . . . . . . . . [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 'qualidyne.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) 00f1007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017069ce7a780000040300483046022100a65dbbc34270b199793d1a2f28284db6f1385039d130d40a11f0640eb48a419e022100ccc12aabe357d6fe19dec838286e201a8f60d8150df7c093e386562259759d1d00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017069ce7aa20000040300473045022064b313a5160684aca61c1f0ba10aae8a452b70d3461048e7ab6f65ff543140fd022100898950c4e3eb2092da306328fbeff26f508e8b1fb0d3156c682c50881d820920 . . . . [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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