rfid-card.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5f:47:6d:23:8a:81:5a:59:3e:c7:bd:41:58:e0:59:a4:44 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=rfid-card.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5f:47:6d:23:8a:81:5a:59:3e:c7:bd:41:58:e0:59:a4:44Serial Number (int): 293758624521686058637896336435352375501892
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ef:6d:6e:f0:9e:80:62:2e:a7:7e:7a:00:d4:4a:cd:be:64:bd:e1:4f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6d:33:ce:21:c8:eb:fb:62:7e:d1:46:48:85:de:3e:73:9a:86:7a:50
Fingerprint (sha256): bb:bb:17:d9:12:aa:ac:25:85:2e:33:cb:a4:ea:54:2f:ce:d8:45:bd:e0:21:4b:3e:14:af:45:f5:08:32:6a:5b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate rfid-card.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for rfid-card.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
rfid-card.com
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southdakotalaw.org
collection.training
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tsbpa.org
equinerescue.org
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disneyland.world
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disneyland.world
shortstories.cc
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pennsboro.com
disneyland.world
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rfid-card.com
www.rfid-card.com
get-structure.org
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sued.co.za
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Certificate
The complete raw certificate details for rfid-card.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA19HbSOKgVpZPse9QVjgWaREMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTcxNTA4MzdaFw0x OTEwMTUxNTA4MzdaMBgxFjAUBgNVBAMTDXJmaWQtY2FyZC5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCX0ZMIuHMsmpQPNnXVJpI5LWkdwOMr0rES 5PSUVSnTS129D1LnNO333fjTlZT3znslsIQ4G6a/EgyGRlTL0HAknGqr2Wcksehv Ih/vQDJjeUKRic9Wlc/JE2j14panozGj0Ur57aWWBFT7TogsnNMs72YWjKyyYDE8 IkQs5inpCyq9aRfVYznDBkkQsBim8nrZiADMIT2u01NWlfA40+yeraPVpZsKXWPJ S4Mv45SZrgm53qmzsSHocwjS1dZBi3D/mFdzUJ+yqiIfo2YJqIt5FP6xQRY+JOhR ktvsekdcYjpa0Y6ggA8wxlsCYHTFaP7noEtFdzNUDhxYnF99t0tVL5hH2BG8ss+t lvSR9qQRE0LLjga0f1mw8TAnhy1IUAhXLe4de+0MU3ny+SHyLJw6yNFVFADEuwbM F6CcxXdbvtP0uQZrommZLTbQpkzmvb0k+HdxFflgTF0u6AUuVwA/OAmRYuWFyGJ3 53RYhDcGdvT9nrYBjsrw8dD1innEJ/KkxGQDVYHPJku3g4Lo/cuI7RD2BYRjdzN5 QgBlGFiAa10EIN69AKjdpNLJt/XU0L8hzZD24Tyt+ajK1i0DjOyvquCcobqvuZCf kqKks7Khmp5qZN9U/3NC55xVkrA+GIxfm6S5RNj0aSEQGcMfDnnsOSIJcCckW04l kVB/BjeNUQIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTvbW7w noBiLqd+egDUSs2+ZL3hTzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXJmaWQtY2FyZC5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWwAsVPMAAAE AwBHMEUCIFRnqiL7iMmtvrm3XB1Kkt8I3cZIDiN9yiq7y/P1MdiUAiEAx862wTgv OuVjg2uRACea8dYPwCqgosjM0o41OHhIhQUAdQBj8tvN6DvMLM8LcoQnV2szpI1h d4+9daY4scdoVEvYjQAAAWwAsVXmAAAEAwBGMEQCICTGmb50w7v3hX9hAYPIQI92 oq2G4C4SC3d9vjUpbE46AiA5OJ9VDuL3dBoNmmcSt/vqsafChOQtKVb08cYlpDoy OTANBgkqhkiG9w0BAQsFAAOCAQEAYgbQjlK52evKxmaJ22bK+Rh4eW+0p4B2Y0VU 4RTDHsenVbt4AIB/IomRNS5Q9C6PHDUIlQZ3HNm3zJ56Rvbg1zzFuU4lQOjRdJ3p eQkNFFYLypZ2Q+IDB5pEA0e1XbNCMhPxBiOjuVK4kY4e8eNh0Gr3BEKF3QS1CQiU 85GHjgVLAkrCkWN02lHkvPBqKF0XO5N3p8jFrGJkauuXQlpm9gIEgSGwO5NQ2PZs rYHfKQZi2ySyenK0YMxZ9Uk3oeQ7oPKq6YKRUKRflfx0hEL2uBzPiSuu5muwdOWn E4q7GDwr5Zvpg/IPus1PlOpQxjkiqvU8lyV51RPMUynjEn9nVA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAl9GTCLhzLJqUDzZ11SaS OS1pHcDjK9KxEuT0lFUp00tdvQ9S5zTt993405WU9857JbCEOBumvxIMhkZUy9Bw JJxqq9lnJLHobyIf70AyY3lCkYnPVpXPyRNo9eKWp6Mxo9FK+e2llgRU+06ILJzT LO9mFoyssmAxPCJELOYp6QsqvWkX1WM5wwZJELAYpvJ62YgAzCE9rtNTVpXwONPs nq2j1aWbCl1jyUuDL+OUma4Jud6ps7Eh6HMI0tXWQYtw/5hXc1CfsqoiH6NmCaiL eRT+sUEWPiToUZLb7HpHXGI6WtGOoIAPMMZbAmB0xWj+56BLRXczVA4cWJxffbdL VS+YR9gRvLLPrZb0kfakERNCy44GtH9ZsPEwJ4ctSFAIVy3uHXvtDFN58vkh8iyc OsjRVRQAxLsGzBegnMV3W77T9LkGa6JpmS020KZM5r29JPh3cRX5YExdLugFLlcA PzgJkWLlhchid+d0WIQ3Bnb0/Z62AY7K8PHQ9Yp5xCfypMRkA1WBzyZLt4OC6P3L iO0Q9gWEY3czeUIAZRhYgGtdBCDevQCo3aTSybf11NC/Ic2Q9uE8rfmoytYtA4zs r6rgnKG6r7mQn5KipLOyoZqeamTfVP9zQuecVZKwPhiMX5ukuUTY9GkhEBnDHw55 7DkiCXAnJFtOJZFQfwY3jVECAwEAAQ== -----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 293758624521686058637896336435352375501892 . . . . . . . . [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 2019-07-17 15:08:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-15 15:08:37 +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 'rfid-card.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 619366054119432578863020457828749298076402793252438204412829376737281046586595944316420523056354217833318142537217596544181573256387927295931368900354132531598315625219157558415300685359618338860596449279712279592517768242992483697916804803531152034597148799543927702266664110329004422891553413560333212264621383286177097194693337039955576718778440864369087597384335912619548729865280683112177512049458586421647073521548896388070857320189117221714825832448269349670589664073159783719118165651448257653864973197886681055870757456116018549450941221717848238068204048180423178423122468515052688676657202186165051213196286751258703498274935531837398304324087435490410885866721278210716788742239992670964012722219959390658205991479010942090324999343649388190872631255324672630414596147404204987272595165575025307962452043652727199445747912825375067808088302600713017671057306079751529450842542571604365854441132071937148907265787523974432122883805427937817717211864490980045287458229655657470484190055587534867935752797567044040718385585493807318035555887635726378905089096921030579586923246806757330873777363405832509622037936139043000631297769332031721616379217062832998940920328235568788602510519114243452947947582974188454163720408401 . . . . . . . . . . . . . . . . . . . . [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) ef6d6ef09e80622ea77e7a00d44acdbe64bde14f . . . . . . . . . . . . . . . . [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 'rfid-card.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c00b153cc000004030047304502205467aa22fb88c9adbeb9b75c1d4a92df08ddc6480e237dca2abbcbf3f531d894022100c7ceb6c1382f3ae563836b9100279af1d60fc02aa0a2c8ccd28e35387848850500750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c00b155e60000040300463044022024c699be74c3bbf7857f610183c8408f76a2ad86e02e120b777dbe35296c4e3a022039389f550ee2f7741a0d9a6712b7fbeab1a7c284e42d2956f4f1c625a43a3239 . . . . [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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