linkfacil.me
Issued by R3
About this certificate
This digital certificate with serial number 03:58:90:24:0f:f2:b7:9d:84:2d:9a:7f:e8:99:cc:08:31:44 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=linkfacil.me
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:58:90:24:0f:f2:b7:9d:84:2d:9a:7f:e8:99:cc:08:31:44Serial Number (int): 291473302161869445429713063072006511538500
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 79:c3:02:ca:37:34:72:1a:88:ac:4c:d4:d5:b2:35:74:46:f8:2f:b0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 0c:d7:00:82:48:84:45:c3:c3:38:e7:a2:dc:65:43:6d:72:d0:4c:62
Fingerprint (sha256): 1a:86:c1:fb:96:ca:6d:ad:ef:26:7a:99:3c:f4:1f:b6:87:4c:49:43:b5:91:90:c8:2e:b4:d7:87:d5:e8:5d:87
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate linkfacil.me
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for linkfacil.me
Public Key Algorithm
RSA
Key Size
2048
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
linkfacil.me
Other certificates including the domain name linkfacil.me
(limited to 100 certificates)
Certificate
The complete raw certificate details for linkfacil.me in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE4zCCA8ugAwIBAgISA1iQJA/yt52ELZp/6JnMCDFEMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMDYwMjU2MDlaFw0yNDA2MDQwMjU2MDhaMBcxFTATBgNVBAMT DGxpbmtmYWNpbC5tZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMWD ROsFnYD2FuAt4CUprfGvThBZtUCLEQTIB5MWFiiPyMwcGdEuK8Ce6Xtcb3IV3bAk KLbLfbQ4YriqpfayBeh85clMT3DGgviKlf92NzZ4nDkHFmrshmmbptq1pWzGCC+5 JnjGPzImrPSXQohCYl0bQEsiEJki45FmZx3zbaXF63U8/emCBjtE0VXhjqdmLYiV iznkner5JFUhJfYIaMciva0AG2HT96MkANFYluiplD5wVluUISmNTBDFNYK7PSo6 smla938MoED1jkYUkViRvlfgEvV72jxbiyj0Rz6H00Rlk5tNIC2O8kJdDtrHDQDX a0ptfCfIVY46lodoZzsCAwEAAaOCAgwwggIIMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUecMCyjc0chqIrEzU1bI1dEb4L7AwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w FwYDVR0RBBAwDoIMbGlua2ZhY2lsLm1lMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIB AgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70A DS1yb+H61BcAAAGOEeeHPQAABAMARjBEAiBL5cy/GPyTiafeG/JUUlJfhnke0MjX kLK/ExaeDpkrwwIgbR/SGzRihLhFah1NJykTcmfOw5x9cvE7p7vvPRtCwQsAdQBI sONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAAAY4R54dkAAAEAwBGMEQC ID4reF3J6VYrSgJgdHlR4NYL7Hemc7cCaKjB10zVMBtLAiBCbZLAxo0JkoEVd1Az 9xncRDzhrD1nd74/E2/leEeJ4zANBgkqhkiG9w0BAQsFAAOCAQEAAD3GE8Sjw+ND zvFfDritKEgWUrv6GtcnuEsNlL3qPOEj1FiozINfo9NIOxHMc3otr6yC29viFFjK F4zAt62r2n0ZJj0b4fylGBuXT60S7euhZgo85g3+EuJbZbbsVxvruwt9fENuoidT ZvKlJXHjnNlhDtInOzbZ+PsNiZY9mOMuEwbf4cKiA50OfxcTdKTmk/tN6xzbXFeM SSh5VGm8ZJjgY428oRrfv0rHAzo4ipcjoJhrBiEf6WdVi84QRJKIsp4Igia43pIC vNxM/D7s88TlkSnZUPoBuYoowv4Q2NjCgQ2wHL2lVOtcGIUHdPcuvvkf5Rur01zg lSZoRoLrwA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxYNE6wWdgPYW4C3gJSmt 8a9OEFm1QIsRBMgHkxYWKI/IzBwZ0S4rwJ7pe1xvchXdsCQotst9tDhiuKql9rIF 6HzlyUxPcMaC+IqV/3Y3NnicOQcWauyGaZum2rWlbMYIL7kmeMY/Mias9JdCiEJi XRtASyIQmSLjkWZnHfNtpcXrdTz96YIGO0TRVeGOp2YtiJWLOeSd6vkkVSEl9gho xyK9rQAbYdP3oyQA0ViW6KmUPnBWW5QhKY1MEMU1grs9KjqyaVr3fwygQPWORhSR WJG+V+AS9XvaPFuLKPRHPofTRGWTm00gLY7yQl0O2scNANdrSm18J8hVjjqWh2hn OwIDAQAB -----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 291473302161869445429713063072006511538500 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-06 02:56:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-04 02:56:08 +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 'linkfacil.me' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24933677338898796140324413501266580547352403222105659930317269046699995103189568763922917386908069431256479259135432593769894239323033269514926750273447567827445618646777498869586826504058043085170110276770661319584417118697694926127662183519627982781547381886241192841645408867612949829827672731122097847542289386980423723631776060780955415400260217892875063994714053765041892529434311051473530390632834877452215942990070572346314122788840532461509070012388572602764913933641555099583900530428600495432097952198723132195473988794014692962736383488356699348354640021813938976157467764378585942239590081094277464090427 . . . . . . . . . . . . . . . . . . . . [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) 79c302ca3734721a88ac4cd4d5b2357446f82fb0 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'linkfacil.me' . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e11e7873d000004030046304402204be5ccbf18fc9389a7de1bf25452525f86791ed0c8d790b2bf13169e0e992bc302206d1fd21b346284b8456a1d4d2729137267cec39c7d72f13ba7bbef3d1b42c10b00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e11e78764000004030046304402203e2b785dc9e9562b4a0260747951e0d60bec77a673b70268a8c1d74cd5301b4b0220426d92c0c68d09928115775033f719dc443ce1ac3d6777be3f136fe5784789e3 . . . . [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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