filcomtech.com
Issued by R3
About this certificate
This digital certificate with serial number 03:10:48:81:4d:a7:27:99:29:08:ab:6c:65:15:aa:77:9e:fe was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=filcomtech.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:10:48:81:4d:a7:27:99:29:08:ab:6c:65:15:aa:77:9e:feSerial Number (int): 266877751462995917986769999396143946505982
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 40:9f:c6:ce:27:3d:4b:71:62:71:97:12:05:fb:cd:85:b8:af:d1:71
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 15:2a:f2:91:89:a0:fb:47:a7:ec:7c:30:05:34:20:e5:db:41:3d:6b
Fingerprint (sha256): c3:92:7c:0c:1c:71:b4:ef:3c:6f:7a:1d:46:5c:13:f9:4e:57:43:57:85:fc:ed:a5:07:46:1d:02:31:cc:af:6f
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate filcomtech.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for filcomtech.com
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
filcomtech.com
www.filcomtech.com
www.filcomtech.com
Other certificates including the domain name filcomtech.com
(limited to 100 certificates)
filcomtech.com
www.filcomtech.com
filcomtech.com
filcomtech.com
www.filcomtech.com
filcomtech.com
support.filcomtech.com
filcomtech.com
filcomtech.com
filcomtech.com
filcomtech.com
filcomtech.com
www.filcomtech.com
filcomtech.com
support.filcomtech.com
www.filcomtech.com
filcomtech.com
support.filcomtech.com
filcomtech.com
www.filcomtech.com
filcomtech.com
www.filcomtech.com
filcomtech.com
filcomtech.com
www.filcomtech.com
filcomtech.com
support.filcomtech.com
filcomtech.com
filcomtech.com
filcomtech.com
filcomtech.com
filcomtech.com
www.filcomtech.com
filcomtech.com
support.filcomtech.com
www.filcomtech.com
filcomtech.com
support.filcomtech.com
filcomtech.com
www.filcomtech.com
filcomtech.com
Certificate
The complete raw certificate details for filcomtech.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/DCCA+SgAwIBAgISAxBIgU2nJ5kpCKtsZRWqd57+MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMTUwMTIxMTZaFw0yNDA0MTQwMTIxMTVaMBkxFzAVBgNVBAMT DmZpbGNvbXRlY2guY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA jIDBcSE/4OzzzzmzHVQZt+LD+MZDSjsRqhPRwrkZ48XeUu1h7paFGcvwgSSxs6sW AlZ3YEsJLro3A2iy6prHu8Nci2b123UGXMG6xbu+iZ5Lx8qn/g5zu3BGa+yaGiHG fYSWmgXySRCcBIyASZ3T4DdCLP/LcMfIrgPwabuokX3ERlhBS70Lpng4SoDjN5BX rjZBffyQk0+lXxCP1vajZQB6NW4gpXDBK+LDvm882C+ZaTQb9Ck1BuBuEA0IdPsS 9Hl5W55I9SjYqWy6ufxCa5WGv1rYWR2Pj47erJ1tPxTLetvhLB8j34vLZNOhhc3f LyNyspn+glht4oPFdJz2hwIDAQABo4ICIzCCAh8wDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBRAn8bOJz1LcWJxlxIF+82FuK/RcTAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzAtBgNVHREEJjAkgg5maWxjb210ZWNoLmNvbYISd3d3LmZpbGNvbXRlY2guY29t MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUA ouK/1h7eLy8HoNZObTen3GVDsMa1LqLat4r4mm31F9gAAAGNCuxSOAAABAMARjBE AiBLk1WgEFBUKAuHFUdBwBQi3YEpjZXTBNrstweVFIBSVAIgcYjTJAqE3GrFd3Xm JruECSqEBpWhRukqDsEpnedUYTkAdgB2/4g/Crb7lVHCYcz1h7o0tKTNuyncaEIK n+ZnTFo6dAAAAY0K7FQ2AAAEAwBHMEUCIE5LgDEXZ3RwgAnoCI9pUDbpA9hb8ldW KZ6NBdBXAatMAiEA5Bw8dfMefa4zT05nPU1gUnHjxdFewEp24WgVfsm5BwQwDQYJ KoZIhvcNAQELBQADggEBAAK7JPFCGXhWK18r6K2nKIC3AEZmq/CIkYHdBqNOHFIk 5Sp5Q4T6y4z/xuDKSVMHK/8Y93xRJcwbXoHxh7Gkg5dT1rhAXiBjsXvfGDF65Pyy u+hpwvEebDRYABDpgdSjvwAhMp1VBPHW+gwJqHmsOt8rEiiuedYD7sAoYw+0cJV3 pgSF9o0nPxyUKsBfhLHXpxrzijhiBPjYeDXN5ALsFo5fYkh31DXtLcdvMzIGyvUx 4kz+y91iwnw3Aq7qBzIahV0AY9laIYmsp1phaBTZxZl7iY3D1VtyuUvJQr4ndLxF hSULvkaeDnECLT5AD5oWLye/eXxohBfwOsM5uHOSoVM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjIDBcSE/4OzzzzmzHVQZ t+LD+MZDSjsRqhPRwrkZ48XeUu1h7paFGcvwgSSxs6sWAlZ3YEsJLro3A2iy6prH u8Nci2b123UGXMG6xbu+iZ5Lx8qn/g5zu3BGa+yaGiHGfYSWmgXySRCcBIyASZ3T 4DdCLP/LcMfIrgPwabuokX3ERlhBS70Lpng4SoDjN5BXrjZBffyQk0+lXxCP1vaj ZQB6NW4gpXDBK+LDvm882C+ZaTQb9Ck1BuBuEA0IdPsS9Hl5W55I9SjYqWy6ufxC a5WGv1rYWR2Pj47erJ1tPxTLetvhLB8j34vLZNOhhc3fLyNyspn+glht4oPFdJz2 hwIDAQAB -----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 266877751462995917986769999396143946505982 . . . . . . . . [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 2024-01-15 01:21:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-14 01:21:15 +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 'filcomtech.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17736854463992252348596999025055748787538712080051556632273909549758297726698750730866776394852956319394080905338974508921350535359307716669114667318760851362455008221203575142281829370323514312905668104568687875878939283991572257512070757724229775335019457537227010329281973479130372189655148012947480426128748279775556796236026280983086045291677807057473927457803627759141624199795703023089731644710139936718909524150712810183862026223302861748408397648542987279810754801823479683817074580440017188586250335761148983642243228072140426660073871307938023807895884830164605587988298113658737117036180825609586639435399 . . . . . . . . . . . . . . . . . . . . [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) 409fc6ce273d4b716271971205fbcd85b8afd171 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'filcomtech.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.filcomtech.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 (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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d0aec5238000004030046304402204b9355a0105054280b87154741c01422dd81298d95d304daecb707951480525402207188d3240a84dc6ac57775e626bb84092a840695a146e92a0ec1299de754613900760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d0aec5436000004030047304502204e4b8031176774708009e8088f695036e903d85bf25756299e8d05d05701ab4c022100e41c3c75f31e7dae334f4e673d4d605271e3c5d15ec04a76e168157ec9b90704 . . . . [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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