www.fibercard.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:c0:bf:1c:b5:fb:e0:c7:ae:6c:01:11:9c:7b:7a:10:99:ee 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=www.fibercard.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:c0:bf:1c:b5:fb:e0:c7:ae:6c:01:11:9c:7b:7a:10:99:eeSerial Number (int): 414037389798440102572516622110474724481518
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 96:5f:42:39:35:c4:60:f3:aa:11:91:85:d9:91:6c:e9:25:0a:5a:fe
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 14:89:19:c6:6b:5a:60:27:05:59:c6:9e:28:01:c4:4b:f7:fc:87:0c
Fingerprint (sha256): 3e:93:2b:95:c9:4f:26:eb:9c:f2:73:ce:6b:7c:01:26:b6:5f:77:79:83:7a:ad:2d:92:99:05:07:2d:d7:5b:51
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.fibercard.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.fibercard.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
www.fibercard.com
Other certificates including the domain name fibercard.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.fibercard.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWjCCBUKgAwIBAgISBMC/HLX74MeubAERnHt6EJnuMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcwNzEzMDFaFw0y MDA1MTcwNzEzMDFaMBwxGjAYBgNVBAMTEXd3dy5maWJlcmNhcmQuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvQCRDMVgHNo3oQ3bEj5OBn2iNYDY jCBCxr5fhnz0Q190GBkcf9yhLNBnejoyPANWiXCU/WZcDTk6E13bw8iG9KEWFWoj ZTFjuunPSSEtrlWKRfL74oaiFbOQap5DS5K7gCx9+bjHeyc2kTQeB5PL9s/bCpG2 KdP+zXBCZb8Mf6FOHf4NtFNYoukYB3LTKS+IA8v9DZOmQJ2pP8HkZoqsoufvk6zs RuzprMm3TfqFznD0aL4HTuBHzXuw0mrW+xtIcSWffnImBrSVz6KefAivjqlfFBm9 25MS+PGUM7ZiXKwziq8UkiWNmFIjkSZ6rF1bjzXz1PvpFtABI2+AOKCnn/YhXCHS vmwckrcnVCBRP9e1fr7GTeP6JgKEUNuU1l4+hUvIb2YLfzaRxveAAW6dtQNvPO29 Jp74TbqfDY7VLKqI7PNC5V33k0cgxQwLQ3z94ToNRRsAintDpMgLHb/qrqzKu8Pm AsnQ/LxOQGsYXffX/vETG2wIJ9dKxvNLtPQL8QOTcANFuS8tvwdrEnf568rihA0X a237+ps98KChpKKoMPWpOxq9BGDYqtO9r0Db9o04w78wDlZMVCz+QdeTo3TssYRr BAnEfq2GU/X5VvSJxm7sVkIH3XcUnLhT2fAzF12tfTYAzZzOZwLSLt3Bt4nGTiBf RCeRrlzZqliMNU8CAwEAAaOCAmYwggJiMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU ll9COTXEYPOqEZGF2ZFs6SUKWv4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cuZmliZXJjYXJk LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkC BAIEgfUEgfIA8AB1APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAAB cFI1LXEAAAQDAEYwRAIgZBclEkpkkqqQ+dxA5dxEI1/x+yRR2V3vEAtr4R1AnrkC IHTid66EokWNojEP3E69KAfe8afFRkwsoSrF3yj7O8aRAHcAB7dcG+V9aP/xsMYd IxXHuuZXfFeUt2ruvGE6GmnTohwAAAFwUjUtnQAABAMASDBGAiEA4gIU4OseHb/g 19jc+XNg//7pYNHyezRwtwZcto2rhM8CIQDLbraRb+0KRhnNjvMud83ExXyfNAs2 ReJ6gTxgPUV7ODANBgkqhkiG9w0BAQsFAAOCAQEAMb5W/2iTPmJSJIedXIQ24u6w gGRgyv13PP4ed/k5UPB+0Z32npwtCwKkU/PTPpfVZuWpPd+PdVtWSygvMNq63Dzl uac8XX1rU26AIcYXrR/IRIdphxQLxkdDJTrHVWtBUpH3AH5DEJDNEOOyHblDW80U kLoHM+a4lotfynKy4EqkztUdfy176E6aD7qohcF/cAwJPivkIvCICpdbN06nj0+w CRGw4Kv7ZfUW15FcvuYevuL0Q5Rt4FxVDwfFxA3XKyPFDESP2kzC2zM0hufkPfAO 5YVZASt2ThX3VbPn36dBRv0jEi3c2rHj4KBtXacuDDBEJ6wW8izBk8wvD6cREA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvQCRDMVgHNo3oQ3bEj5O Bn2iNYDYjCBCxr5fhnz0Q190GBkcf9yhLNBnejoyPANWiXCU/WZcDTk6E13bw8iG 9KEWFWojZTFjuunPSSEtrlWKRfL74oaiFbOQap5DS5K7gCx9+bjHeyc2kTQeB5PL 9s/bCpG2KdP+zXBCZb8Mf6FOHf4NtFNYoukYB3LTKS+IA8v9DZOmQJ2pP8HkZoqs oufvk6zsRuzprMm3TfqFznD0aL4HTuBHzXuw0mrW+xtIcSWffnImBrSVz6KefAiv jqlfFBm925MS+PGUM7ZiXKwziq8UkiWNmFIjkSZ6rF1bjzXz1PvpFtABI2+AOKCn n/YhXCHSvmwckrcnVCBRP9e1fr7GTeP6JgKEUNuU1l4+hUvIb2YLfzaRxveAAW6d tQNvPO29Jp74TbqfDY7VLKqI7PNC5V33k0cgxQwLQ3z94ToNRRsAintDpMgLHb/q rqzKu8PmAsnQ/LxOQGsYXffX/vETG2wIJ9dKxvNLtPQL8QOTcANFuS8tvwdrEnf5 68rihA0Xa237+ps98KChpKKoMPWpOxq9BGDYqtO9r0Db9o04w78wDlZMVCz+QdeT o3TssYRrBAnEfq2GU/X5VvSJxm7sVkIH3XcUnLhT2fAzF12tfTYAzZzOZwLSLt3B t4nGTiBfRCeRrlzZqliMNU8CAwEAAQ== -----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 414037389798440102572516622110474724481518 . . . . . . . . [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 2020-02-17 07:13:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 07:13:01 +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 'www.fibercard.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 771061758273374255052374416603291818878898735745856623291913728770166244282517090228185301207076961008279670153657917649198087000724103878307816632768583515452121334289174141877384004053507053860748658993065411454193710273840595792111599830282552938671804529065739007551777742952374820296538935568517549604596049332539019868520051505595944312233285801123681665452940610312342418918662277562738050908779342150283965180468050361310659970011883363220712334960776164478685058881616683972826991356296988455424418084324135271120284628621771217507711052181358313556967079382090922433059106247065884201570990344471641424286269411036864720740252815099795286153133059833940480888845510520890919442846793082426341093777831175977469042531209926776372804662989549147802932708374400821277957045722084506360143437393436816561807490277057390203398997813327926008875998938202158207998912980687918985802840852387704509250832325313667420673982561776776518232604655208349199810477339044620280176742753332911892065246165395214436036165643755066165719098164599311356492383778267600666571104993828049281622505390439180161088344429395944235442122046468181429851190053383187509744264943326976241726501601300637480207005578891820358852169784288831871199753551 . . . . . . . . . . . . . . . . . . . . [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) 965f423935c460f3aa119185d9916ce9250a5afe . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fibercard.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) 00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017052352d7100000403004630440220641725124a6492aa90f9dc40e5dc44235ff1fb2451d95def100b6be11d409eb9022074e277ae84a2458da2310fdc4ebd2807def1a7c5464c2ca12ac5df28fb3bc69100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017052352d9d0000040300483046022100e20214e0eb1e1dbfe0d7d8dcf97360fffee960d1f27b3470b7065cb68dab84cf022100cb6eb6916fed0a4619cd8ef32e77cdc4c57c9f340b3645e27a813c603d457b38 . . . . [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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