ofbco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fb:5b:7d:9b:0b:85:f7:43:c8:d6:7f:c6:15:63:bf:14:f2 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=ofbco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:fb:5b:7d:9b:0b:85:f7:43:c8:d6:7f:c6:15:63:bf:14:f2Serial Number (int): 346869343821846497251819404317647420986610
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9f:1c:c3:5f:c4:26:ef:c6:60:83:05:29:83:39:f6:67:b9:cc:4e:dc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 77:37:c3:73:95:c1:f1:36:fe:09:b1:e6:4e:77:6f:69:06:36:f7:dc
Fingerprint (sha256): 11:7f:be:f3:53:84:65:2b:46:3b:48:72:1e:db:27:20:e3:3a:2e:b4:97:f3:6d:65:4e:73:89:f7:df:7a:ee:85
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ofbco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ofbco.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
ofbco.com
Other certificates including the domain name ofbco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for ofbco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISA/tbfZsLhfdDyNZ/xhVjvxTyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMzE1MzVaFw0y MDAxMTAwMzE1MzVaMBQxEjAQBgNVBAMTCW9mYmNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAMWOK9DDkL0nqxpcXirSKrPszzoThZQ1cs4Z7nqM IMVD4mXtrH6hYjPSnWbec5CI4hNEmR8kityDYl6WQUW/afMZSrQd9iUQ6PHGk9U6 P7Tamd2Ax7+961lLZ/yxHUfQP2hSPmBEsLpl7EElGWeiA7Tx+9HTCpZWGrcZpQQS mHjpQCR6kVfly4B6noE8bBBRpDuTc5A6jeopx2P2alTy0V7cPnSn7/K7f5vzKAuL Bx+EMtRhQWEg/3l4IGt+bcXk4CrZwwq2dwS/6EmgbMCBfvpiZcT1ugH+acrvz65y LbT4AklC+vV1qwQ8JVKblilgv/AXTZGeUJsgzY6Y4oXG2Q1fLmBmRBa1Q4XWEWVq HQt+epvjCtRYPuuD8/6NHZ745TN2Z9XL399Wf0QciTo+HiNifoMBgtybvaqS/MyP iFoZjj4JdaEnnByXFe9q7zoSkec0Sp4lPW6UXs+7mvTN2nWz9HfJqp3gk4adXJ7a Tqmmc7T+ePwVO/ZL0dHI4CLy7Z6Gx2UzVMoq/+l7xVS/NfyTRyOEc8y8dwmOzIbj ck0M1Ck1w7h5qTBwOJkmFj7uLs1TQrtZ7/CilwZ3kTOofL6f0YVtzYqP4YLJGhTT GqxE/7wddhSyoqpdWMxPBr9T/b7K67TnhSVTQ4kzAN1qEg6fXrFsgrQVXzXXClS9 kpUlAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJ8cw1/EJu/G YIMFKYM59me5zE7cMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJb2ZiY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAsh4F zIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFtvi3NxAAABAMARzBFAiEA 9xG+Gq5R4uQfaQ+8KC7HSh5rSA0s7rRFGDiHmEg7+3wCIF28VuUC5u78AImReW3+ t6n9sWjIJXWGljW1BHc0XH0+AHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1 loFxRVgAAAFtvi3P6wAABAMASDBGAiEAmX+ENbsTUucNnYyox4Co7/7TZzMCSOWC tijnobwBVW8CIQClBYAS77Sg3IDobOj3O8K+YRIX6Al/RdP4G8VT2bm+UjANBgkq hkiG9w0BAQsFAAOCAQEAGsl5AHOOuarKczzVOjRwbJorE+lYp5W3qHrotzNMpOEE RjPIKhWXK2pkLWimV5ViUu7CVnvfIrJFcb6Pzhyb7QVe/ur9gu5nyo9w3xx9XzuB C58jX0itG7EIvEehUapulK5hr1sEm7U7pSuHe4Q2oSBfmVXYumqeD9RvgKn/cbaQ 0e7D4X3e0njhWCDLVqpLSmNgsFtYvwuDrNnA8CYE6nQrIdixk44Kf+eAZs3WGZAA ajRK6uvtx4bUNJMP97hPzshxNoaHexRNRM2Mvvasu0+u/QtaM/q9rbpv+SnWdKFs KISuFkCnwmtnn0lp+a8LCQP49swgQ2piv4WH7QU/Lw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxY4r0MOQvSerGlxeKtIq s+zPOhOFlDVyzhnueowgxUPiZe2sfqFiM9KdZt5zkIjiE0SZHySK3INiXpZBRb9p 8xlKtB32JRDo8caT1To/tNqZ3YDHv73rWUtn/LEdR9A/aFI+YESwumXsQSUZZ6ID tPH70dMKllYatxmlBBKYeOlAJHqRV+XLgHqegTxsEFGkO5NzkDqN6inHY/ZqVPLR Xtw+dKfv8rt/m/MoC4sHH4Qy1GFBYSD/eXgga35txeTgKtnDCrZ3BL/oSaBswIF+ +mJlxPW6Af5pyu/PrnIttPgCSUL69XWrBDwlUpuWKWC/8BdNkZ5QmyDNjpjihcbZ DV8uYGZEFrVDhdYRZWodC356m+MK1Fg+64Pz/o0dnvjlM3Zn1cvf31Z/RByJOj4e I2J+gwGC3Ju9qpL8zI+IWhmOPgl1oSecHJcV72rvOhKR5zRKniU9bpRez7ua9M3a dbP0d8mqneCThp1cntpOqaZztP54/BU79kvR0cjgIvLtnobHZTNUyir/6XvFVL81 /JNHI4RzzLx3CY7MhuNyTQzUKTXDuHmpMHA4mSYWPu4uzVNCu1nv8KKXBneRM6h8 vp/RhW3Nio/hgskaFNMarET/vB12FLKiql1YzE8Gv1P9vsrrtOeFJVNDiTMA3WoS Dp9esWyCtBVfNdcKVL2SlSUCAwEAAQ== -----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 346869343821846497251819404317647420986610 . . . . . . . . [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 2019-10-12 03:15:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 03:15:35 +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 'ofbco.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 805955536501595063147288469161794086092461286860289035292830114358431633680080193939650928625129619235909776888929357939466627009306067071790856465497003986158327223237735703502680298995702510362293459537935006772524627629227805358797774842974028927495130349413371331721855070665262050473573470950393200762925489599527629471060797659793359914520096848972700604447848674334178497688112771732448341476834188526116755076664848639826221495138794292511751568750450590478178161947550154510047478607263068915643448886791495023854548251558553799660230831241672694001223223163852356748736906673135555772999069425196507202156924349051280168504796527517958043892517202381756156785773653935735475004335609879512354722736131310661129247580249603694939182277838125992424080075638001811840208314531144538230357201486994751344423534211885518696885486038009070045406597212115509295433929072272957612535808916928708267901597228062300293217549655825762391736404895306172226791224283848800552649954564979254296357652005078883994035804840541651057701790307790325436051599332091855491780706038242208906126984861015760213748920981339000051913352416469183137511672554101825938938131806935107813069618001749656250982767942072020936091164459524085307671745829 . . . . . . . . . . . . . . . . . . . . [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) 9f1cc35fc426efc6608305298339f667b9cc4edc . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ofbco.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) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe2dcdc40000040300473045022100f711be1aae51e2e41f690fbc282ec74a1e6b480d2ceeb44518388798483bfb7c02205dbc56e502e6eefc008991796dfeb7a9fdb168c82575869635b50477345c7d3e0077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbe2dcfeb0000040300483046022100997f8435bb1352e70d9d8ca8c780a8effed367330248e582b628e7a1bc01556f022100a5058012efb4a0dc80e86ce8f73bc2be611217e8097f45d3f81bc553d9b9be52 . . . . [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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