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:f2
Serial 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.org

Check 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-----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-----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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