ofbco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:84:57:73:af:6b:3d:aa:6d:d3:9a:48:3e:18:7c:4a:fe:69 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): 03:84:57:73:af:6b:3d:aa:6d:d3:9a:48:3e:18:7c:4a:fe:69
Serial Number (int): 306370373736534814952855430595642823212649
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b0:30:6c:90:ff:55:14:f3:cf:24:17:61:8d:e0:5c:87:7b:9c:bc:22
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d6:96:41:f1:41:54:f2:fe:81:89:8d:28:b6:88:26:74:f6:f1:a5:92
Fingerprint (sha256): 1a:6c:ee:c6:26:ec:84:5e:19:d3:f2:df:dd:fa:5e:9f:f3:1f:d9:d6:6b:17:1e:88:d2:28:8b:84:a1:9f:d4:eb

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-----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-----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 306370373736534814952855430595642823212649
 . . . . . . . . [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 2020-01-09 12:32:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-08 12:32:50 +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 810571132651533797324528214507114391221426159684184636484920321835504203565550419287848734948237045936455308790615412550633409004429550348147862608872544602072842084168025642652047265956472720792655744816665485659478186705107316332924741524720073359820189091684945680081535527082733451899664637064822495192033688094811064945646309244289860916631941312834229030166943937567460817656583681819550495511896534097717860366017151677194061757034249701557724115682078362706910178227133832415174898803268397819588429339731936351612004597291732638377626539265541571627858421502629343652155577530399442692848225642946156883422810637831745858290180228583833710614079687852604100541309305512996528375315537074414652645913479935769217250784763091396700792846293065997656372624513194464810228051855237106381519940833873622343603705340230098862033195068696256774985961089169444637976243443425302110811856309934466786405640397548690194391472181650353784522370287689070443732781346813977841095197838459926826795528786343917605598064467352473125000652079581204387544552126057318409748623578067370508645685441022614094607263454534837917135785995176304099008492616734056385625688934431383136861009626045324270365265431543182189296445553869780601919641821
 . . . . . . . . . . . . . . . . . . . . [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)
							b0306c90ff5514f3cf2417618de05c877b9cbc22
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f8a81f5f6000004030046304402207407bfb8e487a574a929245076e0f511acbc21b00495c2ae5d2f491997ec10980220225bd36eaed20fc79cf3a17a1d4c943624dc7eba6500f781cc98c2c81d6baaa0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f8a81f5f80000040300483046022100c560644cf2d9985105f6a2e2f73562b6698c18e50c7c0b2d496876badc478cb4022100adcab50729aaae5abc8cca1516e02a7157b489f6f7c01b4a06a0abed076a806b
 . . . . [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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