www.usbank.ac

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:56:43:78:8c:09:a6:87:46:78:1c:fc:c4:34:37:18:20:f3 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.usbank.ac

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:56:43:78:8c:09:a6:87:46:78:1c:fc:c4:34:37:18:20:f3
Serial Number (int): 290690825542123997363781474976408362557683
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5b:3e:b9:82:b6:81:1d:7e:f2:0c:08:ed:9d:a8:a0:75:07:ee:98:66
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1f:e6:6a:b0:d3:00:9e:b3:46:5d:1d:c6:39:c9:f8:6d:c7:2d:66:fd
Fingerprint (sha256): 80:92:c3:a1:ed:36:f8:a5:e6:0c:f5:0a:80:65:37:de:24:91:0c:97:78:39:06:0f:f1:c4:a0:81:37:73:66:cb

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 www.usbank.ac

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.usbank.ac

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.usbank.ac

Other certificates including the domain name usbank.ac

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.usbank.ac 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 290690825542123997363781474976408362557683
 . . . . . . . . [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 2020-02-04 08:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 08:00:00 +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.usbank.ac'
 . . . . . . . . [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 867264924540408363341550802571342599067885040069909597071245125888606106491677713679707120056062154230454930433589701257591675192508830292488405871286805077600133590985086528217434758274554771692877245225219307582569572383704002197796858836157910872157519104428350829730674726053864893058278133619143473540886824809784183757533795280745725942671748664278699801416943321757184057680556995760731611382324879571420834788827790684725180292349173184694641481670172060766751092073334734040353788717565471223723163725405295553915974812639944674108968953409107474339638721416296641764028682083516395316304211316405282972075320425323638733432215993895995112318222290839306472077759092208460121693606920115655403659455838399667192644747314109738524553280513235429065993373124319345153461455283225159687200218087253972191797858881857202300150066500184757155803583409780963988217213862161655489750556268346096432568596937717064574542906574556613906830210764854715746729763621788962178921933110464138451806842696564499519385066508626433852721031214358664234990298650433761977092030476846782258946094812334307762001642861337487761946131115546862670581611284947943337272813535319371516369249799579294945349149132672804967879717499887047083367751429
 . . . . . . . . . . . . . . . . . . . . [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)
							5b3eb982b6811d7ef20c08ed9da8a07507ee9866
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.usbank.ac'
 . . . . . . . . . . . . . . . . [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)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001700f6d8403000004030046304402201193339595eaccf4c049262fc3796f01b6482cf2c023d9751f1ce052200d87c402206ce934fdc2c2c70f5eb99933a4b62ce3176b8f48bfa31cae6ade626be39b9114007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700f6d83ff0000040300483046022100bab06a46fc6fca6ab3cbdfa7f2327c31da8deaece2b3f467868437741b2f282c022100cac65e0b378b0634ef445d733c008b33889a73a6cd402c062a7d6690ea501948
 . . . . [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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