www.usbank.ac

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6f:bb:2c:91:31:7a:46:af:8e:37:a6:7c:6b:15:cc:f5:62 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): 03:6f:bb:2c:91:31:7a:46:af:8e:37:a6:7c:6b:15:cc:f5:62
Serial Number (int): 299356997564647879302689270521469168579938
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a1:dc:f2:2c:92:1d:3c:c5:4d:18:90:2d:56:68:dd:20:13:fe:0d:b8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 73:f5:1b:da:6a:6d:3d:73:36:ac:f8:36:a8:3e:4c:c4:5c:6f:33:ad
Fingerprint (sha256): f0:a3:b2:af:c2:60:63:a3:56:01:99:fc:56:e2:a9:41:06:7c:e9:df:9a:28:2b:23:51:63:fb:64:20:ad:a1:ce

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 299356997564647879302689270521469168579938
 . . . . . . . . [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 2019-07-26 10:21:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 10:21:30 +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 833972722158279247726053338299193965679066329168785275655532104898621993450838398980254039677813726385572183431143513563047788322176163830216307339931707117251752255472917108377240309596580465144471945209397499294489622724541737206664047196650256460825457227011418509734431959782159818183856677468549645469051825966830113523401746471997523565217755003566043857103384898919685981414396085798987282596710920946483630399821013626038946774429712271772358861830351412850915508969426518935677736787390055345473630084589529209372257073702556413328833969366247394205501782817860491683259475768523651961560164692555147026069907437395414296130253486863367527007783094797513540400848295588229140690427613277589376127233732918942048340830121020873184630570131628800884841144776006613819533508137491785072977151947509799278788488647089020513939139738385661718547483819651781552479892045138546511379306092999133947513652154791226459934875828362863685696440560900553046944324608467800888135898960091653187005624827939698064972437315660848600878307182359617064447287710445846603377370973931242673453670994955825017711182388922584705596175365574343514748709470939666240692607151032970860412975103888844440191965462438289331476159444646581464672168311
 . . . . . . . . . . . . . . . . . . . . [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)
							a1dcf22c921d3cc54d18902d5668dd2013fe0db8
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2e03b5bb0000040300473045022100a72aa602298b052e5b580c5eb1174db68fd9f74da58f23e833b1e20f3c9fb53d022022444ea76b8ce661d305fbe1399ca8d472691978d65b8fff9c72bd054cec1460007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c2e03b3b5000004030046304402203a14f00dcc0139e8a6ba859fe43b37ea2188bc09fe8123b505eb422eca03346c02202a51f9761682db373c1fbc41d2171f09c830037074e8538349bf7239d7c376a5
 . . . . [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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