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:f5:62Serial 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.orgCheck 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----- MIIGUTCCBTmgAwIBAgISA2+7LJExekavjjemfGsVzPViMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxMDIxMzBaFw0x OTEwMjQxMDIxMzBaMBgxFjAUBgNVBAMTDXd3dy51c2JhbmsuYWMwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDMbEP9lM/PCeM6WMPciyulyqlQuxedvpO4 OWYAQ+BdOtbwv3oP8wK1R+kHPjpqEE89Ub8DLd/8dk/bXawWZVAgFwtQateLmhh7 NQzsbrsPDK9W96gO3PelhLrkipDtykGha83zyvA+KqYADfVuYStYD5rNNjHG5zJv MmRReU4yG0rwbze+0nzH1T/k6d0/Nzim9FFqciLgvjNX4aQxpS/AZtOfX/mangdi kdbpLxAj+lenwauq5edUXJoHtL8eJsrfUuT3sugWsxKmQiiJyVcFPhMsvVJ/TesW PHheexsd8S5QBZ/PYwU5GAXIFx/3Af4jHJm5dpbrE2rsjVweoKOjwEpYPq7pNI81 dHn7lEOtMRR5MkSDCaIc8vNcxtBBDiKXFd0MdhDxccLGdhYoFRWiv0cZxZvXvEQi JCCYoACYN6uev4jmPgJRAc2E2xRi5OUMSG958AR3+U7fAoYyYrrXvoTe+Fy6rCQQ LXXLeu5F8If8gDhKD4nNGj0XK5pmFkNT2SmR8qt7u4tx9MuYOPt7+bV6xPtuV//o gjY1H0E6JyHl2ezHiIL7alTSFfkxHg43LJyQOJVzXtI092ilPje9u49ngVYtqRcw 78RYV76wh5V5za6pv9hIbRRivU4/6MNIdnoIZ9PGEHANsyOdDAeH/ayi7B3PlP8C PlhrwvLpdwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSh3PIs kh08xU0YkC1WaN0gE/4NuDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy51c2JhbmsuYWMwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWwuA7W7AAAE AwBHMEUCIQCnKqYCKYsFLltYDF6xF022j9n3TaWPI+gzseIPPJ+1PQIgIkROp2uM 5mHTBfvhOZyo1HJpGXjWW4//nHK9BUzsFGAAdQApPFGWVMg5ZbqqUPxYB9S3b79Y eily3KTDDPTlRUf0eAAAAWwuA7O1AAAEAwBGMEQCIDoU8A3MATnoprqFn+Q7N+oh iLwJ/oEjtQXrQi7KAzRsAiAqUfl2FoLbNzwfvEHSFx8JyDADcHToU4NJv3I518N2 pTANBgkqhkiG9w0BAQsFAAOCAQEAl5dbsWAjKwkrj/602F6iQaUS0NYacSNBRGZ/ fXAOQ0x+m5bIYlM8kNYVXOGrv6RAj8zVOAD9oKCcTyGjAS2upLbi7J+B53kie69+ qXEdzFRiT4eGd/oi02RylONHDJLahHgbXHS5OHEQUEJW5OJBudFT6dV2Ap+5wNgr tKx3yy5bCKNn/ExRavxnR6sxqHtAOvwOnJTmgrwyz3mcXAUhhPZQZ/DXzxS0+Aki uirtotrDGcgYySFg97QRo3HWlQx+he5az+LyQ/ZLsoskuQ9bV7D51EmnteK8sArb kYziPZmUAePQJO0pd/TVXDb7kk0ib5z2Wrw+17IIs+a6xibrUA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzGxD/ZTPzwnjOljD3Isr pcqpULsXnb6TuDlmAEPgXTrW8L96D/MCtUfpBz46ahBPPVG/Ay3f/HZP212sFmVQ IBcLUGrXi5oYezUM7G67DwyvVveoDtz3pYS65IqQ7cpBoWvN88rwPiqmAA31bmEr WA+azTYxxucybzJkUXlOMhtK8G83vtJ8x9U/5OndPzc4pvRRanIi4L4zV+GkMaUv wGbTn1/5mp4HYpHW6S8QI/pXp8GrquXnVFyaB7S/HibK31Lk97LoFrMSpkIoiclX BT4TLL1Sf03rFjx4XnsbHfEuUAWfz2MFORgFyBcf9wH+IxyZuXaW6xNq7I1cHqCj o8BKWD6u6TSPNXR5+5RDrTEUeTJEgwmiHPLzXMbQQQ4ilxXdDHYQ8XHCxnYWKBUV or9HGcWb17xEIiQgmKAAmDernr+I5j4CUQHNhNsUYuTlDEhvefAEd/lO3wKGMmK6 176E3vhcuqwkEC11y3ruRfCH/IA4Sg+JzRo9FyuaZhZDU9kpkfKre7uLcfTLmDj7 e/m1esT7blf/6II2NR9BOich5dnsx4iC+2pU0hX5MR4ONyyckDiVc17SNPdopT43 vbuPZ4FWLakXMO/EWFe+sIeVec2uqb/YSG0UYr1OP+jDSHZ6CGfTxhBwDbMjnQwH h/2souwdz5T/Aj5Ya8Ly6XcCAwEAAQ== -----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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