www.ultradurance.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:73:42:18:c0:5f:9a:98:83:8f:a9:cb:35:8b:a6:4b:ae:4f 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.ultradurance.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:73:42:18:c0:5f:9a:98:83:8f:a9:cb:35:8b:a6:4b:ae:4fSerial Number (int): 387669473487592483577751444486302068354639
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 82:ba:ce:10:af:33:27:14:20:33:74:55:c9:49:5a:0f:8b:c9:be:ae
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 15:19:74:e6:81:82:96:c6:8b:7c:36:1e:7d:b5:b5:d9:46:de:dc:92
Fingerprint (sha256): 14:6a:92:a3:71:4b:61:05:3b:10:63:4a:eb:f6:94:b7:d3:44:19:cd:83:68:c9:f5:44:23:a7:01:a3:4f:55:c9
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.ultradurance.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.ultradurance.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
www.ultradurance.com
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ultradurance.com
Certificate
The complete raw certificate details for www.ultradurance.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYDCCBUigAwIBAgISBHNCGMBfmpiDj6nLNYumS65PMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwNTAyMThaFw0y MDAxMTAwNTAyMThaMB8xHTAbBgNVBAMTFHd3dy51bHRyYWR1cmFuY2UuY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAz1lwPzN5rQEYdt1P2zd3ubzk zdJto6fWFqXi7emfuVVuSaIRo0WMWVlf5SFHvqRDcQvTJKEvX2vVVJduDICVYnzI 9ulzMUcs8YDzaapwGSa+rKluZKVAPExBjlOw0bJOnACjeEaL6qNQxEEZIQzHaSdo uICBK6r4nFAp6EnFLDfU7nXJnBl/A9+9mquGnjsMvZdmwv6zJBZ2a0TCdQhpggIy 1Cyd/JkxgljH8Zx9OMeGleHHMcnESHvb1QKjW1D8iHemyldQwB8QYmrQ/XH4fwKU e1c3UTw81+orrPFvuFn8FxL3vKwVa5ZKpBtqDgf7j6KKobTeVhjFuOtyzKRZWjU5 yhOzZTFHaI/SE3YAZ1r2vlyrqrC7QTiNoLmCzh+S24B78nJIJhhpP68hVvLIiSfm Ga56eB/PrrXuAMmhUDZfBLmzp+gXCwo61HQS1FE9l9b1OSNj41yrUMR3GaaKOfTY BM/iZO7A8sWIz5U4qdlZ0DD7cgDJUoXhN+OF5pbBuX75F5UVexLsfQkVqbo9pbYI CAP7SPEaZ8Mnht+eLU+DMX/3krBfa6I/yRytgATXLUIIL6sdoYBcCwMlB2+DTZRm N9r+8n8S180wDE2Cb60m2AFmpfMFp42ib5+HokrZ4Ua2Hq/7HsZNYPFT1dOm9xjD OKbB+NxRTS6SCuF0oB8CAwEAAaOCAmkwggJlMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUgrrOEK8zJxQgM3RVyUlaD4vJvq4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR3d3cudWx0cmFk dXJhbmNlLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisG AQQB1nkCBAIEgfUEgfIA8AB3ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3v i5BeAAABbb6Pf+4AAAQDAEgwRgIhANetCsKv51ndIKVyRI+61FMw5OXPeVwRyxbl HmCvFGpUAiEA2sCuFUxvonbNIXhze3lKP8tedtN4fDFxJKFFSVGry1oAdQBvU3as MfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW2+j4IWAAAEAwBGMEQCIGh7 +CRIRt8SRYMb6YfIBcZvdXpv9xR1sNPmqZIRDLU7AiBFHsjO4XSaZnTWytO1fGeU 9FztUsNY3wvnZoea+/FYVDANBgkqhkiG9w0BAQsFAAOCAQEABGGd7uTB0mPakxhL y4309bauWOiYlvTvBwIPArB2I2jyszKzESofOJJbdaDAvbNBHJ3CO+CQqTTYtdMr 9C1OgCJJS5l3VRTVCtfKsafgqSWMYXs8U791YPrkwFdaiLHAwwN5yGsmkxAOmXlX OMTPnOrnzKnhJc4U0dWq8DxQQya/W7yi2n/YTB212BEDZz0JGRXoYYhF+vOQhT0z uc3oppwZV74n8VeLrvwdU5MRtS6X/VMpn7rZI0o0+kuV4u1X+8jtmPSdurYvOr/u 0cU4v9WL/PpSL3IeuvAUkhNdKZU7X/MqsGycbGSTZ2RGl3ve2OD4RDjalL4NTkLj OU/VqQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAz1lwPzN5rQEYdt1P2zd3 ubzkzdJto6fWFqXi7emfuVVuSaIRo0WMWVlf5SFHvqRDcQvTJKEvX2vVVJduDICV YnzI9ulzMUcs8YDzaapwGSa+rKluZKVAPExBjlOw0bJOnACjeEaL6qNQxEEZIQzH aSdouICBK6r4nFAp6EnFLDfU7nXJnBl/A9+9mquGnjsMvZdmwv6zJBZ2a0TCdQhp ggIy1Cyd/JkxgljH8Zx9OMeGleHHMcnESHvb1QKjW1D8iHemyldQwB8QYmrQ/XH4 fwKUe1c3UTw81+orrPFvuFn8FxL3vKwVa5ZKpBtqDgf7j6KKobTeVhjFuOtyzKRZ WjU5yhOzZTFHaI/SE3YAZ1r2vlyrqrC7QTiNoLmCzh+S24B78nJIJhhpP68hVvLI iSfmGa56eB/PrrXuAMmhUDZfBLmzp+gXCwo61HQS1FE9l9b1OSNj41yrUMR3GaaK OfTYBM/iZO7A8sWIz5U4qdlZ0DD7cgDJUoXhN+OF5pbBuX75F5UVexLsfQkVqbo9 pbYICAP7SPEaZ8Mnht+eLU+DMX/3krBfa6I/yRytgATXLUIIL6sdoYBcCwMlB2+D TZRmN9r+8n8S180wDE2Cb60m2AFmpfMFp42ib5+HokrZ4Ua2Hq/7HsZNYPFT1dOm 9xjDOKbB+NxRTS6SCuF0oB8CAwEAAQ== -----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 387669473487592483577751444486302068354639 . . . . . . . . [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 05:02:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 05:02:18 +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.ultradurance.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 845911623254492691858550091202971004327153927540962092498039747745539946088778836184309916452383803133988053156582237250995056244183288488979113492508054708396218672867810272544821567281924672503205493739398193956682534809723412756362707267875170306160954642688320826363990713394470595110402531419011189131210985787546904382605545376908437455579562919478816023180256027414394219451958184213847475213273660331474960808513005945373530808299514673879382160005018356298828237401639350519158393541451810777840516050651680077361867773757958653818908229842542256611828353921457073772619328621994262358981455149189500278417443181590259511406800872476054348060485124836452691864978318642084959148977896421440239543772513166671879177393282240217774529395832769974094943090626436463356417817121660571126297562375176827717487715299230617256712449313836413408159192418470873719673027841141502572727972802905976397181575356512708564912388715217842146647123586874930989866429513211419141715792513185918062140609296259800036382605257550817289783928667297306353048304587461156975756578791870655840921978292310482586304073403580342700582243473343258113530938925231261122763022339235200721127922951881707125641933637420745388507398528319637409521508383 . . . . . . . . . . . . . . . . . . . . [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) 82bace10af33271420337455c9495a0f8bc9beae . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ultradurance.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) 00f0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe8f7fee0000040300483046022100d7ad0ac2afe759dd20a572448fbad45330e4e5cf795c11cb16e51e60af146a54022100dac0ae154c6fa276cd2178737b794a3fcb5e76d3787c317124a1454951abcb5a0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbe8f821600000403004630440220687bf8244846df1245831be987c805c66f757a6ff71475b0d3e6a992110cb53b0220451ec8cee1749a6674d6cad3b57c6794f45ced52c358df0be766879afbf15854 . . . . [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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