uppatop.com
Issued by R3
About this certificate
This digital certificate with serial number 03:70:b3:69:1e:6f:58:ca:8b:66:38:02:a3:cc:3a:f4:50:fe 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=uppatop.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:70:b3:69:1e:6f:58:ca:8b:66:38:02:a3:cc:3a:f4:50:feSerial Number (int): 299686960510135587636728271401015458418942
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ea:e4:b1:5f:a6:00:ae:5d:48:50:dd:6a:6f:d3:b4:1a:f6:6a:8c:8c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 40:f3:9b:25:5d:1a:11:3c:87:71:58:5f:66:bc:7c:c0:d1:78:0d:27
Fingerprint (sha256): 72:4a:6d:9a:70:cb:be:d7:5f:62:1a:00:4c:9b:b0:56:92:31:b4:dc:77:b6:9b:73:1f:fc:74:34:44:12:33:c3
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate uppatop.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for uppatop.com
Public Key Algorithm
RSA
Key Size
2048
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
uppatop.com
Other certificates including the domain name uppatop.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for uppatop.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE5DCCA8ygAwIBAgISA3CzaR5vWMqLZjgCo8w69FD+MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMjIwNjM5MTFaFw0yNDA1MjIwNjM5MTBaMBYxFDASBgNVBAMT C3VwcGF0b3AuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA63Q0 iHgNEVMpwtGeeC6WdQVSCWJzcgGg2dHZLO3thxBNh7+D5KfYnVdzKPeRCPgd94VV h4rQvkFbJS6ShPzAZbnRuHL61WcxrF+csRVBq/o0vLNWij4G7vGPYhNoHw9gD6xk C8OKjqHHBQUDarP04kvUorz9P4HJecLcx0hkm4PoZDbdpdJWn4d1p/PEJkR4DSvy wcXhGyweVbp+eAVEQiXrsj1f6MyKk5CXOkrtTohmXMlNPNOqIxqj32ScjBg4+Qjd hbUOlaIZDEaGyfWzNzRqldsqDx4ij5z/oxsh9JDqwCnFfJJjR1Sn8YyLa8kTNRw3 bxwCFBAQtXO8laqwnwIDAQABo4ICDjCCAgowDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBTq5LFfpgCuXUhQ3Wpv07Qa9mqMjDAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAW BgNVHREEDzANggt1cHBhdG9wLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQUG CisGAQQB1nkCBAIEgfYEgfMA8QB2AHb/iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf 5mdMWjp0AAABjc/BDOIAAAQDAEcwRQIgJiK3L8AI3yizb+ssVgveI4ESgejRUhUO LG1mWw5SeYwCIQDsXnqVCzi5jwbN6TK7ca1GMUnCK9M1ckqTvVyblMc/dAB3AKLi v9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK+Jpt9RfYAAABjc/BDLsAAAQDAEgwRgIh AM5Ntf7Qi52l/hh6XGkazMwXzZlHqqJJV3qAb0KDqfRDAiEAqyJnNd/4wf0kHwjB yhOu4n0n4N55WzrTfvfehUC57i8wDQYJKoZIhvcNAQELBQADggEBAB3N3pIcF3o9 ffnxJPSTUZSHhICgkZr8VJ2lTA2NzgVcS7Ks3IIc9w3ByYJmfX3shn9v7sy2gsTJ zYA5ux2XW4yVGAUo71R4YrmITD8ATM+9RR6bmwqt6R5STciirGivQOKh5PZ4kIgB lfUH9QalWshqLvEt49Iqm8HjVM3neV9wjPcrHUmF8Yy40Fmp4cFBy19tap2qFgui NwMUUzotBACugpSKqQjDJclOQT50mx4sB+2IbhFp9O0u6nrctTuWjK3fpedX82U2 qtRFvi1VRQg9dqrfpQUqpnzQSbG9fPkK+NyFCrYbLyhss99XZGmLNy4GBu75PZS2 JOSpp1a6xsc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA63Q0iHgNEVMpwtGeeC6W dQVSCWJzcgGg2dHZLO3thxBNh7+D5KfYnVdzKPeRCPgd94VVh4rQvkFbJS6ShPzA ZbnRuHL61WcxrF+csRVBq/o0vLNWij4G7vGPYhNoHw9gD6xkC8OKjqHHBQUDarP0 4kvUorz9P4HJecLcx0hkm4PoZDbdpdJWn4d1p/PEJkR4DSvywcXhGyweVbp+eAVE QiXrsj1f6MyKk5CXOkrtTohmXMlNPNOqIxqj32ScjBg4+QjdhbUOlaIZDEaGyfWz NzRqldsqDx4ij5z/oxsh9JDqwCnFfJJjR1Sn8YyLa8kTNRw3bxwCFBAQtXO8laqw nwIDAQAB -----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 299686960510135587636728271401015458418942 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-22 06:39:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-22 06:39:10 +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 'uppatop.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 29723304590477715921798079604181357891373441627297907114456049927311811124772419670037402978294490447109158233578154576570838679674873380050799451565560105185483253213492848494987545080710162022027383878152183033050076571096508472009188507456390128755495676356659497750870667017074981981668549288188361419954681177737047685153283702449684638103047316033562121751466900244696810943218224460283393918093235891566965158872584279886095911569486492439719188321688429637736228257735152187157809936583699339910047465271730037817800812540730973225563537086296416989606874425550032693969729360214289153869333488695150792847519 . . . . . . . . . . . . . . . . . . . . [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) eae4b15fa600ae5d4850dd6a6fd3b41af66a8c8c . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'uppatop.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018dcfc10ce2000004030047304502202622b72fc008df28b36feb2c560bde23811281e8d152150e2c6d665b0e52798c022100ec5e7a950b38b98f06cde932bb71ad463149c22bd335724a93bd5c9b94c73f74007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018dcfc10cbb0000040300483046022100ce4db5fed08b9da5fe187a5c691acccc17cd9947aaa249577a806f4283a9f443022100ab226735dff8c1fd241f08c1ca13aee27d27e0de795b3ad37ef7de8540b9ee2f . . . . [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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