ucfco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0f:99:5e:8b:f0:0c:ea:9a:a2:5e:55:df:e5:95:24:b9:fc 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=ucfco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0f:99:5e:8b:f0:0c:ea:9a:a2:5e:55:df:e5:95:24:b9:fcSerial Number (int): 266644956096628302644178566368378443053564
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c7:43:1e:e2:87:5c:1a:1c:d6:80:a4:40:88:ee:f2:7b:4c:84:49:e2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 54:41:b9:5e:45:db:4a:e5:f3:34:fb:3b:64:1c:ac:60:b1:33:ca:f7
Fingerprint (sha256): b2:4e:00:c2:07:e3:4e:47:3b:bb:fa:39:32:b9:67:5b:77:68:5e:11:07:71:6f:81:2d:65:c0:0a:87:24:6a:4b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ucfco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ucfco.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
ucfco.com
Other certificates including the domain name ucfco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for ucfco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISAw+ZXovwDOqaol5V3+WVJLn8MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTkwMDQxMjZaFw0y MDAzMTgwMDQxMjZaMBQxEjAQBgNVBAMTCXVjZmNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAKg3mQb1yNvJiBjWxIZPahpOlnkNrlpPQde0kD/7 67FB/SGd9s8Hzo0G3go5ONThzlujORt7JPsuwPxi1KmqFuvt2/jcWTUDN2cxGG/B +mSyozL1eIGiaPXccmB/iCm0zOf1ZeoYAuIZGbldew5Sy420QX6+PqPWXxY7LK4W PeY8PpRUZd5OJYaWdFa+FHbujNvgyAKjicx1XAU+A3iukTXX+TxK67GRcmRFlC57 OSlKOpVmb3n6dFJHg822w42PIrFip/7gaa3Tx3EvX7KM5DPBagy4m+QE3qIksJpc mI+HxAIGOknC+erpGJrhhARIDjCC1wMlQxHczPHqOtXRsdlb1z4IExIGCS9vaBN7 dJmibkGKjS7EehwXRQQG+kVMGrn7jBP50yc5HuQnTD56GL9erffa7elNKv5fC2lA g0vTfWg4x34W/Wu66i9uZYikwtehK/YoEtn579ekpWYeDhvAPmb5LZOQaoXF42se Pi2hTKrQ3dEGyd5y+eIkwc3QwJV3xKHfmVA+jxdCJom8u2z+BPcbKTKFq0Epc28i Y8sva9IaJ7yqhaaBeLVG2viYcIaScBmow5Q7n3xZI4EikVWeatfIEuP5d+oLUFWe 2WGV47lfrJT3zxBFvxDuhU9e53li6rwJMcRgiwX2I870b7DOf7LkMRKVrC3yuocb sQqJAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFMdDHuKHXBoc 1oCkQIju8ntMhEniMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdWNmY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUAb1N2 rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFvG9EcOQAABAMARjBEAiAB +uehQlE5nz5nBOVjv+WHsEEvUKxYggx4kPmFjQh7owIgJOl8XRZt+eWd6WhIGdxL vE+g+BhePd9OddUBOxxRfsQAdwAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToa adOiHAAAAW8b0Rw5AAAEAwBIMEYCIQDcxAZK8i348IYL7ibchCEvVj0UeS0oTfTI FGsh/UhvcgIhAI3PEnKj6CL3nB2j3KutIC+8/l4pguWvl+sprEX6pIBqMA0GCSqG SIb3DQEBCwUAA4IBAQCcTxK5ALbgrN6OiWTYCfv8yA5R0A5d+SNFW76x082LIyvJ QIoR/mpKcMD6o0RL29G8Go8kXHDexFoBdzrbMp82YgUuMJuehWjS8BkazTMgGpzq hZYjljGYh4/deZ08kWD/Y9lGcyySoiFobCwKiw5xQPX2lk+OfIA2QL3JCnaAp96K bvvaBUWP81nAIzwuLD5ZDBBQcZqgBQmnS6Lv3Px0AWObtctIAgCoGMrTgx3FYWqk 5tu1Nhw9XlQ4eU58q3XjFFutF+jTd9P625taqNvSydnMAf/uv2gOi5MlNgLsKKWr dZUc0iM0e6KP+coJN/LLJGKkCf1aSwkRmFRej6It -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqDeZBvXI28mIGNbEhk9q Gk6WeQ2uWk9B17SQP/vrsUH9IZ32zwfOjQbeCjk41OHOW6M5G3sk+y7A/GLUqaoW 6+3b+NxZNQM3ZzEYb8H6ZLKjMvV4gaJo9dxyYH+IKbTM5/Vl6hgC4hkZuV17DlLL jbRBfr4+o9ZfFjssrhY95jw+lFRl3k4lhpZ0Vr4Udu6M2+DIAqOJzHVcBT4DeK6R Ndf5PErrsZFyZEWULns5KUo6lWZvefp0UkeDzbbDjY8isWKn/uBprdPHcS9fsozk M8FqDLib5ATeoiSwmlyYj4fEAgY6ScL56ukYmuGEBEgOMILXAyVDEdzM8eo61dGx 2VvXPggTEgYJL29oE3t0maJuQYqNLsR6HBdFBAb6RUwaufuME/nTJzke5CdMPnoY v16t99rt6U0q/l8LaUCDS9N9aDjHfhb9a7rqL25liKTC16Er9igS2fnv16SlZh4O G8A+Zvktk5BqhcXjax4+LaFMqtDd0QbJ3nL54iTBzdDAlXfEod+ZUD6PF0Imiby7 bP4E9xspMoWrQSlzbyJjyy9r0honvKqFpoF4tUba+JhwhpJwGajDlDuffFkjgSKR VZ5q18gS4/l36gtQVZ7ZYZXjuV+slPfPEEW/EO6FT17neWLqvAkxxGCLBfYjzvRv sM5/suQxEpWsLfK6hxuxCokCAwEAAQ== -----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 266644956096628302644178566368378443053564 . . . . . . . . [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 2019-12-19 00:41:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-18 00:41:26 +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 'ucfco.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 686266215465604372626445023806737545919407115261197711544434569893434645628064467027321387292749035396051100443515460069512109264535098923931784554205465911175062918202086834192751953853914752492775055891874030843011635030314145150957223185180199044000933010792211379767413641758865568576990479964646846612979580584836676831754878379212724610362825047168686575384429771129547298603343937269882861577794795712628380709276692533507495150289375302810903959825520624162174055794878507478363387083847866623169709832433642280262136070135502088719251863681682698244484954370152898024088953658989679239049979043602195748813084363691874263073694745097841782378018534091547695790051705318797719439203534577108748440827819591132268162180936206175494243188908060835427213499099625574766700014606574407647180447334219621005849890679586335400432737233977066914746175604741485026456409852087963682561559839990716285351314539134997055758821421163063154149008276739991349302838204845377276536446639676911351759047913597547823949514365744339811315998976010122255387598918744184235356349876412537833813629139223520632626134028454928951612632358155784655523706413480269626085629802994136587759446690018505519682297541514419416849897078250990614640396937 . . . . . . . . . . . . . . . . . . . . [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) c7431ee2875c1a1cd680a44088eef27b4c8449e2 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ucfco.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) 00f00075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f1bd11c390000040300463044022001fae7a14251399f3e6704e563bfe587b0412f50ac58820c7890f9858d087ba3022024e97c5d166df9e59de9684819dc4bbc4fa0f8185e3ddf4e75d5013b1c517ec400770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1bd11c390000040300483046022100dcc4064af22df8f0860bee26dc84212f563d14792d284df4c8146b21fd486f720221008dcf1272a3e822f79c1da3dcabad202fbcfe5e2982e5af97eb29ac45faa4806a . . . . [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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