ucfco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5b:74:ba:80:43:e5:bf:4c:f1:c2:a5:5d:f8:95:39:6f:a4 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): 03:5b:74:ba:80:43:e5:bf:4c:f1:c2:a5:5d:f8:95:39:6f:a4Serial Number (int): 292457712001340697325544239113918391873444
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 58:d0:9c:d0:4b:13:9f:de:96:ff:5d:38:d5:20:9a:e7:de:a1:d4:b9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d7:26:fa:89:3d:29:74:83:c4:27:10:3e:78:30:e9:72:80:c5:9a:c2
Fingerprint (sha256): 3d:f9:56:17:bd:dc:8c:74:9b:f8:2f:47:78:5a:67:83:1e:c6:d5:e1:73:fe:0d:28:fb:e3:22:b6:3e:8d:d0:b2
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----- MIIGSTCCBTGgAwIBAgISA1t0uoBD5b9M8cKlXfiVOW+kMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMzQyNDlaFw0y MDAxMTAwMzQyNDlaMBQxEjAQBgNVBAMTCXVjZmNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALpM9p9f/4Ii9RvGhhV1kL4kEFaeF+LRRwhxhMDo 8bezsQWa9leSuK8M/zyjg5VVsG+KYqVK3LGRO6sNx6ELu3sxdczOd/7in4qdHXQg PU1VUP4IVKeckyRS4NlKGPTmQ7Kv+clUhFKX6TmPbqYOjffzBXdTMJ8k3nHyBXYM mpLcVe3ZR2RC01iVaa1Ryf1rZHoeRvckG/tRB9yGgaNYpeOMIKSPvvxloYd5HQdU 8VuZ9TaTp5b54xgaCIA0oj37zkGdjke+xsPqnxI0w25RE740FqloQW8lUX96kuUO eT/4qdgJQUSSo+kKQxULPGiXXJyLE1nIInkRi2XXHLWUSMK03jqPV+mgj5q9dZ8y ra6b349suE9qNnuofixDOHJYSNskMIcbe7wb9b9OWLR2GjPFF9c6+Ds/A+u9+s0K RFeerHPqtIxj9X+NA9tdAwKwePhHo3RCODzGh1HC754mC5nGVkb3QxeevrDaMcTz xiLh/kx5rxjcshQ/aMObANw2RD4oJhuJRavGar5mcO+blQTCyKbeshsXD1/yNXGg Sfzfdrm5AiJ0B9HMztYEYbYt4gZE+62FaTc76xfcXDPCxSTFaXvrmK/DmXGyjY+s xQfrLwvwxjMe3I7gagp6+88Jl/DBlee5fAHTUBUk/qlvVFDUkAnRd678qVK/E1u3 KXoZAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFjQnNBLE5/e lv9dONUgmufeodS5MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdWNmY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAsh4F zIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFtvka85AAABAMARzBFAiEA wO2Qp8edIh4ZUJQ6IYq44ggwvsme8nSeade7M1JIuykCIFVgB3+YM2f3OTLxB7Zo mVWTSFMP4heVJGrDewEjtZU0AHUAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1 loFxRVgAAAFtvka/DwAABAMARjBEAiBHS6t03LX4intWl9Oez0CphrZVLzkzsxuM fn5UK86dngIgQWzlLS8GDHWjg1EKSCLXMOL0a1hW2u3sSYa1hLrVvy4wDQYJKoZI hvcNAQELBQADggEBAFvrDcDbeupZrO1RWmQIIsbQ6ToyAk9GSGexLA9+TgNEO5Zi RhjrGePVHJ+b+neAyEfwd8mzYrFVyOxFBWpSs0F++0/ccxV67R1i7HrKZxS4HJod 8XRvRPVkIgftTyET2Wz7cjg3RqPRDX7ES1qFjQDyb+ISNxzmswFtNGbYbk0V/PXX Ctfu84thNWZ6/xfh+an8lrxbIplPM2HFUCWuQ/AlHKzx5i66cPi3LiJZ3XfKpbzo Q9yukD6UomhcXFcSa+nnLtemxxiOF3w3wv7cjnUjM2C0jjnw3dVrqpSwG5h5cE3+ TGX1rmDlD0OYcOT98UWWyFuKq2rIZFDspRJPDNM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAukz2n1//giL1G8aGFXWQ viQQVp4X4tFHCHGEwOjxt7OxBZr2V5K4rwz/PKODlVWwb4pipUrcsZE7qw3HoQu7 ezF1zM53/uKfip0ddCA9TVVQ/ghUp5yTJFLg2UoY9OZDsq/5yVSEUpfpOY9upg6N 9/MFd1MwnyTecfIFdgyaktxV7dlHZELTWJVprVHJ/Wtkeh5G9yQb+1EH3IaBo1il 44wgpI++/GWhh3kdB1TxW5n1NpOnlvnjGBoIgDSiPfvOQZ2OR77Gw+qfEjTDblET vjQWqWhBbyVRf3qS5Q55P/ip2AlBRJKj6QpDFQs8aJdcnIsTWcgieRGLZdcctZRI wrTeOo9X6aCPmr11nzKtrpvfj2y4T2o2e6h+LEM4clhI2yQwhxt7vBv1v05YtHYa M8UX1zr4Oz8D6736zQpEV56sc+q0jGP1f40D210DArB4+EejdEI4PMaHUcLvniYL mcZWRvdDF56+sNoxxPPGIuH+THmvGNyyFD9ow5sA3DZEPigmG4lFq8ZqvmZw75uV BMLIpt6yGxcPX/I1caBJ/N92ubkCInQH0czO1gRhti3iBkT7rYVpNzvrF9xcM8LF JMVpe+uYr8OZcbKNj6zFB+svC/DGMx7cjuBqCnr7zwmX8MGV57l8AdNQFST+qW9U UNSQCdF3rvypUr8TW7cpehkCAwEAAQ== -----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 292457712001340697325544239113918391873444 . . . . . . . . [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 03:42:49 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 03:42:49 +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 760040293344332225556805244800154276786085121832838733806238285028634100582198345916893311791459531845013320647662818585689834562697129104781288780499387010422111051915814250368899974279176799691261032504701274992879214260879944164371661083609349557555201681733208549608636219340895477329332082627694963994744274765627789309573301395576645695708171644100944360747729022486492179300723356192625578359930352944902504754938130868035830570012893848829227767548438563244918969557731094712454633334666121884507486460063622002167562457660408720339562499914126321841300158175433383663001075416710939222653084327555719080380518903934504048875581792027010474199672479876032875172782846564939914305553315704244006485922301655152470948097229072336949945701680460465710442356603835697431271372636702441930181120182054226881739039090975118241382775108166613822495465950914554356093038188354850328218383222516918550950328917361699969639368762669560651778608438222861392290176377298036710985678705267021053378483033192063493438870573616005592029915530574944776257707098662474207699422821540553873202571838395120120522999741262722131871833014251334367519169061382316426851274028439307211466026646287523337217339086312334751173803702003682382520613401 . . . . . . . . . . . . . . . . . . . . [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) 58d09cd04b139fde96ff5d38d5209ae7dea1d4b9 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe46bce40000040300473045022100c0ed90a7c79d221e1950943a218ab8e20830bec99ef2749e69d7bb335248bb2902205560077f983367f73932f107b66899559348530fe21795246ac37b0123b595340075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbe46bf0f00000403004630440220474bab74dcb5f88a7b5697d39ecf40a986b6552f3933b31b8c7e7e542bce9d9e0220416ce52d2f060c75a383510a4822d730e2f46b5856daedec4986b584bad5bf2e . . . . [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) 005beb0dc0db7aea59aced515a640822c6d0e93a32024f464867b12c0f7e4e03443b96624618eb19e3d51c9f9bfa7780c847f077c9b362b155c8ec45056a52b3417efb4fdc73157aed1d62ec7aca6714b81c9a1df1746f44f5642207ed4f2113d96cfb72383746a3d10d7ec44b5a858d00f26fe212371ce6b3016d3466d86e4d15fcf5d70ad7eef38b6135667aff17e1f9a9fc96bc5b22994f3361c55025ae43f0251cacf1e62eba70f8b72e2259dd77caa5bce843dcae903e94a2685c5c57126be9e72ed7a6c7188e177c37c2fedc8e75233360b48e39f0ddd56baa94b01b9879704dfe4c65f5ae60e50f439870e4fdf14596c85b8aab6ac86450eca5124f0cd3