uunco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8b:56:88:6f:75:37:07:f2:31:73:a9:0c:40:76:c7:18:d1 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=uunco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8b:56:88:6f:75:37:07:f2:31:73:a9:0c:40:76:c7:18:d1Serial Number (int): 308751128817935642164158145853194617952465
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6d:5f:54:f7:00:d5:30:13:c0:da:f4:66:d2:93:24:95:63:64:98:4c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8c:6f:cd:c1:ab:b3:86:9d:01:9d:95:95:31:e1:33:e0:58:88:ab:46
Fingerprint (sha256): eb:2f:d9:3b:49:14:be:1a:a2:86:0b:b8:4b:29:90:c7:49:9a:47:38:8b:49:6e:ac:09:1f:87:6b:81:0a:db:f8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate uunco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for uunco.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
uunco.com
Other certificates including the domain name uunco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for uunco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISA4tWiG91NwfyMXOpDEB2xxjRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYyMjQ1MjBaFw0y MDAzMTUyMjQ1MjBaMBQxEjAQBgNVBAMTCXV1bmNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAPYOkPJSPXMqR82gALFB2NBNheL4n4L8ZD/93v0t PQSkNz2gMbVuPGxuXJg7yudMUX5gNxEAFY5Tg8M6EtzF9L4GR/j0qAjBqaWWy8+Q Tn1qHFX+jTvfpQBSV1+T1jwZh9nZLHNDFptoW16sf759CWibK7zistUjfwu8blNR NKypDqC8CLpvZVSFzZOQb4htFpvLYcbxx3RfkucTBA7QfaxrPZU7pfKc2WlHaRRg 3VaE/US3X5dE7SOsZ8iaN5T/hlGWu1kLvD5t3h6ca3G1glJVoRjiBA921+oXOxOz M6jmCTdiN192KxKA8CMSPgq0hKY8G/EfvR5UlDOwa5gjfpyEPWKMpkQ/eUZaYRzK pz5jIOl1Jtzv83qgdVvdcZdNcdb/uDDec51mPbStdSFjg6CgM1vfFpfPBahPCBFB Wb3IWp0aVwibUFRnhUNGJl7eD3hT+rYXj9XsryuVEBAfn3nvrcjsS3tkN8GTPVDo g+SItOwhBzpEiKh/CD3saZMHAu+NnNDgbrhJXA57fZ0O/zAfcp6nC1O4A+1DcR4S Y/suGQdh6dJkLi3aYMT8YDiHNe6FqHBcc3JCuGn7Tw4Y1cu2bigNRnvn6rZbgzT0 bwAxf35SEHuYM3BDj2asgld0giwiHDQgap91aKYuvvg93lr2kuHncyG6hc0e9Q76 beAXAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFG1fVPcA1TAT wNr0ZtKTJJVjZJhMMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdXVuY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFvERoakAAABAMARzBFAiEA 17gSprmogn4CGXbrjXiK7iPFvjk2X/LUITrl7NNTeCcCIFPEERis8iXzMdpj2nc4 Q3ZvtTQSZXwhBcbZ1aoDWpD+AHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6 GmnTohwAAAFvERoauAAABAMARzBFAiEAk56L4jgz46nG1lalT5f1/UAUm66ioDJI UOJta/O40lsCIEnNTel0BPw7W0y/TIg6P1C4N2AMzjrE10QnQhRp6K4GMA0GCSqG SIb3DQEBCwUAA4IBAQBJo63gMII+uB5q7V10SGmZTUMsmFsRRB6ee/W8O1zSl0KY kcrtT4zLSbgI8M67ZRWrIfmKwbfYx9CbHVT+C45RbUlP8FoOU4DtKInvmh0SphM6 ie9VRfVxngo2fPDCcOhk4p1gHIRNjqO3apYv/B9Ddim32OK5L4vOVcZqUKYo8wNj uvUqFXA0BAhMniCNUv/MEelJC3Dy0GMuRIAhEGwn2NpCDA+/xuVbhy697yCW7rdf UoRiiGRV9U3lNnohcP2liGijKCkNt1CaFL7J5uFRA1XzqV0tq5he9EZc7e7KRsrO gIqxPbsNxXRpLcsH0rN+QlUv3onGI9Z34Rpez4Ql -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9g6Q8lI9cypHzaAAsUHY 0E2F4vifgvxkP/3e/S09BKQ3PaAxtW48bG5cmDvK50xRfmA3EQAVjlODwzoS3MX0 vgZH+PSoCMGppZbLz5BOfWocVf6NO9+lAFJXX5PWPBmH2dksc0MWm2hbXqx/vn0J aJsrvOKy1SN/C7xuU1E0rKkOoLwIum9lVIXNk5BviG0Wm8thxvHHdF+S5xMEDtB9 rGs9lTul8pzZaUdpFGDdVoT9RLdfl0TtI6xnyJo3lP+GUZa7WQu8Pm3eHpxrcbWC UlWhGOIED3bX6hc7E7MzqOYJN2I3X3YrEoDwIxI+CrSEpjwb8R+9HlSUM7BrmCN+ nIQ9YoymRD95RlphHMqnPmMg6XUm3O/zeqB1W91xl01x1v+4MN5znWY9tK11IWOD oKAzW98Wl88FqE8IEUFZvchanRpXCJtQVGeFQ0YmXt4PeFP6theP1eyvK5UQEB+f ee+tyOxLe2Q3wZM9UOiD5Ii07CEHOkSIqH8IPexpkwcC742c0OBuuElcDnt9nQ7/ MB9ynqcLU7gD7UNxHhJj+y4ZB2Hp0mQuLdpgxPxgOIc17oWocFxzckK4aftPDhjV y7ZuKA1Ge+fqtluDNPRvADF/flIQe5gzcEOPZqyCV3SCLCIcNCBqn3Vopi6++D3e WvaS4edzIbqFzR71Dvpt4BcCAwEAAQ== -----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 308751128817935642164158145853194617952465 . . . . . . . . [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 2019-12-16 22:45:20 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 22:45:20 +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 'uunco.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 1003824569253818999720963786216409747386640951955026351521086282936528651779090740005306179583710586979631733762187351870371665430114063200151832527599362620288285951976329117574037377075949428098374370245441291134357129391396344973630073621116353259555501221423566788114417617891510701707931852740247003612982201370516841363827041156551105895645930447342170809009852217915442336870031714488613421584420221077319649372326744711946633285190739081701991354204742030818318499550099508988778423722476855515175338966850087083389779592219990995292254910531357067321135531268169302562667492165091452679965923559071937030340371124729149058807322003340569550839971459134006372867984291373139335710697348343045857467772681215422663279637865953317954894617268931349688014023100118551382316884157524816353565163310413273152277936661329627932260442720675828431014728549181439324487772924327989217410618766073435116305040467473244464655730942799985483150170928915395299916287495924473251737446434228868054368597548634320698663824647983144715882511501310156783080841284943855214887945078249352608473448019016004026297098864413670002997937712391389556738323439053142366503453880161922501131084191439600720783190463406471757444634234253221692330336279 . . . . . . . . . . . . . . . . . . . . [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) 6d5f54f700d53013c0daf466d29324956364984c . . . . . . . . . . . . . . . . [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 'uunco.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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f111a1a900000040300473045022100d7b812a6b9a8827e021976eb8d788aee23c5be39365ff2d4213ae5ecd3537827022053c41118acf225f331da63da773843766fb53412657c2105c6d9d5aa035a90fe00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f111a1ab80000040300473045022100939e8be23833e3a9c6d656a54f97f5fd40149baea2a0324850e26d6bf3b8d25b022049cd4de97404fc3b5b4cbf4c883a3f50b837600cce3ac4d74427421469e8ae06 . . . . [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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