uowos.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:af:fd:53:25:37:4f:2d:a9:7b:f0:e8:65:ec:35:c7:45:72 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=uowos.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:af:fd:53:25:37:4f:2d:a9:7b:f0:e8:65:ec:35:c7:45:72Serial Number (int): 321222998404849021943700443560904214660466
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 16:05:96:2e:21:81:6b:e7:cf:c9:5d:f7:13:e8:b9:4d:27:46:c3:7e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2f:22:21:7b:89:59:92:71:72:cd:98:9d:e9:f0:5f:b7:d6:d0:89:bf
Fingerprint (sha256): 77:e0:ae:77:ae:6f:00:c7:80:68:8f:cb:b8:92:88:ce:74:4a:66:f4:91:c1:db:87:39:bd:b0:d7:05:4d:18:04
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate uowos.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for uowos.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
uowos.com
www.uowos.com
www.uowos.com
Other certificates including the domain name uowos.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for uowos.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISA6/9UyU3Ty2pe/DoZew1x0VyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MTkxNDU4MzZaFw0x OTEyMTgxNDU4MzZaMBQxEjAQBgNVBAMTCXVvd29zLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALMwSqzP6Scbm49V1FsdB8fIXhsg31YJrHzPAuL8 Cb2mIhK39hP+5AzHhq4Lu4XXsBu3TB5jSZMClMEEyGRxj3rxM6fV+XmP/9pjOhsZ 1e2iJdmVIhyhSp4RFWI6qG9NNPtozkIw0xYRvD+SNamUGnRhjkmuhei72GNQ6ZsX 7e2O/Jy99LywN0IZ9BmucsmmBxIS1pEYmF0WS6cqxMgqUMR/rP14WGUijPpT3xOd WIgmn0BnDcl7toL5nvozISiKGBasB5PEu+uDR7Sm6ws7vw5NuEA95LRTwJs2k0jU TOOofcm2KoQ8XFgiCOsIfy8n5yBLzzH2fz4Ij20a/gQItttRHjMBJa2FcB3VN1x4 gugB97otte21qv9uF5yvFkbRxUWxPa8RQoWn1UDcCPl5v8UNYSzL7X1XGtHLOFBx ryXdNYaIN0eeZlZWq5fAfVbbZW2EYwn4sX+LYQffANIIl8y/Mvv0npZSuFmslVvK zHL8R5zSo17i28cy5h6n2eRJEW2xZIwttK2vwYcV/gJrXJn33mH33ZFPVDc9Fj83 qeCg1VYNBZHyzM5PKH5bp1YDQKXsjZkq1Nkd5XsgRVCloFpgyc0LgNcvwZ11e5Tr 166NQ8CtCxG8xvvo2kyg/kyNWqnCdO7oXJoaHSPR24XXovy2/H2+ZtltgQQxeJnn 5TeVAgMBAAGjggJvMIICazAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBYFli4hgWvn z8ld9xPouU0nRsN+MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wIwYDVR0RBBwwGoIJdW93b3MuY29tgg13d3cudW93b3Mu Y29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIE AgSB9wSB9ADyAHcAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFt Sj8qZAAABAMASDBGAiEA7K3XF34TY7RF5I0De4bdg/ylPXc/Yplzbc8Mi6SiF44C IQDcDIIyY9uMklutd9/qYvRcpoLNYD23mbYZTr9vjLrSLwB3AGPy283oO8wszwty hCdXazOkjWF3j711pjixx2hUS9iNAAABbUo/LEsAAAQDAEgwRgIhAKBH750gLqxo IwweB1JWrw93UJnwalRbdhr1lHoJrQvkAiEAtVEkvvAnrcknL9I3rpMc8i8kaer3 GnB328D6HVRsyMwwDQYJKoZIhvcNAQELBQADggEBACMVZRUEU9oFCwZTxGqfuv0U 5tOtYnfpet5zcPkeI+No5ugdVOJSneiWQHd5Rvwl48HNWw5x4xf9xCu6DxZpaOZu 3Qwn0USNatMDoySXfgteHmlm8AXAhj5sXPKUY5Ny8kx79ayXK7kkIXcQvYBQpWgR w5gfK9eIeYBr7zt7ca5VfKoaKhw1ZH6eIa5GJ4GJi6XlNcClQbge5fKiJMH8vu8S dal4bTLPt4AQhQ1cwdZ9h5CRLf4xoSqfcnP4iTr7bzvpJ9j1h/iSL2XEqgIiecUL boXgdJ/h4d9gP8D2ptZ/7IsGA6+zChFt/UmDWoUjXJNViUi3VLqFsSWYW+R7i34= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAszBKrM/pJxubj1XUWx0H x8heGyDfVgmsfM8C4vwJvaYiErf2E/7kDMeGrgu7hdewG7dMHmNJkwKUwQTIZHGP evEzp9X5eY//2mM6GxnV7aIl2ZUiHKFKnhEVYjqob000+2jOQjDTFhG8P5I1qZQa dGGOSa6F6LvYY1Dpmxft7Y78nL30vLA3Qhn0Ga5yyaYHEhLWkRiYXRZLpyrEyCpQ xH+s/XhYZSKM+lPfE51YiCafQGcNyXu2gvme+jMhKIoYFqwHk8S764NHtKbrCzu/ Dk24QD3ktFPAmzaTSNRM46h9ybYqhDxcWCII6wh/LyfnIEvPMfZ/PgiPbRr+BAi2 21EeMwElrYVwHdU3XHiC6AH3ui217bWq/24XnK8WRtHFRbE9rxFChafVQNwI+Xm/ xQ1hLMvtfVca0cs4UHGvJd01hog3R55mVlarl8B9VttlbYRjCfixf4thB98A0giX zL8y+/SellK4WayVW8rMcvxHnNKjXuLbxzLmHqfZ5EkRbbFkjC20ra/BhxX+Amtc mffeYffdkU9UNz0WPzep4KDVVg0FkfLMzk8oflunVgNApeyNmSrU2R3leyBFUKWg WmDJzQuA1y/BnXV7lOvXro1DwK0LEbzG++jaTKD+TI1aqcJ07uhcmhodI9Hbhdei /Lb8fb5m2W2BBDF4meflN5UCAwEAAQ== -----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 321222998404849021943700443560904214660466 . . . . . . . . [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 2019-09-19 14:58:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-18 14:58:36 +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 'uowos.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 731025869992043409664226961025013906383831172323865710110215843536500998332068251681664444237840025675205561429539647143242703763235672933939731302165314915429225344874315106130793513311470028828412342134040674547891442735382024498981201680772793071401708417652988874555692665719594840962368157697142616180762038911128183196719983447021517633511379642480641596365669758005185661442530005469041240600961125619914825195917355932671647106364795609903170620221620537419645376738901450316304487987591705981350198037154967600211862004951384755897790004639355518697537410354951269193738099876039710442695294553364364749809127700309143629685315345918264611448278263124795682824682808657656095978484721306660258332173629767309871965192258259638641982288495453524249899417291030549662015667290490502112752188534022615448808952934586142207588167218239338306559184966221568192858305496339291807549195454860745172956062831920935695323863975552920480846313695769466941080338098756243659533253248486388485672450122845464239253695499417053562071558740968072986941291913015389705646452023448018089652282027636680269110731437396537641088472903918891066306515381139702310000111373156095683909703199340588085898953753238816110563309246597739414334814101 . . . . . . . . . . . . . . . . . . . . [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) 1605962e21816be7cfc95df713e8b94d2746c37e . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'uowos.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.uowos.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d4a3f2a640000040300483046022100ecadd7177e1363b445e48d037b86dd83fca53d773f6299736dcf0c8ba4a2178e022100dc0c823263db8c925bad77dfea62f45ca682cd603db799b6194ebf6f8cbad22f00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d4a3f2c4b0000040300483046022100a047ef9d202eac68230c1e075256af0f775099f06a545b761af5947a09ad0be4022100b55124bef027adc9272fd237ae931cf22f2469eaf71a7077dbc0fa1d546cc8cc . . . . [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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