gwfco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a2:d9:87:31:63:13:ca:17:aa:d9:aa:b7:0d:e2:ea:c7:bd 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=gwfco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a2:d9:87:31:63:13:ca:17:aa:d9:aa:b7:0d:e2:ea:c7:bdSerial Number (int): 316751745673321783164900610715659946084285
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0b:37:84:eb:a3:8d:69:b4:48:ce:6a:dd:f7:c4:47:44:93:b7:4f:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0b:db:4e:01:73:90:9f:a2:0c:05:93:59:6d:f6:8f:a2:9f:45:a5:01
Fingerprint (sha256): 23:7d:3d:64:78:d8:36:c6:5c:88:59:a2:84:11:17:64:04:51:67:8a:1c:f3:bf:58:f4:8e:54:7e:be:5a:29:2a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate gwfco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for gwfco.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
gwfco.com
Other certificates including the domain name gwfco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for gwfco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISA6LZhzFjE8oXqtmqtw3i6se9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwNzE2MjhaFw0y MDAxMTAwNzE2MjhaMBQxEjAQBgNVBAMTCWd3ZmNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAJx9EQnwWZ+JiZDI5DVrcJZuWZBN+zokCNhGbGOj F0KneSs8Q5qRMLsKJir4/P1yzhyWHKdqOZBsY9mF+wpgDCABJKcpuNbA8rSGnGxW aQuTAfYY1MhF4G+7/NQjf/bR1b3pG4HeWBZZVXeZeEuFeEVyIegBi0xlZ9kRW1wq OsHikHcR0xn7ddy8+fZBS7t8GcyTBmuUuY223D0CIful02KsYinVVAabMizoCe00 LDMx51R5+Z4SuBJNAYr4wTx7wCsrvRVADS5us0JvMfiS1NMQvmkPJf38E7B/LO2O MAIqAlajejKhVrTcfz2lF+Sul8tt2vCbCgECvi/501gf3jWyeBMAIHUw9crk0rPH TC6PExsFxf52Mgf8M/jZvt6hpH4EQtiuf+yMhbDfWB0bIRmYs6XfX15/DiLpzMFN jtOnqkJhH3vjeLRQEPlBXOtm0x8VGwIkHnSOUl7Mzg4BMxYbDzQ2z0X4MRYnMi+f xgG1ExvMQzTl6HkDebzTKF/BfRSYarvk3r+EszIJon5GWHmDEKdBAoW0EPcVDl5L RUpu3ZeVvjL3tw6yt3NU6DU05W6pJ7+IEixhFyMe1MKgU4d1s8n5ynwd68E6izh7 0z6CqQnlJu1QvxrMt87lb2PIclk86b9SgajjfG06l0njG+nek59Ndy+Gxx1PQe+T 0nW5AgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFAs3hOujjWm0 SM5q3ffER0STt08eMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJZ3dmY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcAKTxR llTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFtvwpUhgAABAMASDBGAiEA 3rlGWhmVp6ui5R76oYxerveolc3cGr2t8gtuRSVonjYCIQCv+VdKsZzQhdvI2RSC c84r7viGkl2AZ8+5PcznngUx8gB1AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQY dZaBcUVYAAABbb8KVlEAAAQDAEYwRAIgVUcn/GPiyao9eJ5kFDALNEXo4s+6ZZel lV5AYtkHlakCIE8sqfzw5gzkgBnun/WeZnYtbp/M+34ZfTgRh0gmt66CMA0GCSqG SIb3DQEBCwUAA4IBAQBxRvyvBV1oX9MoyE6v4PolptcEJ2WJ0Ti/QAGhhKmO6dwy vmwCfdQrSPRrc1J65yXa7ey+K91qEE4lCc/DgcB+iPxhymEirwsbpXvj9kuFEBh/ EtbZuOIlyn+54nc064ELWo9iuNmK/V8UpMHL3lMGwszInyIzAZ8ZQ0Mh1n8upuNZ f9YxOKiBKLYeSTxuBWthRRNL5UGVItPrDDzXYi/l7RQR1hBxQ9mUtsiXJnuO8CWX rimvkYjXWn3Y87ni8E6UZwLW7O8Mg9qYc5IfGeDZ4os+AQLT7xh2sJffDc4p0NzN YH9zqHVQ2NLJ4dbPMPy6dCDGPi4QOMUpLRhbrKB9 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnH0RCfBZn4mJkMjkNWtw lm5ZkE37OiQI2EZsY6MXQqd5KzxDmpEwuwomKvj8/XLOHJYcp2o5kGxj2YX7CmAM IAEkpym41sDytIacbFZpC5MB9hjUyEXgb7v81CN/9tHVvekbgd5YFllVd5l4S4V4 RXIh6AGLTGVn2RFbXCo6weKQdxHTGft13Lz59kFLu3wZzJMGa5S5jbbcPQIh+6XT YqxiKdVUBpsyLOgJ7TQsMzHnVHn5nhK4Ek0BivjBPHvAKyu9FUANLm6zQm8x+JLU 0xC+aQ8l/fwTsH8s7Y4wAioCVqN6MqFWtNx/PaUX5K6Xy23a8JsKAQK+L/nTWB/e NbJ4EwAgdTD1yuTSs8dMLo8TGwXF/nYyB/wz+Nm+3qGkfgRC2K5/7IyFsN9YHRsh GZizpd9fXn8OIunMwU2O06eqQmEfe+N4tFAQ+UFc62bTHxUbAiQedI5SXszODgEz FhsPNDbPRfgxFicyL5/GAbUTG8xDNOXoeQN5vNMoX8F9FJhqu+Tev4SzMgmifkZY eYMQp0EChbQQ9xUOXktFSm7dl5W+Mve3DrK3c1ToNTTlbqknv4gSLGEXIx7UwqBT h3WzyfnKfB3rwTqLOHvTPoKpCeUm7VC/Gsy3zuVvY8hyWTzpv1KBqON8bTqXSeMb 6d6Tn013L4bHHU9B75PSdbkCAwEAAQ== -----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 316751745673321783164900610715659946084285 . . . . . . . . [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 07:16:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 07:16:28 +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 'gwfco.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 638417548990300624950050001661272829742334045659483325390448671441400694963363757629856277396295694337048492602231073257431431694560429262189158493281599641715419791711081091252620184539570374940651654057336928092595873345117946168932887891807872394201241434763359795992809499315663569304381298014915642256171267772848616667953395382451610511278402526291706440283125645423414712511186994652345155283923892984685046744931821102848970406118192014010239014929726758335460101512194717630673415988365857855479584635274202004248274763177343458837131323450918893003526659348318948558484479414558620993029838027711116897325399830751480202496088923927741027293500319429035129624542129599390571849334499166561455939847124263340441142511308237990606674949603568952362336671907849265643408667379020214026827805629867059404440498333770094553314179457824495946904642274243185330198793443793335166779765303001191950456327425016232668980940398525771258011939366906335740082696533746962399723420969667235477340093556833243569395392514955553745639450202872147306103357684342589440593708224776037146868433310311560784363600580632206452373206636798708998769514003638796523815826205864182440861071581322776367202110111537810671923316203972701356706395577 . . . . . . . . . . . . . . . . . . . . [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) 0b3784eba38d69b448ce6addf7c4474493b74f1e . . . . . . . . . . . . . . . . [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 'gwfco.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) 00f0007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbf0a54860000040300483046022100deb9465a1995a7aba2e51efaa18c5eaef7a895cddc1abdadf20b6e4525689e36022100aff9574ab19cd085dbc8d9148273ce2beef886925d8067cfb93dcce79e0531f20075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbf0a565100000403004630440220554727fc63e2c9aa3d789e6414300b3445e8e2cfba6597a5955e4062d90795a902204f2ca9fcf0e60ce48019ee9ff59e66762d6e9fccfb7e197d3811874826b7ae82 . . . . [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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