www.egfco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:1e:f2:4d:89:50:d0:9a:16:db:25:3d:36:6a:8f:de:02:9c 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=www.egfco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:1e:f2:4d:89:50:d0:9a:16:db:25:3d:36:6a:8f:de:02:9cSerial Number (int): 358979690501600125179340592841392366944924
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 21:42:da:91:1a:fb:40:89:26:93:87:ca:8c:9b:c7:49:fe:01:41:21
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): eb:5e:b8:ed:fc:a2:26:db:6f:e2:99:b3:71:78:de:2b:f1:b0:cf:cf
Fingerprint (sha256): 6b:66:5b:f5:9b:14:4e:d8:29:1a:51:c4:ac:86:4a:3f:d7:a2:8a:71:ab:fa:b1:f6:06:a9:e7:36:df:94:a7:11
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.egfco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.egfco.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
www.egfco.com
Other certificates including the domain name egfco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.egfco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISBB7yTYlQ0JoW2yU9NmqP3gKcMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjMxNTI3NDNaFw0y MDA1MjMxNTI3NDNaMBgxFjAUBgNVBAMTDXd3dy5lZ2Zjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCo58UlRT6Z34opdB9gStVkWyiXfnP/f9ij 6ho45ESXls7YkQHks1kPJj6JKtm+aFMbICI3Qgjmj8VcA7fBQ3ynAaFAa3i/SQSw mD62joPCdW62sOMb0EJqJioqjlsGEcjzsql7g/MYKgMQ6s6fqPJezm/L84hBWVoW ci89zobvzEwN7bg0YbJjndDhxfQoJ9xdxnXV0rEhjGL+owPZ96AfMaTcDYMn64Cp FmK5Q+xflLhgKgF6Jj546OkMWQIVCNO9O/rFSnNjG1Hlq6Hg52AKEi01RiCkcmAt X1HqXBURKY/H7epytF7632s0rlJ9TeF+Ffmu1JtAKT87IbM70YkburTMf4W8T4td 5fESgBtE+zT88YFLVd78v+G4Grt/jhy9PFypADRc5oS7qYQ9WtPJmhftZvj+gTrx BxK1PReSpR54FzNrMtmscoTjhZx84v0Y4NjhOQbim7bwAEbHs3rmGBkC8jupikMj FFD0vQHJ8faOLm7b60QTU8SUPutKRzo1RIKXG3tr8Z15RCTQaToPC5YGrZnR7mHk U5+Mh0cG6VFu3Haw0zVDouQnyjxnocalZz6MRlPRw517qwqsonyVej7WS3N+xQJE 1BIXRgsq8rlObQFOM+Pe3YfG6wLG1YkZAOVK4SUhI0G2iBPA3G70ufBeq+ma06jr 1tqDYu44jQIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQhQtqR GvtAiSaTh8qMm8dJ/gFBITAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5lZ2Zjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAXBy4D1aAAAE AwBIMEYCIQD5P0vpj5o4K1Lve4mo68VP5+S5ZwQf/wHn/FjPf/eSIQIhAOubrxXX TXyyNz0sHE8CpvPdZ71zqVhWFZ9VBi7ssHgWAHYAsh4FzIuizYogTodm+Su5iiUg Z2va+nDnsklTLe+LkF4AAAFwcuA9SwAABAMARzBFAiBLzwiljYCiglkjnHVT7GNy TJXxE0iG52MeE+Ev7KfviQIhAPDXEhh9rmhLMIpjpqAmkyoIbZuBz+nwsP6jC0YA Rat0MA0GCSqGSIb3DQEBCwUAA4IBAQA5VAhBIgF1ZkkEqKXpxXyGt14Zt7PKBmCn 90lw0zIZX2nxOJF0fb0Fco8wEGYr3eoWFVEFlHFtMn4xUrIg01yxZURR9Xb89Tmt s9FNsMqxPtQsinC2U89XxxEEYWyAVqGmcjYl5r1EaDJqcR1xptWhCBA7Q0la5diq YDx+Jm+q4UAuuikFDhsnb3UsRqr2+yLAgMOWgi1jfAqySeEXexAk1lmKoydxHQk3 MYV2toBqSnDd80XdtxvVIxCOftZsVnYOWvduMJnV6wtGpLKgQmX0bUdf7IB5dvtE 4rwDuG/rCRJ41IIJVjD0IBAem1GAXnHN+Nglf6aHndLiyYjqmKYH -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqOfFJUU+md+KKXQfYErV ZFsol35z/3/Yo+oaOOREl5bO2JEB5LNZDyY+iSrZvmhTGyAiN0II5o/FXAO3wUN8 pwGhQGt4v0kEsJg+to6DwnVutrDjG9BCaiYqKo5bBhHI87Kpe4PzGCoDEOrOn6jy Xs5vy/OIQVlaFnIvPc6G78xMDe24NGGyY53Q4cX0KCfcXcZ11dKxIYxi/qMD2feg HzGk3A2DJ+uAqRZiuUPsX5S4YCoBeiY+eOjpDFkCFQjTvTv6xUpzYxtR5auh4Odg ChItNUYgpHJgLV9R6lwVESmPx+3qcrRe+t9rNK5SfU3hfhX5rtSbQCk/OyGzO9GJ G7q0zH+FvE+LXeXxEoAbRPs0/PGBS1Xe/L/huBq7f44cvTxcqQA0XOaEu6mEPVrT yZoX7Wb4/oE68QcStT0XkqUeeBczazLZrHKE44WcfOL9GODY4TkG4pu28ABGx7N6 5hgZAvI7qYpDIxRQ9L0ByfH2ji5u2+tEE1PElD7rSkc6NUSClxt7a/GdeUQk0Gk6 DwuWBq2Z0e5h5FOfjIdHBulRbtx2sNM1Q6LkJ8o8Z6HGpWc+jEZT0cOde6sKrKJ8 lXo+1ktzfsUCRNQSF0YLKvK5Tm0BTjPj3t2HxusCxtWJGQDlSuElISNBtogTwNxu 9LnwXqvpmtOo69bag2LuOI0CAwEAAQ== -----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 358979690501600125179340592841392366944924 . . . . . . . . [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 2020-02-23 15:27:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-23 15:27:43 +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 'www.egfco.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 689073717151661070160462608991911725310600145562903554439654200339433861372490158018875457570775570986727735954429118380377891799305577901363345179474247716255751858543108293253056341994982945517709742882108752867443687322080825715889954846630521962258212472677619313765715755651447155010197942491193823335656083052753783849998916173744714796795511309698311264969316669812944361026623757737279810167120999350615425087220763081484773442086735230946668283247790786714596508443034446576589386964697641877028218064202531123192367844045743342726173631166664991683973481202796933385225072292735431234209612383731899650167494963046861001660216778558711860020291560029278274878925712743661738342496818337111967160843222522569030029426887808627540850871703372502757333257465997468059901207435232944529185677353487735158761823968819322795502157350324986150236134065046891439330770659772624526450232362429335396362651076440129778004360677648945659849838798952865765579693138520731812467495585131175072754399487703432569847416451395215094623598659131187379837323640637181537041225888266411465512443769016149121941275688563381677082053252384960729937621093810346687818414984816404717458314089984235670840930644102526197146646347578086654529648781 . . . . . . . . . . . . . . . . . . . . [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) 2142da911afb4089269387ca8c9bc749fe014121 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.egfco.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017072e03d5a0000040300483046022100f93f4be98f9a382b52ef7b89a8ebc54fe7e4b967041fff01e7fc58cf7ff79221022100eb9baf15d74d7cb2373d2c1c4f02a6f3dd67bd73a95856159f55062eecb07816007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017072e03d4b000004030047304502204bcf08a58d80a28259239c7553ec63724c95f1134886e7631e13e12feca7ef89022100f0d712187dae684b308a63a6a026932a086d9b81cfe9f0b0fea30b460045ab74 . . . . [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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