www.egfco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b4:38:52:4b:c8:51:96:82:79:f8:45:9e:eb:d9:b6:ae:40 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:b4:38:52:4b:c8:51:96:82:79:f8:45:9e:eb:d9:b6:ae:40
Serial Number (int): 409774833845967868172205389189422511468096
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e0:17:8b:63:28:3e:95:b7:72:aa:69:7a:b1:a7:50:6c:a8:43:bc:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6d:17:b3:13:0c:c0:73:89:20:c1:3a:e9:06:ff:e9:5a:24:52:69:3e
Fingerprint (sha256): 07:9f:8c:09:12:44:26:18:f2:04:f3:8a:5b:6a:78:32:16:d2:60:73:a1:8b:50:f9:8b:4f:ed:a3:39:48:3d:04

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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-----
MIIGUTCCBTmgAwIBAgISBLQ4UkvIUZaCefhFnuvZtq5AMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYwODU3MjlaFw0y
MDAzMTUwODU3MjlaMBgxFjAUBgNVBAMTDXd3dy5lZ2Zjby5jb20wggIiMA0GCSqG
SIb3DQEBAQUAA4ICDwAwggIKAoICAQClLDun9x307/CA4ZJ9upoCEg3t3iEOIo3t
syVkK0PeKXMV5JIStWEhThVoNXDOuq+Y1euhG3K2TZm4AUFxlbrA0iLWb8N5iq8J
zFwjp5a5dBcaLSva+ScXKRsM/mjDvoXwRPf1Q6tU6gHKfO3S3rKq1a811zPozghg
Rkd3FWwJkoUv8T+z5KoJ0CHZSJlH1skH1LH87V6DHMtGv5I6RSHyu7M67NRfllt6
KeyxqMLJ5LmGLLWZhyDWLvrrP8qRYfXmf35PiAYCjAPPfsGeC6hMqq+G8Mj9kxRR
rrm37VFnc4MTJozKYCnSiARZurV3CtwAbkbjoe0IVDQS0MHteMlWQUYzI8mm0LfT
mxhUIPbPPbZuC5MB7lkRtK6LWSRntfXBrmUV2aPbEE76ZMltkizZZtKwNZP544Cx
huvBZVXELbGcBb+ampVHlK92KjwnCdRbg13DpidcUGmUDbvJb8x/oGQnSbIWNHKg
3GTAbug/gYAwxnGVtRXvTou/qIuM5ehno4DuZoFYbhr9bqfvjgn266WZbezfjWoB
1dFil+9/NUVAfSfwjCXo27ZGi8E5Gm/L0CU5JiBmdF8VilnlDavvtlN8a7o2rsnM
O1od73TPPqBIV0Dj64Vhr6tIwmY189ZIoDiinyDMhnCFBKEryf0Mig/JBdmwT/nY
KF7HRhSA2QIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTgF4tj
KD6Vt3KqaXqxp1BsqEO8RjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14
My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5lZ2Zjby5jb20wTAYD
VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa
aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx
AO8AdQBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW8OJCzsAAAE
AwBGMEQCIBB3LRpYPBvkGVT3evxA9CXAtCiSXA+zjFF09SuuCHbdAiAemFq4tZ8C
e73LIdXzplN8nHkO1JzqabwAljizQ7OsfwB2AAe3XBvlfWj/8bDGHSMVx7rmV3xX
lLdq7rxhOhpp06IcAAABbw4kLKkAAAQDAEcwRQIhALAS5Z0Fgk672jQS5Ga+DYxo
fmKleS0GrPwULWOw2XmOAiAR3/31RfPJjvkE44TYofhIlc9VUQ7TDrBryZvf95BG
gDANBgkqhkiG9w0BAQsFAAOCAQEATZ9YfNUPbQEcto5UYesjDXNmtgF1ruJ2YZDt
HuDsjCs0tejrCJUbW6skrOUAYjJJLXMDmFmKKu6+JEsSwK3h98DyjVwplHYuJ2Ww
EHUSBRzFVZ2nK9zGsVsRa8lTuNm61mPUfMyZCtel8rJta1yOdI8uU20DclKMrCIt
i1Fa8TuDQIsjb3XezM7Bx99l4G0ECyiVTHnNUlRidJcrzJGW36r1ywpNoiZQEowk
ONrp4K56UxIgAK9uChzEtfHsQMHEpCBZj3sKR8j6yOh7EYXmo39xgDnWEPHM115i
YIqHOTJq/ZXeJv1TOMJ2eM9+pyW0s3jttfC82ZUnLO6ccYEbPg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 409774833845967868172205389189422511468096
 . . . . . . . . [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 08:57:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 08:57:29 +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 673846173666186584900570486724625216973646041479168221758875595356991284226004997251552930215550364833894262901906673459190550224443537250996237083857966424714772343482215615901204839416069301293541012256507116300723835975693195242220688008837652051421848421435329533114834878305517049322500874451823369872660483670351475623868461036711938977254171699057109057481366234891846201140682656004239219333547005663282440833141848772535175071962676328358024139205279501805709493203391981421146280651087421951069110372472429393707310843302943211984138393968051711945028452906087440019007895424914475085889853320268159000917684014243375881270332800707953850103097251899422834935418773874832364001953706536753045336071202384824329978715402775320707311491910755437092853299764040693761858539097393864126606284626789615128340790289447484679679482175206208752277117836818386216242188487991613491750257103459079334702659404042542608733892246273523956739254238491241536502319511220003816845437507496755050843990929798886916121681454569743346474160315918670999562946547169767787968972879792002080044373595588744329282958902848039457011191342586249362862357047380443268605012542781462375459822060474729139750247659156295069470188862627228649927246041
 . . . . . . . . . . . . . . . . . . . . [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)
							e0178b63283e95b772aa697ab1a7506ca843bc46
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f0e242cec0000040300463044022010772d1a583c1be41954f77afc40f425c0b428925c0fb38c5174f52bae0876dd02201e985ab8b59f027bbdcb21d5f3a6537c9c790ed49cea69bc009638b343b3ac7f00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0e242ca90000040300473045022100b012e59d05824ebbda3412e466be0d8c687e62a5792d06acfc142d63b0d9798e022011dffdf545f3c98ef904e384d8a1f84895cf55510ed30eb06bc99bdff7904680
 . . . . [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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