greenleafer.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:19:07:cb:94:b2:fe:ef:cf:cb:c3:31:22:9e:69:c5:5f:11 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=greenleafer.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:19:07:cb:94:b2:fe:ef:cf:cb:c3:31:22:9e:69:c5:5f:11
Serial Number (int): 269854278616515111882615382475396476133137
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fc:1e:71:f2:e1:99:77:d6:36:8a:6b:a1:ab:44:1e:ae:0d:d2:21:ee
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f0:79:ff:00:e5:d8:1f:92:95:38:6f:90:95:f3:0e:a6:68:d8:da:8b
Fingerprint (sha256): 74:7e:4f:45:02:89:c2:af:40:c9:7a:78:a7:74:78:32:e8:1f:44:d7:38:25:cf:50:b0:ca:87:89:5c:0a:db:eb

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 greenleafer.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for greenleafer.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

greenleafer.com

Other certificates including the domain name greenleafer.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for greenleafer.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVTCCBT2gAwIBAgISAxkHy5Sy/u/Py8MxIp5pxV8RMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjEyMDE5MzVaFw0x
OTA4MTkyMDE5MzVaMBoxGDAWBgNVBAMTD2dyZWVubGVhZmVyLmNvbTCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBANhISlQvsx0mMVaHj4mViqow98bOO3W1
481WjsgKf9PqkkXJy2U6ePL7W9H3QhAbzU3pMbQmZ4yWUFDinFxkBC8ELk2Ck5l0
b8AdiCciKTfDmOnQ2fhsJeBNKbQIVHAquawZZZO7h9ZlPTNC6lbf+PbPA43gl0+l
t1zxPZXdKtIOWTLqt8fyhVS6bLAGELIO0GdP2MyBoTb1JB7K6IRnRiDK1p1aNGu7
t0vs3IGZy7r5IqN+Q2VKnbGirooYSiHUI1JhiqvZ0zu0T45InEvM5JU/Xo98Jkfy
5FjqVv3aTfECVaZn26NKvRuBgHZQp6w1vcA99dY8El2ixz8U3KG0sWu3oKzpgcQI
XvtFvdaZltZHwMTsgj3YI/+sbk2cEo4Ad7hDleSOMyJOYHFR0+jkrTkCy2ruaswN
iZryKJeeOGkxf9XTGzVJZ2EqLg0goiR2JqfPPWDe4MDwItARRaPtsfibn8uxBoU+
n9qkfz6/9P4jKtZWS8OnB4Pwkweanuy7CiZ/JwKudRkUDQ7Ia7Cl0Osy7YXqugjS
qrbSQPW/CQKEo7ValUcBqMHvsIXmGycbA8mEsDpe4rSeFIUpADV5Xdyc+XU1kEss
1o/BurYydC7WmA/T/277eT8QWXs+NGwBk0Qv/90+1d5rFXoPznJHqFxCsIdNcLyu
ElNvzAEq8561AgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFPwe
cfLhmXfWNoproatEHq4N0iHuMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPZ3JlZW5sZWFmZXIuY29t
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB
9ASB8QDvAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFq3EOO
VgAABAMARzBFAiANptzYMtoX7cs+LC2+y+hVnZMTTJ19GXudm5/Tktoi3wIhAJlo
FawdkA+42ifkwfaMcz6DP4PtsElIm+THGglSLzZZAHUAY/Lbzeg7zCzPC3KEJ1dr
M6SNYXePvXWmOLHHaFRL2I0AAAFq3EOOQgAABAMARjBEAiBZuL+L47Rwl+YpXmqL
T4WchI+j4UwmyF/cBkS7kbOsyAIgQnJqNxhTCJGGqSCoSxi7Km/wmBfV+3UbKTLa
bhRowHgwDQYJKoZIhvcNAQELBQADggEBAIsc84bwxcA1Zb41DvYpKZHVuupjqMV9
ZYatTA5lc5IK2xA/5gPtEpf3x0m1SlbrP3wyldfEBAvVa33QC3eP6olXQFb7L3Q0
NKE3Sx5Kvp4kNK3B3TVWpJdffXzN7dYbaAos/jpNvdfgjzceI/Obcxldfx7ngBSe
Z2imE5klePOGdUYaaWVPcvczPT7l1tWiFo7GUiJdwmfkzVqrfGIN8nvvJOt8ewnM
0P6d4yunhAkNpv/sVsb+cKeCK3VKEj0j9JvqP9um+mbcyQ/IINBt9ZCdZh822HrZ
na6/4vlhH6IvQ+Wuly+zBDCnJXpjaZdEXWfIcegjU4pQrgDU5azqKqg=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2EhKVC+zHSYxVoePiZWK
qjD3xs47dbXjzVaOyAp/0+qSRcnLZTp48vtb0fdCEBvNTekxtCZnjJZQUOKcXGQE
LwQuTYKTmXRvwB2IJyIpN8OY6dDZ+Gwl4E0ptAhUcCq5rBllk7uH1mU9M0LqVt/4
9s8DjeCXT6W3XPE9ld0q0g5ZMuq3x/KFVLpssAYQsg7QZ0/YzIGhNvUkHsrohGdG
IMrWnVo0a7u3S+zcgZnLuvkio35DZUqdsaKuihhKIdQjUmGKq9nTO7RPjkicS8zk
lT9ej3wmR/LkWOpW/dpN8QJVpmfbo0q9G4GAdlCnrDW9wD311jwSXaLHPxTcobSx
a7egrOmBxAhe+0W91pmW1kfAxOyCPdgj/6xuTZwSjgB3uEOV5I4zIk5gcVHT6OSt
OQLLau5qzA2JmvIol544aTF/1dMbNUlnYSouDSCiJHYmp889YN7gwPAi0BFFo+2x
+Jufy7EGhT6f2qR/Pr/0/iMq1lZLw6cHg/CTB5qe7LsKJn8nAq51GRQNDshrsKXQ
6zLtheq6CNKqttJA9b8JAoSjtVqVRwGowe+wheYbJxsDyYSwOl7itJ4UhSkANXld
3Jz5dTWQSyzWj8G6tjJ0LtaYD9P/bvt5PxBZez40bAGTRC//3T7V3msVeg/Ockeo
XEKwh01wvK4SU2/MASrznrUCAwEAAQ==
-----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 269854278616515111882615382475396476133137
 . . . . . . . . [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 2019-05-21 20:19:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-19 20:19:35 +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 'greenleafer.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 882355145589401180768410536375033614052280447418033838791328084295115110551804186965734931484134105664482922108498325757768045695777759145140976963757878636964453016272931930680049887589803873268822560564450095492869797052792610847229138380562512464607694424457838575671139099481630464388206862005148332803893816992773084430694795771829623892726081530921647792225776492241182752355255938499120850546591642987086138869215150197722352145552464944021982054183001571138482091904766836857612827355106809051739251048665622850659763597766380250900424586852099663977865929302750838429505130036887375717216643533602464254700386613243013642796201009815855253640209774638429528198911218597113375941537657164676873906346953970567917815660943979882851900520420337864393802937933711507470093485897470018388988250976158437124342971478268698922655493334994934314035836475197064256956662299655413494305149654249276229203040920727827865266814127765137561708926545667608365627531712628904160114612433096653949947227607919661785607816336937534579664410211907470291334283339985045906259009266458204610833938141255297520698151168103596536035607712973083657825861152455921214063499184445785509639660462605800027227409339184241601507472403571560630264766133
 . . . . . . . . . . . . . . . . . . . . [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)
							fc1e71f2e19977d6368a6ba1ab441eae0dd221ee
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'greenleafer.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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016adc438e56000004030047304502200da6dcd832da17edcb3e2c2dbecbe8559d93134c9d7d197b9d9b9fd392da22df022100996815ac1d900fb8da27e4c1f68c733e833f83edb049489be4c71a09522f365900750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016adc438e420000040300463044022059b8bf8be3b47097e6295e6a8b4f859c848fa3e14c26c85fdc0644bb91b3acc8022042726a371853089186a920a84b18bb2a6ff09817d5fb751b2932da6e1468c078
 . . . . [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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