www.smarttuna.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c7:ad:29:52:6e:70:80:2a:85:88:9d:f2:4a:55:30:07:d3 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.smarttuna.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c7:ad:29:52:6e:70:80:2a:85:88:9d:f2:4a:55:30:07:d3
Serial Number (int): 329283219811896987183441980510583877797843
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fa:96:51:ca:5e:7f:b9:1c:c1:01:5c:49:87:9f:36:8d:74:44:b2:12
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d7:93:a4:46:0c:3b:98:3a:02:10:89:1b:b2:fc:2e:30:99:e0:3a:72
Fingerprint (sha256): 61:89:90:b6:cb:02:44:19:50:ca:88:6a:34:bb:a2:53:9c:c0:92:84:a7:65:4a:9b:f7:aa:96:c7:5b:21:86:ca

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.smarttuna.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.smarttuna.com

Public Key Algorithm

RSA

Key Size

3072

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.smarttuna.com

Other certificates including the domain name smarttuna.com

(limited to 100 certificates)
oocnew.smarttuna.com
chi.smarttuna.com
ihep.info
smarttuna.com
chi.smarttuna.com
smarttuna.com
www.smarttuna.com
www.smarttuna.com
companycentral-new.smarttuna.com
ihep.info
chi.smarttuna.com
www.smarttuna.com
stjudes.smarttuna.com
smarttuna.com
ihep.info

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF2TCCBMGgAwIBAgISA8etKVJucIAqhYid8kpVMAfTMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMDQxNzIwMjdaFw0y
MDA2MDIxNzIwMjdaMBwxGjAYBgNVBAMTEXd3dy5zbWFydHR1bmEuY29tMIIBojAN
BgkqhkiG9w0BAQEFAAOCAY8AMIIBigKCAYEAs/D3KMx5mK/F++7mIKZo6wU6UJaM
haAc/stO2ffooZZlJH/btHRsgkdfzdDYe50idBeZZix7Jc+jT/3NJwZAecU2K3RJ
jqw1S1Y9GcIVVYYRA2fl7BKCwnbyG+8tl51Rv/swoGz32AT3JutN1v8fKGWBndIN
7ylH8F9WT6wlXaCtRAS7hFsiBf8yYH85y5kTikPXmdwiKmfzgsFLYGDKSHLxIwpc
wXSj0OyKz2f9It6OG/1bJB6DCrGg3LQ19QNNisinSEcYFdEYfy483KK+i8/3Ue3S
0ZI9XUvFQuPxJzJ5t5NPpzOVWvAc6xbSocSdS4a5IABJ3sB1r/zNF/G5g1TD+fQg
07kvVi0k7YdT5iTTLjBgV+K0q6GUYpdEZolpwXNP0zgPIkX763FofYscGP1mmU4n
v3FrB2xVjLUOGYHtHzplQcdYGbJ+VGL5LJVaQTWsxoS1ff7UIprpE8BtTst9vNTx
oA1t1GIYJKo6yYNM1FHkOLb7ETNmvxdBoIevAgMBAAGjggJlMIICYTAOBgNVHQ8B
Af8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB
/wQCMAAwHQYDVR0OBBYEFPqWUcpef7kcwQFcSYefNo10RLISMB8GA1UdIwQYMBaA
FKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcw
AYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcw
AoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHAYDVR0RBBUw
E4IRd3d3LnNtYXJ0dHVuYS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYB
BAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v
cmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgBep3P531bA57U2SH3QSeAyepGa
DIShEhKEGHWWgXFFWAAAAXCmxwzSAAAEAwBHMEUCIBpXgy7tDbl+BGoBxBeDPsez
aQ4tPHLxb7Go931BIHoYAiEA8H5nQ9L6EcECOwNUj5iZ6tU66T3CACTRYVsTvp1m
3f8AdQCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXCmxwzJAAAE
AwBGMEQCIEH/Z40+rB0ruf3/GRueY5f1BFYW08AbotVpDiZln9ONAiBlwDSEb2IN
O4PWQbqlpey9AhCkB1SqbIFRaPbZkzKX0TANBgkqhkiG9w0BAQsFAAOCAQEACe79
lPvIxP3gzVn7L1lvzjLv7eZ0zgBwXkeaRF9v+mG45FTjhEi6DDq94/tdFX3XXPPn
kT0Y4USvgp4jWOjkUquppV7yqHnlndJgiavA9JSFqO26erZQcNrmrjJfDTe/h+nb
OwliF0mw43JFnvsvT/LJk2p1HWVIWs86RoxEceYdFsby+l2kOmyMn0S1sMta85pN
7E+15Ho9WIMTsFENLTi7euEvcolJgTkDhrAJBcVXUgaVSX3Hi2lU2hCpYxgSMYlF
DYshBBk19Jt5oMxvCfC2nYSswEvBLizAYSwntVVmoI3iDB+n66qqTjPSokBR2A8W
LcRmAja0WOBCM2/tsA==
-----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 329283219811896987183441980510583877797843
 . . . . . . . . [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 2020-03-04 17:20:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-02 17:20:27 +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.smarttuna.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 (3184 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 4083546440879271491934843498096976801380975355105703126281414110224346745517980589336592914721761141384439258469417980630060417361348280739325585532404286923044118369722744692868298140375686776647240477869534766563880971116540363528410522349101193830303892733962312757224743641993092704424521584745008624423466030145654407010425434580035063589652551765043486679479806942731337434201103035236880026015158435580180455745255903717949357150927211116018323799063757981154757320891862979176027877466867166659941278342780964991572339820122882284681683456594018940007971231036984346212425788934459401365412847627519249761861957566134523099394304301555716150786667060908658868016073625695442077188798384954199654955796141687831008603619750651399433654026112717421692525220087806530966614669224676650857826226539302875083459100191379192766082668458387782960172372086713730700380979131260323073554990128515968755120122470231965974955951
 . . . . . . . . . . . . . . . . . . . . [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)
							fa9651ca5e7fb91cc1015c49879f368d7444b212
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smarttuna.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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170a6c70cd2000004030047304502201a57832eed0db97e046a01c417833ec7b3690e2d3c72f16fb1a8f77d41207a18022100f07e6743d2fa11c1023b03548f9899ead53ae93dc20024d1615b13be9d66ddff007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170a6c70cc90000040300463044022041ff678d3eac1d2bb9fdff191b9e6397f5045616d3c01ba2d5690e26659fd38d022065c034846f620d3b83d641baa5a5ecbd0210a40754aa6c815168f6d9933297d1
 . . . . [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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