alfafin.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ec:52:1a:ba:32:bf:7c:85:12:f5:bb:68:e7:c8:d0:eb:49 was issued on by Let's Encrypt.

With 8 subject alternative names this certificate can be used to secure multiple fqdn's. 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=alfafin.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ec:52:1a:ba:32:bf:7c:85:12:f5:bb:68:e7:c8:d0:eb:49
Serial Number (int): 341752631860543758901350475166047104199497
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 78:5d:61:45:c3:3e:21:36:81:2e:35:32:83:b8:30:4f:54:1b:b0:a3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 58:5e:af:48:f4:bc:5d:15:ba:50:20:80:18:5d:46:bd:4d:37:30:c3
Fingerprint (sha256): dd:b5:72:dd:b0:a8:53:bb:93:e0:75:03:68:7f:7e:dc:9a:d0:4d:d5:7b:48:ee:71:4f:59:61:36:fc:42:39:0c

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 alfafin.org

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for alfafin.org

Public Key Algorithm

RSA

Key Size

2048

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

alfafin.org
autodiscover.alfafin.org
cpanel.alfafin.org
cpcalendars.alfafin.org
cpcontacts.alfafin.org
webdisk.alfafin.org
webmail.alfafin.org
www.alfafin.org

Other certificates including the domain name alfafin.org

(limited to 100 certificates)
alfafin.org
alfafin.org
mail.alfafin.org
alfafin.org
mail.alfafin.org
mail.alfafin.org
mail.alfafin.org
alfafin.org
alfafin.org
alfafin.org
alfafin.org
mail.alfafin.org
alfafin.org
mail.alfafin.org
alfafin.org
alfafin.org
alfafin.org
alfafin.org
alfafin.org
alfafin.org
alfafin.org
alfafin.org
alfafin.org

Certificate

The complete raw certificate details for alfafin.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuUhgi0RcamdL2E9U76Fb
6W/C8Ey0Vp1IYBXxfDrpPYcyewG/y5bVGQwXWWb1fFncjyz768jR7dVQbzA2pQP0
FRhSM6QW0OC4MjevMp7esR1y+woMA9bOKv3umcNKki4DStAHxA7/0rWWbak2rCQR
WsQOboNGaMGpvPUFfe3aCi6Iqjq6BzOiVeacZqAHb7V6Ce4zQePnPcU0HFX+ZSvk
ZiV04KgB8vgKrY4w/tKtyINDDL4694hFH1bUvqLJH2WBwx++LzyWJ02WcrI4ST4V
A5thelmmcxkiMvPjzvPUejflnp/BZyQhHbND7e4fG1/2zudUQFuUnpVZ1IAjBhCe
hwIDAQAB
-----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 341752631860543758901350475166047104199497
 . . . . . . . . [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 2020-02-26 22:17:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-26 22:17:10 +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 'alfafin.org'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23389776909283981781947609191524383495124252905902620455243726790993541217144156704983684483996060052929581766536144029633712370842425033583567921524565369840480011526388262094357691767501796048877603364525964729786271954196143785564098656043447719452956867180761005668383204212300856499104608989762411213070555130110215314843009055426945754090514418975134680886348920741199322835099243927093744100417291043383396327930526342343634946835136300255972572958829025712033487129056842164080244819168526645204713716846045928301732938861580289101829686414200967830073034909307670134117886933996435573337561661245075561160327
 . . . . . . . . . . . . . . . . . . . . [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)
							785d6145c33e2136812e353283b8304f541bb0a3
 . . . . . . . . . . . . . . . . [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 (170 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alfafin.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.alfafin.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.alfafin.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.alfafin.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.alfafin.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.alfafin.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.alfafin.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.alfafin.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017083ca30c00000040300473045022100eecd99be29d93c3a3c30d1c45cdca95e6b952df1ad5165b3eb9245e506409d46022007f00291a06ef662ce8240c9151d38a8c159637c0d057af9b05fe8e9a6db63cb00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017083ca30ea0000040300483046022100e77acd1b9110b12965d0aeee5921ddb9b0d02ba693fb62f8fe33f1fa423e0ea502210092dc13d6d4e818082525190dd4c1fd4f7eff53296703ca0a0118029c0518893c
 . . . . [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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