www.asf-construcoes.com.pt

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4c:3e:1b:bd:2e:ce:0a:67:ff:62:02:af:ee:b6:42:66:f5 was issued on by Let's Encrypt.

With 5 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=www.asf-construcoes.com.pt

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4c:3e:1b:bd:2e:ce:0a:67:ff:62:02:af:ee:b6:42:66:f5
Serial Number (int): 287280873846109585445772167794308065421045
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e5:c9:aa:a2:e9:b6:22:fd:15:2f:9e:bb:7a:88:80:7c:2f:8a:7f:0c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 26:ef:20:69:84:ce:2a:42:2e:58:61:17:85:6f:48:ba:97:6c:e1:0f
Fingerprint (sha256): 83:ef:f5:5f:80:87:34:5d:78:8e:80:38:34:61:12:e9:25:14:98:39:f8:a9:77:54:d0:fc:13:f1:7a:2d:e5:4e

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.asf-construcoes.com.pt

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.asf-construcoes.com.pt

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

cpanel.asf-construcoes.com.pt
mail.asf-construcoes.com.pt
webdisk.asf-construcoes.com.pt
webmail.asf-construcoes.com.pt
www.asf-construcoes.com.pt

Other certificates including the domain name asf-construcoes.com.pt

(limited to 100 certificates)
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt
www.asf-construcoes.com.pt

Certificate

The complete raw certificate details for www.asf-construcoes.com.pt in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF6zCCBNOgAwIBAgISA0w+G70uzgpn/2ICr+62Qmb1MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MDIwMzI2MzZaFw0x
OTA3MDEwMzI2MzZaMCUxIzAhBgNVBAMTGnd3dy5hc2YtY29uc3RydWNvZXMuY29t
LnB0MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9s7v1YT9WYNfuQV2
uvaDShFdbscdZk9U+FRZfdkPZn1GX2J8cl5pJBhJsPJ/pBk0+607k06IobdWqZV9
479r0m3nEbF62F7DD7PJqvD0Nj9IZvDJW07KiAWCxgFzb+3yzS8VW1BIQ/snnq3H
v0jVgdQxgQewm95QJsRzgIA2l2XmDlT7cMqld4NkV8jEt9nQKt20fL/f8w79jck/
9DPpArtWeddhkMfAcEYlEETnvqP99+rmAC9ft2NHq45lAjW8JQfqbVl4gEeqYApi
WGQmS2T/H2qeF26uZKITHVtH2Jvghvjorjo/iVBjAC2UpWNtlC8xzgVTDMszUJPd
eInejwIDAQABo4IC7jCCAuowDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG
AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTlyaqi6bYi
/RUvnrt6iIB8L4p/DDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv
BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s
ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s
ZXRzZW5jcnlwdC5vcmcvMIGjBgNVHREEgZswgZiCHWNwYW5lbC5hc2YtY29uc3Ry
dWNvZXMuY29tLnB0ghttYWlsLmFzZi1jb25zdHJ1Y29lcy5jb20ucHSCHndlYmRp
c2suYXNmLWNvbnN0cnVjb2VzLmNvbS5wdIIed2VibWFpbC5hc2YtY29uc3RydWNv
ZXMuY29tLnB0ghp3d3cuYXNmLWNvbnN0cnVjb2VzLmNvbS5wdDBMBgNVHSAERTBD
MAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8v
Y3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AOJp
S64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABadxMhY0AAAQDAEcwRQIg
YO7VQM+dJZ3sg1380eo3sOSGJgmGIF8BfVzHo1Kw4VsCIQDjqqNmLPRYuwGAFzkp
xgT4L5X8n5Ga6SqCYPfSAr5xSwB2ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM
9OVFR/R4AAABadxMh/YAAAQDAEcwRQIgFUIiu5993GiCMG1b937xS4etO9y25jS9
4PccMufywsQCIQCd7eJ4iJpyTKlLnMQH8mUZ0gqJ8lsjzDONX4UlbPPeMzANBgkq
hkiG9w0BAQsFAAOCAQEAXZJtUrpBkPXdhpZW1ttIOcWepISAFSfIX79Ne0cEePTH
LaMZ+hT25k3hsNIfp7uAAFetpkvOVAegzluMeh99ftdqL4aJOgeCgznRhdYok6EK
kdGjjlkuJ2pXqqizNsMItJooxLZCShgne5UFcCb8wePuFv6EHpQHKGOpNCVAJ79l
3XCUZqzSDeWqr0sQvxwNbyg4N+Af5sDnRQ7FResEGynFC3JiIKKjUOJnW85I02+2
LeSbTn3oXlcCuniiUuC+qPBdv6zoy1SawGXXD+aEH5fDVGW5umVcGiYIeCHiqcQF
3qe89va/rcz7F4jp0+heMzcu8mmHK7CyGZ4oNdZAmQ==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9s7v1YT9WYNfuQV2uvaD
ShFdbscdZk9U+FRZfdkPZn1GX2J8cl5pJBhJsPJ/pBk0+607k06IobdWqZV9479r
0m3nEbF62F7DD7PJqvD0Nj9IZvDJW07KiAWCxgFzb+3yzS8VW1BIQ/snnq3Hv0jV
gdQxgQewm95QJsRzgIA2l2XmDlT7cMqld4NkV8jEt9nQKt20fL/f8w79jck/9DPp
ArtWeddhkMfAcEYlEETnvqP99+rmAC9ft2NHq45lAjW8JQfqbVl4gEeqYApiWGQm
S2T/H2qeF26uZKITHVtH2Jvghvjorjo/iVBjAC2UpWNtlC8xzgVTDMszUJPdeIne
jwIDAQAB
-----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 287280873846109585445772167794308065421045
 . . . . . . . . [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 2019-04-02 03:26:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-01 03:26:36 +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.asf-construcoes.com.pt'
 . . . . . . . . [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 31156667386518006830049958742731770249487659551595354558744360113505715440196645932388661377693000175250667668177662839112764542946152037439653314889253908080901936687221663666534159200749759020412364032995258338910725455888392027205086399372614560794196841434788097372252841622919055244348635485627287688608487880986052778229906862711647287025747611349949323173837983806695210863156497875695502352287946087512537980157812567354355352153908267902127003259252964874028065146621177917295322021413885259905740895497051572031474295046124876152124798603194039965311298723307418883995145998764560116772372185990704424148623
 . . . . . . . . . . . . . . . . . . . . [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)
							e5c9aaa2e9b622fd152f9ebb7a88807c2f8a7f0c
 . . . . . . . . . . . . . . . . [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 (155 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.asf-construcoes.com.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.asf-construcoes.com.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.asf-construcoes.com.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.asf-construcoes.com.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.asf-construcoes.com.pt'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169dc4c858d0000040300473045022060eed540cf9d259dec835dfcd1ea37b0e486260986205f017d5cc7a352b0e15b022100e3aaa3662cf458bb0180173929c604f82f95fc9f919ae92a8260f7d202be714b007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169dc4c87f600000403004730450220154222bb9f7ddc6882306d5bf77ef14b87ad3bdcb6e634bde0f71c32e7f2c2c40221009dede278889a724ca94b9cc407f26519d20a89f25b23cc338d5f85256cf3de33
 . . . . [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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