www.asf-construcoes.com.pt

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cc:28:75:93:54:a7:3e:9c:5c:ae:8d:dc:15:aa:4e:4b:28 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:cc:28:75:93:54:a7:3e:9c:5c:ae:8d:dc:15:aa:4e:4b:28
Serial Number (int): 330808240253937168772582395919515792591656
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 75:23:8f:96:ae:ac:39:80:4a:33:7f:fa:23:b2:3c:33:e1:e2:04:92
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 71:59:8d:03:cc:03:fb:97:69:8b:51:e8:8b:a9:09:5b:85:83:2f:05
Fingerprint (sha256): 82:c2:76:f3:84:23:5b:ca:e6:24:5f:57:aa:9c:55:e1:b9:b9:3f:15:c8:bf:69:f8:a0:07:d3:7c:8a:a5:ca:95

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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxwhmY7zLX5RFMfQWob/K
cUM4au6S7hzyy3t3LApWEGBZgL1rGx1ZvfPPE1/llJlOecvOfRdV614rnT3KI0eB
6yJcgyg33OJPmjqQY67u5iAuk9zIfbo5DJovtoelNUND3Xov27fx5KSGBVwrNUDQ
vdxlVW/R34Julib9jc24htjV/C3/BZMS0AyQuGbswyMdPavwRRfFTkk9IqPigiXN
JKvMDOz3MrZjovNrvFZrYsGLAoghrtXuhWxduHsZj4bVZ2lglIc/vbDDbzK/pn+N
biZ5NywJAVTppMCUW4/sVNQERakjFHylcvCfUpQyPtvkJtTnWhjZqX74/xFW5COI
SQIDAQAB
-----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 330808240253937168772582395919515792591656
 . . . . . . . . [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 2019-12-02 04:22:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 04:22:14 +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 25125564862593514255988950760035850353811094656665920390548395195191349209631155099922561645939824871013753297262365161356870699912208668833279555963062666336179482412533569948000366863874816170374628931453923396604592496682849545098245714577904299003095342910154918797054118616404494922678413420917570071295424362468598788525328029250357628167972226571945263935173088141350442628520834118835450286801910788226936149481358750436917130779749784481549841551892814771813280824065468498121388441243985357290460596078816236269425610750915903407654420162024884330417872002719803714911785119815326183458822213539545580013641
 . . . . . . . . . . . . . . . . . . . . [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)
							75238f96aeac39804a337ffa23b23c33e1e20492
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ec50f25e40000040300463044022013533e06683016e574548f50f7f096a356b081c646e88a76f90fdc63a3d9c9e3022016229a28d38b84fe8c2a2e7a8b48c859232abdb73f312a3b0fb4eb86b72ea72900750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ec50f260c000004030046304402202e4ee0088b9d4b79e5d39952e977b9d65567fa6543e0051cd89deaff73cffbe902203f70197068a06dc58c34cb97902ba2367e627551bbf7f5f495a3307d02d405e2
 . . . . [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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