www.asf-construcoes.com.pt

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e4:cb:a3:1b:7c:ef:27:11:ee:04:37:0e:48:18:0a:3b:a8 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:e4:cb:a3:1b:7c:ef:27:11:ee:04:37:0e:48:18:0a:3b:a8
Serial Number (int): 339191917638310354309113037081847498685352
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: de:be:1c:5e:45:e8:47:ba:38:36:97:3b:53:92:4d:a0:a2:9c:08:a0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0a:61:85:ce:e5:37:c2:1b:57:d4:21:2c:d6:ac:76:82:34:10:f5:26
Fingerprint (sha256): d7:45:c6:40:1a:fc:90:45:36:b4:01:a8:ad:e6:04:b9:dd:4d:47:31:22:fb:74:dd:9a:0e:9b:d7:ba:db:c9: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 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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz2/Q9FHbhIxb81XDG7Dv
Wgie7pGeZhdKAfM8rwrkVWn/aNDMpjtwzRIo1xYjVrlw6Dm/BHxzMc3Rp4H9XHtU
AbSv78cemSMFNl7/t5ONiqoACc5+92jYRegy9Zv45JmJegVBR27Ff0wf4i/vM9Ia
ptEGyTeReb7CE6uh/0V7qeoR9gca7Yab6qcJB9dazRQW7XU4kEv6MJvW/kQxHqCR
HDou4To4wPSZbxxe8oZp4yAUWBkTJNCXeB3wWe5mUj8Rynv74yiak/CPEENIWU6u
+19fsE/3k3N4Y/5qKIFez3mdIcx1tqxXeNMsRjSPZHB9CyJhHG7CaxrgaZnHekro
YQIDAQAB
-----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 339191917638310354309113037081847498685352
 . . . . . . . . [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 2019-06-02 03:26:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-31 03:26:11 +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 26186467765057727902712462818568298667877737634879608309158708381280751443358458768327293451436471462425343021345374254487470210080900769826379458838843093295001378361021184275829684885466561409486940366944092164416607352051423210688692506955871294633918194238525735764902053361421085562722444461248939367863856788179160713587584873225607479931964479084425495456579861173934215971638713208242860490332589225863803927607419883437962726230158791887135490870391189077495765063545068337448884618488780948445157819464660734999694941743313884644780927262811538721393682850508525374659658738178093754873105545865718808635489
 . . . . . . . . . . . . . . . . . . . . [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)
							debe1c5e45e847ba3836973b53924da0a29c08a0
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b1670109400000403004630440220150e0cc4994ab85f14d394f1f244157591222341afcd48f5a4ec4e998aba366d02202db453784ba339c816f1ae704ab4a2dfec79dccc390777299b6e54b4f3e55eda007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b167010b7000004030047304502201a68c8c8c7a0ccf76ec79bf0299a512ecb0b2dc04cc31e59de6eb65ebdba19ff022100da03402b762288ab5d576efc7cfb85e3f451bcb031ad05eae9db2c90820c2616
 . . . . [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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