en.smecvina.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:9f:c9:fa:56:f6:a7:c6:9f:e1:6e:92:2a:e8:75:2f:68:c9 was issued on by Let's Encrypt.

With 7 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=en.smecvina.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:9f:c9:fa:56:f6:a7:c6:9f:e1:6e:92:2a:e8:75:2f:68:c9
Serial Number (int): 402822514732666882086052845936236397816009
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 09:3d:29:0f:0e:c4:84:14:7b:b0:f5:bd:fd:87:f1:82:66:1e:ea:50
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 43:8c:31:6d:53:7a:3e:1b:72:e3:86:1f:a0:3d:cc:75:0e:07:c1:af
Fingerprint (sha256): f5:c9:5e:ca:76:44:93:1d:71:fc:33:ab:ce:cc:e0:0e:de:8e:9a:66:ed:03:7e:73:db:a9:fd:b3:ad:8b:77:d1

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 en.smecvina.com

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for en.smecvina.com

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

en.smecvina.com
ensmecvina.ihappy.org.vn
mail.solartop.vn
solartop.ihappy.org.vn
solartop.vn
www.ensmecvina.ihappy.org.vn
www.solartop.ihappy.org.vn

Other certificates including the domain name smecvina.com

(limited to 100 certificates)
smecvina.com
smecvina.com
solartop.vn
en.smecvina.com
en.smecvina.com
sonviva.com
en.smecvina.com
solartop.vn
smecvina.com
smecvina.ihappy.org.vn
ko.osungvina.com
en.smecvina.com
www.ruituovietnam.duy8.name.vn
www.sunshine.duy1.name.vn
en.smecvina.com
smecvina.com
en.smecvina.com
smecvina.com
smecvina.com
webdisk.smecvina.com
smecvina.com
en.smecvina.com

Certificate

The complete raw certificate details for en.smecvina.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxhFWk3Vew24ZnbPuUyPr
D84WU7KEwXW8/jVtebyGiDF19L30uTA+ptnqodGqYCEF7Fk1YBHO2mMMbw+6GYFn
+Fvzf7f3cXqROWcj8Dg7iA49QAfQO4jPJN8W99FELVwuKpJ3eS2uCB6R6yRG70Ay
6091bz5J4uSCPMAnZ5CP2nGzUBZH5TqpGBhbpsmCzMN/VeqzhHIopClu4SJPiDOB
3mwg0l6tImea7bOR5akuBf0JWRvPVqNHJBz9UN/tYEuZjWWcJT2gL2JFt1tCc34t
kMCurH1CWp2gUTAooHX4mSoRPSav1bXQbpE9d5rKObFfMzRineHcuMLZneLrtc9H
2QIDAQAB
-----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 402822514732666882086052845936236397816009
 . . . . . . . . [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 2019-05-02 15:53:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-31 15:53:04 +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 'en.smecvina.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25003734162209120662048404964838358546870596016735924312944348549894038742020266409020838167139915743707492824588443749611701133379578973642964719575842708491428547896867665854312306360405190574850429149289348941597628063758055723233581949493607771120279221541184480247627635739981944330132412475111799159782378576189261249590033285427453516646283925460675016187174207503590604945875643599599392150307649132888090287781848601241808531493539824320012196058369412900029023243475347627260489207885089822145646791049886161197847950311751014178061184773461378385561498908453614247537249556184490447726664998474369001801689
 . . . . . . . . . . . . . . . . . . . . [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)
							093d290f0ec484147bb0f5bdfd87f182661eea50
 . . . . . . . . . . . . . . . . [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 (159 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'en.smecvina.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ensmecvina.ihappy.org.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.solartop.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'solartop.ihappy.org.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'solartop.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ensmecvina.ihappy.org.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.solartop.ihappy.org.vn'
 . . . . . . . . . . . . . . . . [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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a7976b7bf000004030047304502202a56b97ff1f4a45a189ce1b03a4ee46b65d643b0a58a81ff9cd59a48822cb1f7022100cdb391542632d659bfb3f51aaf0d1ecd9a1ed8426e2f108171c68fe640904056007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a7976b7b3000004030047304502202758fdad45724944edc05c02da67808a02f97658b27ed315b5c1a57752ae2b50022100ff210991e7545fe67d60ce27f317559469033c2a05351658f9fdcff3f2ecd556
 . . . . [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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