articad.com

Issued by R3

About this certificate

This digital certificate with serial number 04:79:a8:8a:ae:f1:79:3d:77:fd:ff:4a:84:e2:8d:ba:52:af was issued on by Let's Encrypt.

With 2 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=articad.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:79:a8:8a:ae:f1:79:3d:77:fd:ff:4a:84:e2:8d:ba:52:af
Serial Number (int): 389847340513003664537063274050429124235951
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5c:2e:e2:03:0f:18:b0:36:4c:73:c9:48:09:f0:b5:5d:b4:b2:56:a7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 54:f5:d1:71:fb:3c:83:e7:bf:d3:5b:3e:08:8a:c4:f8:0e:91:06:d9
Fingerprint (sha256): 7a:20:ce:92:8f:43:9d:08:d1:da:3e:9f:c2:c1:06:00:87:5e:0b:b4:c3:c6:7b:bc:87:d8:17:95:b9:e8:aa:a5

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate articad.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for articad.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

articad.com
www.articad.com

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petbase.mobile-xl.eu
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dev.arviewer.articad.com
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ellerarterritory.com
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customerservice.herful.com
support.robethood.net
help.markus.support
help.someday.com
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support.astrad-austrokommunal.at
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services.espats.ch
articad.com
edigicloud.com
supporto.noau.it
soporte.error304.com
nhrqz.online
admin.artofessentials.com
kennisbank.nobelinstallaties.nl
support.glastechnology.com
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services.espats.ch
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articad.com
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support.itmagix.nl
kennisbank.nobelinstallaties.nl
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worldtechmakers.com
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supporto.noau.it
support.inexdu.com
articad.com
support.glastechnology.com
customerservice.herful.com
support.barion.nl
helpdesk.articad.com
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www.electrokhandan.com
articad.com
support.itmagix.nl
articad.com
help.markus.support
help.wau73.com
support.itmagix.nl
services.espats.ch
tickets.geostruct.com
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soporte.error304.com
petbase.mobile-xl.eu

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxUaLxX30EV+o/wLcL+Qa
P28sQGp9L3yUCnIyh01ocOY098guOdXMDc/Lf968cpnSX8ixUO9xxrPgPywe/pP4
VxGe5ZTxJJTtTzlWGipeggmvmiiU+lEjBqn/uEcKoC2E98rpjWO0jZYvRdmy7FfE
h5YYYySOmPda+GGODPACzmOv1oD/pMFLD96E5sua6K5mB6A5FXEwXP907Fjb2cYJ
XWrafwpZ7D5T0ETobSuizXVT3CvFy/3zpY1tfL9fDzcqJ0ApRwbTqCTIdsmT81to
ZY7R/X7u2e24AYcYnHlBDYXIySYvpjQOZtXLbVBC2Pm96e1/yvoDM3C/PZT3AxBa
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 389847340513003664537063274050429124235951
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-24 16:34:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-23 16:34:11 +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 'articad.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 24903733598704167347591851600599214649636040024258278482525094829158281709056994390007129783145224511869133476889636559622568554759805383014105719400587392105684547143448533565290667634972967720409334149056709972300869338232760870503693529554259215682080697167774229877944407303612430439165847504892892525046858581956841964688222054746063366529798237566329747027647374701044925132397987617395310528325202541623706223891375162354787770738216449431806579676094820084441211686226026099876215798783010812648997101236751463022163292980539454095532285827272117880313590123946806354260968632334722447921546577797123377486409
 . . . . . . . . . . . . . . . . . . . . [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)
							5c2ee2030f18b0364c73c94809f0b55db4b256a7
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'articad.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.articad.com'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ac84188ff0000040300473045022000a164512d80ace1b7316d672ccb05a9c7ccd8da14d6fae0626e2a63e9b5708d022100f25231612e3f4a77f42006e9ebf8735c62b62bd805a74bb6d184fb365614bc38007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ac84188f20000040300463044022075b2946d64850b380e99a1fb5e3ecb925caa1632eb2e6d8b9cfedf3c2aff00e202204b5a649095de0bf40bf5c032de26e343d2adf42d7e769c4d291bfb5dc167daf1
 . . . . [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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