DV SSL/TLS Certificate for moldwelt.pt

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the moldwelt.pt DV SSL/TLS Certificate

This certificate with serial number 05:62:5d:47:ce:b0:d2:e7:9d:e8:57:e5:e5:c8:84:45:77:90 for moldwelt.pt was issued on by Let's Encrypt.

With 3 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for moldwelt.pt provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:62:5d:47:ce:b0:d2:e7:9d:e8:57:e5:e5:c8:84:45:77:90
Serial Number (int): 469033092665923962615850849112926359746448
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 31:2a:95:3b:b8:9b:b6:2e:86:9e:15:86:3c:97:f5:49:af:5c:81:e2
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 89:fc:89:6a:2f:7d:a8:5c:fe:46:ab:bd:9b:35:5f:f3:d7:fe:b3:a4
Fingerprint (SHA-256): cf:ab:c1:b2:9e:af:b1:f3:01:7e:00:d4:0e:5f:4f:d7:a1:6c:79:98:23:c5:80:00:6e:3e:df:72:67:c5:ba:15

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/17.crl

Check the revocation status for certificate moldwelt.pt
3
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for moldwelt.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for moldwelt.pt in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFITCCBAmgAwIBAgISBWJdR86w0ued6Ffl5ciERXeQMA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
EwNSMTAwHhcNMjUwNjA0MTYxNjA3WhcNMjUwOTAyMTYxNjA2WjAWMRQwEgYDVQQD
Ewttb2xkd2VsdC5wdDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALsS
cWBPbeOhhFTq6tpfRAF+EFV4fVYwj0spOBsxDFwIbBszjnoTfzCPUce8stA+fORr
bJPU4RN8MC63WL31nw4GrIOUV9iu5wG4m/Te/q5oJcxmSmUQCEUVOSZVnLKR+Uy9
/XiygO+gQL+Ve6SpBG3wQIz61nQ+pWuKrmmLilmO2AIlNk48KKa7XpqfjB0acqRE
aKU8dRYTw8XFTzRSS0Zy8/MfE2aBfCdyCXbir3Yqd7NXJ7z1gA6F642u46pbi4gA
ZZDX3pMlK0yOIc35GtHwtLxZK4lGN05RLhbnpFvQcKe1wIcvP5SHoh1lXXyOywvP
Lmt32ufjZiSrDNxbmD0CAwEAAaOCAkowggJGMA4GA1UdDwEB/wQEAwIFoDAdBgNV
HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E
FgQUMSqVO7ibti6GnhWGPJf1Sa9cgeIwHwYDVR0jBBgwFoAUu7zDR6XkvKnGw6Ry
DBCNojXhyOgwMwYIKwYBBQUHAQEEJzAlMCMGCCsGAQUFBzAChhdodHRwOi8vcjEw
LmkubGVuY3Iub3JnLzBGBgNVHREEPzA9gg0qLm1vbGR3ZWx0LnB0ggttb2xkd2Vs
dC5wdIIfd3d3LndoZWVsc29ucHJvamVjdC5tb2xkd2VsdC5wdDATBgNVHSAEDDAK
MAgGBmeBDAECATAuBgNVHR8EJzAlMCOgIaAfhh1odHRwOi8vcjEwLmMubGVuY3Iu
b3JnLzE3LmNybDCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1ABLxTjS9U3JMhAYZ
w48/ehP457Vih4icbTAFhOvlhiY6AAABlzvwEBUAAAQDAEYwRAIgf4m9S61Scw0U
kkfJuL9pW463VzUwDIML0Ne5xejTYV4CICXwOKXy2W9pvXVFCigUD20TuJdYLuCZ
OIUP3WhEmLZbAHYADeHyMCvTDcFAYhIJ6lUu/Ed0fLHX6TDvDkIetH5OqjQAAAGX
O/AfwwAABAMARzBFAiAyRsZp/DJOogmIQIKDrHNPtj84J192IxffD3NlNJCPzgIh
AN8OnCfmDSH/RngadNdR0jSNXNPe4CQ3JJMYa+AfjKbfMA0GCSqGSIb3DQEBCwUA
A4IBAQBYlcdeQRVtY/ovD4C2/w9V5xPKGtrRFiA9agjhhsUWqxsaQeufp/SYk315
72ZMn9hCsiHJuprC8gsR+uXsArKMyt1A0O6PKuuCC3fZeGLDNYAky39mGv+TFmWu
gcpMzYltR1s8uXNmpAjy1P7ZZSmEW4HqkuuzUN1eu9/zfEFHkQi4GyM9w9ZNrWb8
Mu3H3KFMFDKVCYyx2VlUWJMQuQPvMXb9M9/s/KcXmL9uXM30Hh1dGVjS9S0BvRks
OJEidT3PbogFt7cKG3W3yMsFjo2drvTv3ZN1uCADEM+TxEH9UOtnecroFZvyINHC
TZh4tFvz6jPPrN3hZuNXR1Wwb266
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuxJxYE9t46GEVOrq2l9E
AX4QVXh9VjCPSyk4GzEMXAhsGzOOehN/MI9Rx7yy0D585Gtsk9ThE3wwLrdYvfWf
Dgasg5RX2K7nAbib9N7+rmglzGZKZRAIRRU5JlWcspH5TL39eLKA76BAv5V7pKkE
bfBAjPrWdD6la4quaYuKWY7YAiU2Tjwoprtemp+MHRpypERopTx1FhPDxcVPNFJL
RnLz8x8TZoF8J3IJduKvdip3s1cnvPWADoXrja7jqluLiABlkNfekyUrTI4hzfka
0fC0vFkriUY3TlEuFuekW9Bwp7XAhy8/lIeiHWVdfI7LC88ua3fa5+NmJKsM3FuY
PQIDAQAB
-----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 469033092665923962615850849112926359746448
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-04 16:16:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-02 16:16:06 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'moldwelt.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
 . . . . . . . . . . . . . . . . [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 23615657549681240314101363816251229414465567580353106096021633512167920372948694875156329051400447967346066536558530249806411545817810232227394523138896477753231248134685587518415017074530991874215519450277653526277862667670852804080018151871079863403157935403585330121213310348728831867988713319036323492092045094157657166556916015082216190951776004676467999281113064152538180525074043429591854297810323783917575221673012164905001919224151489000632275589511180584461719140400300418253762304742589980041611632305107266973161473323639434947479807868187446804224509059315678736886109126068660780489623102388586852096061
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							312a953bb89bb62e869e15863c97f549af5c81e2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (63 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.moldwelt.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'moldwelt.pt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wheelsonproject.moldwelt.pt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/17.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef00750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a000001973bf01015000004030046304402207f89bd4bad52730d149247c9b8bf695b8eb75735300c830bd0d7b9c5e8d3615e022025f038a5f2d96f69bd75450a28140f6d13b897582ee09938850fdd684498b65b0076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa34000001973bf01fc3000004030047304502203246c669fc324ea20988408283ac734fb63f38275f762317df0f736534908fce022100df0e9c27e60d21ff46781a74d751d2348d5cd3dee024372493186be01f8ca6df
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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