ddcandassociates.net

Issued by R3

About this certificate

This digital certificate with serial number 03:4a:48:54:b3:a6:dd:04:e3:97:b0:82:36:62:3b:46:8e:8d 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=ddcandassociates.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4a:48:54:b3:a6:dd:04:e3:97:b0:82:36:62:3b:46:8e:8d
Serial Number (int): 286613897159834413233197340528004607413901
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 42:8f:f2:ac:db:6e:13:86:67:4a:21:56:d0:14:0a:ac:b7:07:bd:61
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cb:5a:af:f8:3b:ff:d2:9a:33:79:32:f4:84:57:18:c1:5a:5f:01:b4
Fingerprint (sha256): 42:de:e8:44:a5:e9:80:05:9c:7a:c8:64:62:0e:29:87:02:24:8c:1b:4d:1f:3b:02:5e:f0:4e:26:03:8e:ab:30

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

Revocation information

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

Check the revocation status for certificate ddcandassociates.net

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ddcandassociates.net

Public Key Algorithm

RSA

Key Size

4096

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

ddcandassociates.net
www.ddcandassociates.net

Other certificates including the domain name ddcandassociates.net

(limited to 100 certificates)
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net
ddcandassociates.net

Certificate

The complete raw certificate details for ddcandassociates.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 286613897159834413233197340528004607413901
 . . . . . . . . [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 2023-10-29 04:23:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-27 04:23:23 +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 'ddcandassociates.net'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 728021212013075136943968480396834499669167645485943955480572008335881003079340579876586366362125704574979857948548938647305228087152287987358839417495785463948889063744974162328915677313212069696292940448678642326356120000367206298173633276170734602172626420868428352355152891121323444964863095133184798230890992034409130287168726191657431592376394574843046665339583990316810043120842665985629429883019738655006658188330326770580874359941201086978291563227378252958439649332262832703778905621315418002484599209678825347843880417961615424090589273803756781344365634838820107124002343922560863653778754089354457276777942317154131806767418741293812962242243856900584153550164235929404474409144224305910264256096206405467558272494829709301172778786322212131010934752893092364114272948236020643315391903576862746075594698296475674824455161644616903576480207049854312277169687262004892432077971755139387127732431554431913726571693373512341985928508784265030196868733179271299151334278654657524728325157680469983040626821176736949484579196822204728026956934501778087094732770221247420759420818484608279519231705576689657988337097277758304198592680731393266172063241472990581882435494852236050510455401232443133517107709568985011226136440071
 . . . . . . . . . . . . . . . . . . . . [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)
							428ff2acdb6e1386674a2156d0140aacb707bd61
 . . . . . . . . . . . . . . . . [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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ddcandassociates.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ddcandassociates.net'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b79e30a4c0000040300483046022100addbb412bfec4ba1aef7dbe6a23e4627b5b52cdc7e89f9b40f86cec2cedcc9e6022100a55d69fd1bf09e75a0cfaa75409fc1c9e085c05df270aafde96ac81d703d45520075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b79e30c1a000004030046304402203bffd4846c4aafd4ed183c6b31accfff5e8eb9d23f466089abc0db59847222ca02207063754cfcd213a49c80aa6fb2503d4e2d15a86b22277d0bfe3b4f2d37340a53
 . . . . [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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