mail.customproducts.us

Issued by R3

About this certificate

This digital certificate with serial number 03:11:d0:19:6f:a0:72:95:e6:af:d1:53:91:d8:81:59:62:13 was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=mail.customproducts.us

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:11:d0:19:6f:a0:72:95:e6:af:d1:53:91:d8:81:59:62:13
Serial Number (int): 267398269527540854209075793788431802917395
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b9:aa:3f:7d:04:73:76:0f:a9:a6:35:bc:1f:52:e3:1a:44:42:85:17
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bf:16:65:05:67:b4:36:e9:45:16:2f:e5:e2:84:5d:c1:26:d0:6b:63
Fingerprint (sha256): 64:d9:33:f4:52:d8:01:c7:82:14:15:5f:b8:74:13:8a:a9:76:65:01:1a:9c:07:fa:10:de:f1:c9:9d:4f:99:d6

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

Revocation information

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

Check the revocation status for certificate mail.customproducts.us

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.customproducts.us

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

customproducts.us
mail.customproducts.us
www.customproducts.us

Other certificates including the domain name customproducts.us

(limited to 100 certificates)
*.customproducts.us
*.customproducts.us
*.customproducts.us
mail.customproducts.us
*.customproducts.us
*.customproducts.us
*.customproducts.us
*.customproducts.us
*.customproducts.us
*.customproducts.us
*.customproducts.us
storeadmin.customproducts.us

Certificate

The complete raw certificate details for mail.customproducts.us in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4qbbXQ1L1JYgFFZgo93Z
sU0zHQJhrpJAbpo94xKCxjpR+TDQrqxDUONkrUDoNmfz1cg47NznF+MgVhIv4hGh
mZZQ66Reha6ipH8LxgfQ0Uv3TDmrlAeoIgCSWCv6ORkxrujoRnNVLByCx/+mmF2x
t8rhBvQonTgkYOlKAR8TokJ6KYopEXr4bsifO7eqPFH0AcxGqg9KGv6UwZwV5P/T
AtjbquCae0wbjyffMA1RytU2uQ2sG5AkKFzDZ7Eng4ylK0ywW5TDOUVhg8ShwgTX
cVuQaUcUZqe4pHfzvIL3K/wnCcytF3efIQ5XedJR+YlmetBsAutn8hGuGmL5DdUs
MQIDAQAB
-----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 267398269527540854209075793788431802917395
 . . . . . . . . [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 2024-04-10 03:17:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-09 03:17:25 +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 'mail.customproducts.us'
 . . . . . . . . [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 28612137120727780206818203236752512421692906808493280679387231240169263293422547355720440394358552351171873546014196576948168172758816613361885358008082534078971539167993396312376822483855996660465206336316851905430474022996606226197974170746359605462020617394671027797918003697644845522577655342228349597942748235980526704446327990185355738355709020791356754146300903456425885265275668845274770850981908357588732919649550274722491842687276468760354495835465904176018487510457667198116894054651086729618555430264933893776923002037179280938773257901817377291573546170065357182080669650955744766936939507329445565639729
 . . . . . . . . . . . . . . . . . . . . [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)
							b9aa3f7d0473760fa9a635bc1f52e31a44428517
 . . . . . . . . . . . . . . . . [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 (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'customproducts.us'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.customproducts.us'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.customproducts.us'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ec6399470000004030046304402201b50e617ff4779a48c6e4ffe27640ced7fda6951eb6ff0d09db0843d0d73a615022040bf585b019ac4c027b214ae63f15d160f4e972173b0ebb039b42fe19c1778d300750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ec63994af000004030046304402207df3f03e1d5609d054e6b11aa42ecc08edc38269920ab49c2eecd35d2090afa9022053b831aab43c70f3fd3ceead42932dc1a64e96094e129b0174efe24f54ee9d4b
 . . . . [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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