alphatronmarine.com

Issued by R3

About this certificate

This digital certificate with serial number 04:e0:a0:f3:11:f3:4d:18:1b:77:cb:4f:9d:4c:cf:7c:48:ae was issued on by Let's Encrypt.

With 2 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=alphatronmarine.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:e0:a0:f3:11:f3:4d:18:1b:77:cb:4f:9d:4c:cf:7c:48:ae
Serial Number (int): 424886332488870679147804105362143977425070
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f8:b5:7b:c7:d4:96:5c:33:83:a3:36:34:29:2a:0c:da:c7:9a:7b:f6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0f:ad:68:27:e6:ed:c3:cb:50:9a:30:57:77:86:11:d7:50:83:95:bf
Fingerprint (sha256): 4e:47:dc:1b:01:45:44:25:1a:78:7e:65:57:07:4a:81:48:b4:c6:31:f5:fa:02:87:83:e5:93:c2:f1:b1:eb:8f

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

Revocation information

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

Check the revocation status for certificate alphatronmarine.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for alphatronmarine.com

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

alphatronmarine.com
www.alphatronmarine.com

Other certificates including the domain name alphatronmarine.com

(limited to 100 certificates)
www.alphatronmarine.com
itav.alphatronmarine.com
www.alphatronmarine.com
www.alphatronmarine.com
customerportal.alphatronmarine.com
www.alphatronmarine.com
alphatronmarine.com
alphatronmarine.com
www.alphatronmarine.com
nextcloud.alphatronmarine.com
nextcloud.alphatronmarine.com
*.alphatronmarine.com
itav.alphatronmarine.com
*.alphatronmarine.com
*.alphatronmarine.com
www.alphatronmarine.com
www.alphatronmarine.com
www.alphatronmarine.com
*.alphatronmarine.com
*.alphatronmarine.com
*.alphatronmarine.com
itav.alphatronmarine.com

Certificate

The complete raw certificate details for alphatronmarine.com 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 424886332488870679147804105362143977425070
 . . . . . . . . [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 2024-05-04 12:22:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-02 12:22:47 +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 'alphatronmarine.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 947632014381968568351497386992381704980539246383853658123905823728238950433806650189303794131509282483135838507591678167313010872261300890380874158628754151577684394810014615619156360124355999844839300847958373125574296267017730842905822713434986568339132828787102725440671990116920194964027884246182227296667531514039277764013379163519907170772415078631027854894261657416869895742596785349780454786484769878247619788650652035043430374947553346523424047247672021175326753941011978566653215890443235013831875209491083365413938794572508894138367864773380116602367687226789666834441747704297283049311404526342686539563585195688622297252982366531457508909468748025626254860782967775150864046609682931730371459648733226665030868990558692046264098318862053285613520088299692891610556934224085019259691155059034002099375570079767115677893186492821769086931500021426385175580550027291088649243325688478085039180154412242757535279362104878150000990542947905560826319255422843268065911183563507034218698498646273799127270583948738068449693145621225829059656546842731908058021174666539482904805660496424968444674994517299917104038712532953719710916498855331803127662138942161943203818524393030709067978866876472861596829367913307759856941424063
 . . . . . . . . . . . . . . . . . . . . [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)
							f8b57bc7d4965c3383a33634292a0cdac79a7bf6
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alphatronmarine.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.alphatronmarine.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f43c581c6000004030046304402206bf8a68c8d9d58dc28279d18158897ac73c0392ff76849f911ce5b61a222a53f02202b71da8dd6f715b3b8317caa5d9001b080e0b6336e47c56457fbdfb3d7e7830a00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f43c581ca00000403004830460221009c215f5cbe309ca9806e09b255a03b4fc2d6aac146a98fedb27fbaa9ba620078022100b2788bed1f807635f217e6ea33938abd928e4065a870e30e0649a726b2cb315c
 . . . . [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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