long-board.com

Issued by R3

About this certificate

This digital certificate with serial number 03:94:71:32:f5:b1:20:22:71:40:a6:b5:00:e6:54:cb:e8:98 was issued on by Let's Encrypt.

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=long-board.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:94:71:32:f5:b1:20:22:71:40:a6:b5:00:e6:54:cb:e8:98
Serial Number (int): 311849115461169937585766905384410465167512
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 13:78:3f:c8:9d:c8:94:3a:a9:f6:0e:e1:bc:d0:70:b0:22:5b:03:0f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 31:d1:b5:95:69:15:97:d5:b3:56:6d:84:36:5d:22:a4:b9:da:a3:06
Fingerprint (sha256): 14:d3:21:d7:0f:fc:bf:07:fa:cb:71:6c:ff:cb:f9:2a:cf:97:cc:b2:98:e2:fd:8a:ed:fb:92:43:15:a3:91:b5

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

Revocation information

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

Check the revocation status for certificate long-board.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for long-board.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

long-board.com

Other certificates including the domain name long-board.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for long-board.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 311849115461169937585766905384410465167512
 . . . . . . . . [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 2023-11-20 00:12:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-18 00:12:21 +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 'long-board.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 755732740374412029468494775553062851942042124747383562825007910261296194882639846074263266905666660944315509632797802488700809511578544829518100483637072279324436077578063956911275121579365590290507385283965980950238432149400091362385164896818822334004003557899430309868947741428402158561534997058409807732469017969843344582934294061467317339200729816282630004496711340110774582636822593447459027186103906243486818357294419030458355040705260557489640967232404357368896118368800181049057967367962918785873069665558714355998066594942579584040649818149688202776410927059122192667588053082697802822956021617935170295093804455389718610690431569968148780234044587557886113376323149163443177750035943270352611512087308864122373085209291871747090535619068174265878101547156923449841733023861305105304777969310061148087880562571728479184996236883608881634408039386009783812676491430803267177820155366526956945123667879520979119894072094871025319399537922894798041214394652712822221518111392869522450394773408618332557609744813401336046057920523686564913222158956561796959753568423916145453937778069834871771501879624159817905179040682569098678468665346369618227052268641362612950127860091224748194741108606376017367611681061830274419470297667
 . . . . . . . . . . . . . . . . . . . . [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)
							13783fc89dc8943aa9f60ee1bcd070b0225b030f
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'long-board.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)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bea491e190000040300483046022100adaa5a19aab163cc32a67facc3a783a6b62f540195384988276bf1cc68cfa8ae022100cbc2e15c418da1666e79c6afdd9c40d45a8eabfd078b2e0e2c2879b52c88f19b0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bea4920160000040300463044022100d66cd9f6770c45ae34435c33fe97021d0279dbc29b0ed7be8fd228902f68cb38021f02564312346d7490e4426c5a8261ae634d9c336ebb93f9e7d1d607955a6a9c
 . . . . [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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