hallspars.com

Issued by R3

About this certificate

This digital certificate with serial number 03:f1:6c:24:89:72:ec:e3:35:79:1c:39:63:ab:ed:b9:7e:96 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=hallspars.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f1:6c:24:89:72:ec:e3:35:79:1c:39:63:ab:ed:b9:7e:96
Serial Number (int): 343488654557254027170516603073818263125654
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2f:57:19:e8:86:ac:2b:2c:e4:9c:d3:0d:b6:7e:31:f7:b2:87:1b:dd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cc:42:16:4d:e4:bd:87:d5:74:b2:f7:af:4c:42:90:91:0e:3f:be:d7
Fingerprint (sha256): 89:47:69:db:50:39:49:0e:7f:61:76:4a:d3:73:26:11:ac:e4:80:46:e5:89:a4:46:53:aa:10:3b:12:42:70:c9

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

Revocation information

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

Check the revocation status for certificate hallspars.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hallspars.com

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

hallspars.com
www.hallspars.com

Other certificates including the domain name hallspars.com

(limited to 100 certificates)
www.hallspars.com
hallspars.com
www.hallspars.com
hallspars.com
hallspars.com
www.hallspars.com
hallspars.com
hallspars.com
hallspars.com
hallspars.com
hallspars.com
hallspars.com
hallspars.com
hallspars.com
hallspars.com
www.hallspars.com
hallspars.com
www.hallspars.com
hallspars.com
hallspars.com
www.hallspars.com
www.hallspars.com
hallspars.com
hallspars.com
www.hallspars.com

Certificate

The complete raw certificate details for hallspars.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAszuM/o5Zv5P7RuCYQNET
o+fV4MxwtEnQcFdKnDV0f9iRTARJ4IgmumKtggeerUzmJGOeDMP1/BBhf5TjE1rH
nfAoYKqgjn4nh92UcN+jbEgjomhFbIHx6I89V2TmEL7kSgwfgiGxWygsDeLZQIgI
DSAxLX7PGITntTaVa79Il0kYPhVru6R5E4F/pca0R/Ks6bc0aCJ3PGSHwhJqC8fS
ztldh8BYMYD0Ijeq7IbhxXhTTTt9Knc0t4sJdVmQX5okJ+vfXka1bSXmCbmdHxNQ
xE09RLa10Erh3mfdx80nju9dWf32L0Njext2wDQsfNiuk5bV6j9XdwV2W5B/h+DB
xQIDAQAB
-----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 343488654557254027170516603073818263125654
 . . . . . . . . [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 2023-11-18 21:42:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-16 21:42:57 +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 'hallspars.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22626022162764408980759799253555992355106825660236029366113372136235476775966904505222261389110121744801681800991854084715159349579725996419301630712402096492507453118581111726946807888171603992528884623288210088623239220350507456521876935917311541773398758197135875524787699422448007979699586032027538407142217167461329003158321949308967131846420700533843497366629489158075335719490804914366502577519115276095393219153836245033160588105114701301456389375719504159290751557883767898817036906013519682348126563032469059768110048225303361906426089427498138226860385983721963354115228400389069924083749973341881275302341
 . . . . . . . . . . . . . . . . . . . . [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)
							2f5719e886ac2b2ce49cd30db67e31f7b2871bdd
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hallspars.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hallspars.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018be499fbed00000403004630440220153a0668d990f0793f70a7580b02cce161bef4a9715c375785355042c27ff7e2022011729479669430d9eec0c69c66f00e933a74dd7e0104811ddbad43194fb870ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018be499fbf4000004030047304502207928925b35a43ea02187754aafdc525c6dddd599761058ff9cb2c61c397ff70f022100dd4f82e1af3ef1b6dc4e04da1330d25fa96eeff77ce5a46a091288c3ecb1f61c
 . . . . [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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