gptregulation.com

Issued by R3

About this certificate

This digital certificate with serial number 04:a8:8e:89:7a:4f:c5:1b:51:52:33:34:f7:e1:6c:ae:19:c3 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=gptregulation.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a8:8e:89:7a:4f:c5:1b:51:52:33:34:f7:e1:6c:ae:19:c3
Serial Number (int): 405806045570603723829770598277233479915971
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 44:a4:3b:da:41:27:b3:44:2c:f5:56:64:50:fb:f1:7d:0b:86:1e:35
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6c:77:11:30:ef:d4:ca:bb:9c:cb:b9:9c:17:3c:e8:6d:04:d0:77:e0
Fingerprint (sha256): 18:24:ab:cd:76:7b:63:a7:59:be:27:a8:39:5e:79:81:2b:1c:a7:e1:52:98:a4:ff:75:98:d7:26:de:93:e8:30

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

Revocation information

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

Check the revocation status for certificate gptregulation.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gptregulation.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

gptregulation.com

Other certificates including the domain name gptregulation.com

(limited to 100 certificates)
gptregulation.com
gptregulation.com

Certificate

The complete raw certificate details for gptregulation.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 405806045570603723829770598277233479915971
 . . . . . . . . [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 2024-01-11 23:25:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-10 23:25:31 +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 'gptregulation.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 693996998489952559367205529611388092136691443137854235043678421072597105658371827953433068370245510402315834241870637389310479927903407046106698327021123142353296720008548663079342566643490436532445638408033481828370251699448266741088074101155590098675573190242710672714821569194060097337802971110410239269583152837400388298727151593766850058561033115512886169911195165799660928975134349614003445236768959069450092720460517339802062542275655458198354396653085094839989149190529267445353653456286019875744216313096021177479715174670664503826140187653435118932322284304967674069013337461400138481110073873413755936885190642958722836255789168634219635131660309504716628089807932008061132707571454925831192733108932384452688264404977164629464608302811670473924349507089357735430487200905739402942742428698192247530402126277035456594614812759441768136053077559131156420178938058704390860982997148201746738473147765449413377774973763451777054277499750345706831563460466039019079276840786100085232551667424931857672797614394866661990959924655388686926197006912445608090648130827636416005200169399391115336441310022527045076333512202997700241988817398246297682404597106131556891970960479029235279579380211250169494006299327411699426433164347
 . . . . . . . . . . . . . . . . . . . . [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)
							44a43bda4127b3442cf5566450fbf17d0b861e35
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gptregulation.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)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cfb0f4c3a000004030047304502204f94fae28600b6387169cec5d578e14b678e23f2ec8bc54a0bd0df72e654a42e022100dae60c5093d8d676efb056ba822e12b38380d1e9de46aad67c0e6fa9c5e2373a007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018cfb0f4c400000040300463044022052f62de0cd9a835657498b0715b6e7324e464e96ae2a72801376f71a08e1ed7b022026a7618d78289bb8e0a256772e3cd66d1213a6ec5c6a8a49c80fb6231fdfd31b
 . . . . [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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