www.hdg1.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a7:6d:cc:7e:ae:ed:7b:32:21:a4:fc:8d:df:b4:ec:6d:87 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.hdg1.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a7:6d:cc:7e:ae:ed:7b:32:21:a4:fc:8d:df:b4:ec:6d:87
Serial Number (int): 318309960720619967492772887909854547307911
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f2:0a:dd:86:b6:a2:3e:07:f8:d7:dd:16:1f:c1:4b:e0:95:2d:ae:6d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 72:2f:d3:89:8c:7e:fe:81:66:3f:87:42:fe:d8:4b:7e:ff:72:d0:70
Fingerprint (sha256): d4:ae:65:a0:98:3d:14:35:d1:82:3e:b7:9a:31:e1:74:87:8f:45:53:a3:20:3b:0f:19:b4:78:29:be:4f:c6:0b

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.hdg1.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.hdg1.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

www.hdg1.com

Other certificates including the domain name hdg1.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.hdg1.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 318309960720619967492772887909854547307911
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-13 03:18:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 03:18:52 +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 'www.hdg1.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 1018029875456844415109525002282724715148966808564168609240525131686245183546669963688026982576947227054147972988312014863607437125618826412773130890933052960069438599747823274951801582763357973025764878428658113294599486855888913419458469212589928302613907161816005266327837729755162629537795796379810843158156314196361174019106661756916967062271899708499500382643902122076469362270615161046824864146185600637358069257012671299809217049325820171903830020799224033043149195938466386816452029076965941628207079273928421751345618440734282485278890214630010566490624704104052860413231635672180658316580113870565402325302488332027391076096641528504576832823949053028484946365150705502435412632979343981878171567479396015752248261809936456245147848780362841691306984045638995931843337591505567330980724352511103014245739226602521713287815399993530878510682480805947499930974458385334587640690100480695151494378463676517686772575770110047051376619579375779932040891170705538230642165321905388601973705631420475010094578884424275472358034260167526954649099939945677264319236221048693160969015568752030576716627185870216839219934703441930557463942270933417592103138345358611478892507057175961831930360824459232971704352430467046272978617165949
 . . . . . . . . . . . . . . . . . . . . [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)
							f20add86b6a23e07f8d7dd161fc14be0952dae6d
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hdg1.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc3572bc90000040300483046022100b866eef0c72b70b2d39084422f3c451b91236c4b77f3beecdbedb4b0a7317cd9022100ba81fc07e0bf2510061911bba86a56bad7db266eb14ce02d02d08152ca09e30a007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc3572bb40000040300483046022100a86739569dbf0d60c97c3d924aa3410b3a6b2a84209261cf6aae358160e2d191022100de8da3b448413e11cfef223ebcadee65143b1affba6937e37b1ffe20e1df729a
 . . . . [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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