www.historicmainstreet.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:59:77:50:21:5e:1b:f9:76:af:36:35:12:70:47:98:92:56 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.historicmainstreet.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:59:77:50:21:5e:1b:f9:76:af:36:35:12:70:47:98:92:56
Serial Number (int): 291780582643266972838309437372520117867094
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a5:63:9f:0d:21:d8:06:7b:37:ae:d4:91:b8:60:a5:c2:a2:4c:ba:7a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f0:7c:ce:43:ba:af:76:cf:97:c2:e1:b6:41:51:40:f6:2b:a6:0d:dd
Fingerprint (sha256): db:2a:8a:14:4a:32:92:64:fc:d6:63:11:ca:e9:c5:aa:13:0a:01:2a:3b:14:17:86:14:cf:3e:8e:32:78:6e:75

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.historicmainstreet.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.historicmainstreet.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.historicmainstreet.com

Other certificates including the domain name historicmainstreet.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsTCdO1TSHNnQj///2xDo
S4lB5BrVdKds0f5kNTZqTJJ2A61sXnCX8129H/hQxHaQloVWTvN8I3iE7y7qs4ee
Y7ouOpCmV3vP924+ZhLhQ917B1OUY78S53o9Q7cktm8k9NOc7Vx38CCAlRbUVzKf
phgYVr6LBEEBhZbRP/xfVltFWPtLeIZy031Whg+jyAaLuSz8vc56Mx1B2sPxhk5N
OpDII6gDAZZjwO2FqLumO5DrsF96ScpILJhZoi0GHHc71td5DelwLw8TbgciwWuO
j0lnFxnUCbnr4GqLuPzoaO0g5Xmf94PHUk9/rMxmzEmRUjqP1uZToxq/VNRbmOGH
wgkF+UNiyRAKO/Phx8SgCKKFCzUktvhjgLegjqNaRNnJG/Hme4KPc0Env2RON+cd
Zqwx+Tc6j9/T4UN6wLMnKUkCcYH7likxRrjGxD4FACdAtofbTgWOvXV7mpaLzO12
BPZxF3NXl0c68RJZUZwO1Pe7BkjGzc6Sils4Ewdw+/eYtrID8lbAemAIRka2/yfo
Je1oiLcDtImFmCxIvijwQy73vtpJdeC1jlWhg5Zr9LsqNaSaS/GF7f0BGmwFYpYc
LlpeIbsY5WBTlVkMJu+17X19usLJjbJ0y95MVnFji0XXC2DfT+5zkKDQ6a6/8R+n
/Sj0Tkik1b8YRjgVAmoXVJUCAwEAAQ==
-----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 291780582643266972838309437372520117867094
 . . . . . . . . [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 2019-10-12 07:33:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 07:33:28 +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.historicmainstreet.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 722871721046903592677765594917120510936558103450099069834375405742031990826770673692357051541795954284952325996527964687944292380986626634396767094989221204972619684158812482290666207758957320083137310897524707820934826580238127948373231046414318268605795919740519556968336915840975337336207651276090996776751777331222288845273393850328482616910087278389055399564793399251124703972197583136653109209263610412853394562306219896374652819301197973403406049107983891044775338214815747091519217093163853392856963024268176378420857113271778528419752992778475069258992521203922185455094230037578803105959910827577219897465130393281716609473731108589070674703854002334929596930047866948438906755853525760370186383574573565768519044122011601593872583592488151398985248128612171301992923249771767563474827063807480320129893964637654071706679342719579196448598293116783190226821011190739694339132872541996976726208196053665372386175378948103278910493493477089406925907851802502249314010168506842909049496325049361732593996665424540624264576706667554636526075983703113416111759782329265864831892561274545318661358370005594322473832709819854041719230459090851306668701359247502695124302270827277958605850502931147242135819193157446522602733917333
 . . . . . . . . . . . . . . . . . . . . [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)
							a5639f0d21d8067b37aed491b860a5c2a24cba7a
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.historicmainstreet.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbf19e421000004030047304502202ecda4a2eb6a9d53945e9f38781d92138c750086ea4043fb29c561e8d3eebafb022100a357e927a828936177a0d7cdb9dffaa746eb033af915a0d9d0475a4a9f333443007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbf19e4380000040300483046022100b839bbe2d05c1b02cc02c2c87d4df31f08611d368b2477279c6f71414c1b3078022100d64668b6365aa2ed3743e8251e666aee2a9cfa592ba13c822acec6128d5f961d
 . . . . [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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