gavinmenzies.com

Issued by R3

About this certificate

This digital certificate with serial number 04:f4:ef:9c:ee:02:86:6c:f2:19:44:e9:82:3f:e0:b6:ad:f5 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=gavinmenzies.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f4:ef:9c:ee:02:86:6c:f2:19:44:e9:82:3f:e0:b6:ad:f5
Serial Number (int): 431796541572466042691002554161681233522165
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4c:dd:1f:e3:9e:57:24:f6:fd:63:f5:c0:25:96:50:99:bf:d8:2d:87
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 74:46:8b:14:bd:f9:a1:60:e0:f4:28:c8:11:16:58:d6:73:9b:ad:df
Fingerprint (sha256): f9:43:39:9b:b7:11:47:0c:90:8f:aa:92:51:d6:4a:3a:28:27:95:fc:bb:eb:c2:e7:f4:71:68:c1:18:29:a9:dc

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

Revocation information

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

Check the revocation status for certificate gavinmenzies.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gavinmenzies.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

gavinmenzies.com

Other certificates including the domain name gavinmenzies.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for gavinmenzies.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 431796541572466042691002554161681233522165
 . . . . . . . . [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 2024-01-18 01:19:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-17 01:19:11 +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 'gavinmenzies.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 706864600979523242016467519430023673751395655322741417292409809378206498481220654032130140821195478308639290205860643230596195497703923641328998842427280296408060355433293473022909363234908171157077121826353302254267714881460089699781974968891168181015729802498556149500307755060881445228676902343803558932917816638443787441518595264593148454952340683809456374098040580147175801874649588520190197253606495262350247672402061935237502472116333118008377117649304279628657812027005682793504104825700942152652810850581877684785397975900119102884904914994508081264778994769350425796216271288916076525833216819077591401455508130196569544312619455432479593334064497272274053301329404108975080487731468689901695001763628373896400430571601934809920744065533745811165213630414613411085350906122166296517047188767660499474943022237630007501144112752903405695997824883350458211716250775831112654299851652182702949457508905417320251128637773120724762098997101799590118112804275741404307619155694709568234584270479287860926826151705548141042212598120259485254174759431934982456278631569107975323913016414586140720346980513681399228669534973523737534747207252149607066093962206996685585405404024788343124623081976795407835416664929987397959056905851
 . . . . . . . . . . . . . . . . . . . . [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)
							4cdd1fe39e5724f6fd63f5c025965099bfd82d87
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gavinmenzies.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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d1a5d820f0000040300473045022063d2cc6bcd1dcacaaf2dc2c302dd5d500248a7a7c12058e66ab27ce756261dfa0221008f127add42dcd38e20adb783bc7638ec1fbfa789bcecfc3b230b83f4193032780076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d1a5d8252000004030047304502202d17f58d73871967d6896c802b21117a2871a3fae6c009fdb0b958dff9272440022100b061c4a06a7ebb3cf0ee0eb350b7f500d5385a75f01ac5f2af1cd00136d52afe
 . . . . [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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