membersearch.linkguarddirect.com

Issued by R3

About this certificate

This digital certificate with serial number 04:97:83:06:3c:af:75:6a:ba:20:4e:88:df:81:55:8f:c0:a6 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=membersearch.linkguarddirect.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:97:83:06:3c:af:75:6a:ba:20:4e:88:df:81:55:8f:c0:a6
Serial Number (int): 400005942384177513188119915322432021315750
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 00:d0:92:4b:f4:e4:5e:f8:65:64:e6:ab:34:80:7f:7a:43:34:1c:f6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c7:94:3c:d7:ab:2f:1b:b2:9e:9e:15:77:81:b2:d7:f1:bd:f7:ab:5e
Fingerprint (sha256): 6a:8a:f7:d5:a3:90:5b:39:be:19:5c:99:86:91:9b:6d:31:6e:2d:97:f1:15:1d:93:68:d1:9e:10:c2:8c:d3:15

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

Revocation information

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

Check the revocation status for certificate membersearch.linkguarddirect.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for membersearch.linkguarddirect.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

membersearch.linkguarddirect.com
www.membersearch.linkguarddirect.com

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linkguarddirect.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxUFHcsZbOE+T5lvPIfs6
gBD8TMyI+kC8CtetimhP6MyS11QlAUcpn/8ux86I7vxM9FXHYdvOitkKa8pKXylj
Ps4UcuW8ohLcPysTuEL1p04qtPZavcMproaHyE07/x65guEjpMk7dxv/lceqiK38
BqsOQvaC01JbeJLNmCwlMuNvHiTRUK2SUnEs5pkcAAB4AC9ilFW6pYauGLl7m1Jq
y8qSdZ5iNYyDY4gNI2cDg3vVGSnz4JVWclZTy5RESJF53U2XVi/HXwxo0s1O2C3x
l+RgSIjRDwiVGL2B+OeCvlxWoqYDP69ZzkTCnG/5xgjsrzEVvQMz6TtNKhNMAf4p
wQIDAQAB
-----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 400005942384177513188119915322432021315750
 . . . . . . . . [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 2023-09-30 03:28:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-29 03:28:10 +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 'membersearch.linkguarddirect.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 24901136399844701028936473184764730006285677199400525841833455476422793106677203493311026551447650085965822302192810389123019191123992653429897896094089549404154005991105191005409637491089039396666140622431133969213819120740375333892340812641669023800832686126691320616161941822539858963863820121517918120122132317297467414834242143225985715213771592673582755199734351772625062389136077840177135941042775002591971135736438874632637675765263199859718633890889886292916556520382627303459556787246172165797573179197580740326912336863260805849917048274700250419993802115589277783973956367024144218930571721298977901914561
 . . . . . . . . . . . . . . . . . . . . [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)
							00d0924bf4e45ef86564e6ab34807f7a43341cf6
 . . . . . . . . . . . . . . . . [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 (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'membersearch.linkguarddirect.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.membersearch.linkguarddirect.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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ae45813f70000040300473045022100aa55aaa9e463300d1a368e3d1d0d5750ae22dd25d2618bfd7c88d77558d0ab44022079e0a0eecac788b0cfd2405f31d91911de779e5f480395e06567a873c816df3d0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ae4581407000004030047304502210089f6bd566aa981872ef142264e4058d3b482cc34e8b1c2f03aa9e35472274f35022043b074bc18a7acad401249522186ecb2de163761193b8e1ca616ca8da3d7aade
 . . . . [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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