mikernc.com

Issued by R3

About this certificate

This digital certificate with serial number 04:a3:64:aa:6f:3c:79:7d:ed:48:9a:cc:18:4f:2f:94:f8:e4 was issued on by Let's Encrypt.

With 14 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=mikernc.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a3:64:aa:6f:3c:79:7d:ed:48:9a:cc:18:4f:2f:94:f8:e4
Serial Number (int): 404048977281337154317660178138151408433380
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 44:28:d2:f9:82:d3:93:d0:72:55:ff:79:67:7d:9b:0d:8b:52:c1:fe
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c4:76:65:e0:f4:aa:65:2a:50:d5:e9:b2:88:26:eb:9a:8e:bc:a3:8f
Fingerprint (sha256): f2:9f:ea:98:05:df:d6:71:ed:75:fa:9c:d2:1f:d8:77:ca:80:a9:bc:d2:43:17:11:ce:c6:11:98:2d:bc:1b:62

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

Revocation information

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

Check the revocation status for certificate mikernc.com

14

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mikernc.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

burnsharbor.com
centralvalleyhemp.com.perfumev.com
cincinnati-women-leaders.com.findwhisky.com
conaction.net
fructoseispoison.com
geniesupport.com
homelane.org.cureforpoisonivy.com
kaellyn.com
landviewer.com.au
losangelesstage.com
mikernc.com
privatemoneyoffice.com
progolfaccessories.com
showbackup.com

Other certificates including the domain name mikernc.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoondoByTaQzyz80In27f
VMdiEAFNw0pa96OiSVpu4WgGHmIPFnSJpDxW21dI70ZRIc9UF0jS3gOWlxi7u2iD
zSEZ6mHSesI0VRnzsjxEg4ooR4pW+dTO+UM9u7mFdjhjetBIkknL4poSgf8zVe53
+5SNzg2d8H+zAmI9W3EaxCcHONjJhkdt32s4F44ep6PtcNRDjPeFhgAGSGu2opR7
Hu9knYsebzTDzz3Ebtyq5N6T6uh5YWidVGC1AnKTahB81sHv7TxgPM8Nnd6Ko/kQ
SHX+dK4tWRehuXxbxOEhwkZLBuBg378zk5h4dM1kGG7t45Y1uQWxy70VXvFakMvD
+wIDAQAB
-----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 404048977281337154317660178138151408433380
 . . . . . . . . [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 2023-12-25 18:31:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-24 18:31:05 +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 'mikernc.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 20518589526986111466806763907560337701585179936575338654460532857012099952970019240429441961418107954928802324589300093417360132628534003474319493604550014299721727380279176913462621631679726589584480522277768155604988292129622852167565916605913794996768837462316214218298293784626333385716082496171503344085791368506618504685063786617151138455115027168242852530290653414656947583918742144485812503265987791446024251392626476372178917792898171101976154941510097420730040227524295238243235728721961599606836854309913670189062794695562385284878104119958121490089588287797341402002969432063751568172115475452695979738107
 . . . . . . . . . . . . . . . . . . . . [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)
							4428d2f982d393d07255ff79677d9b0d8b52c1fe
 . . . . . . . . . . . . . . . . [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 (322 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'burnsharbor.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'centralvalleyhemp.com.perfumev.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cincinnati-women-leaders.com.findwhisky.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'conaction.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fructoseispoison.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'geniesupport.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'homelane.org.cureforpoisonivy.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kaellyn.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'landviewer.com.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'losangelesstage.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mikernc.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'privatemoneyoffice.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'progolfaccessories.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'showbackup.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)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ca275a093000004030046304402202dcfceee4467bc98acd61617f0437a1bf3d798943cc1e7108300ff5ac430ef5002200bae91567558a3f2830798296b5ab98de650c28fa61a5b1bb2e7c438d7caa4fa007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018ca275a0a2000004030047304502207d7ab5052bb5745607b5086ccdb08d6b5f992566775792e2b3431adc8e466417022100ad308539702a04641bfd225460386b3ea35e840a0efa9a768a11363fad38493e
 . . . . [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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