markgrafconsulting.com

Issued by E6

About this certificate

This digital certificate with serial number 03:ab:59:ea:da:ad:9f:c1:62:ee:3c:ce:97:00:80:6f:1c:0c was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=markgrafconsulting.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:ab:59:ea:da:ad:9f:c1:62:ee:3c:ce:97:00:80:6f:1c:0c
Serial Number (int): 319644663263172179471925555672762173824012
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7a:47:a5:56:d0:b4:89:ef:bb:25:c2:e4:c6:24:65:05:3c:6c:a9:0b
AuthorityKeyId: 93:27:46:98:03:a9:51:68:8e:98:d6:c4:42:48:db:23:bf:58:94:d2

Fingerprint (sha1): a2:05:6e:04:8b:3d:13:19:80:c5:e2:6d:e2:53:49:02:16:82:d1:48
Fingerprint (sha256): ce:39:ae:6a:ac:97:8c:ee:85:c0:09:b4:b7:43:6d:83:ec:f4:ce:89:c2:b7:7a:86:e8:c1:76:ef:b4:08:1e:a7

Issuing Certificate URL: http://e6.i.lencr.org/

Revocation information

OCSP Server: http://e6.o.lencr.org

Check the revocation status for certificate markgrafconsulting.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for markgrafconsulting.com

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

ECDSA with SHA384

Key Usage

Digital Signature

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

*.markgrafconsulting.com
markgrafconsulting.com

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expense.geoinstinct.com
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exp.emtmeta.com
markgrafconsulting.com
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expense.lpros.biz
expense.galaxypayz.com
expense.lpros.biz
expense.sycorr.com
expense.sycorr.com
expense.asmesecurity.com
sweetridebro.com
expense.markgrafconsulting.com
markgrafconsulting.com
expense.galaxypayz.com
expense.oxbird.com
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markgrafconsulting.com
sweetridebro.com
markgraffarms.com
expenses.teamlagom.com
expense.one52.ae
markgraffarms.com
expense.geoinstinct.com
expense.banyantree.ca
expense.take2av.com
expense.one52.ae
expense.markgrafconsulting.com
markgrafconsulting.com
sni.cloudflaressl.com
vdi.markgrafconsulting.com
sweetridebro.com
expense.geoinstinct.com
expense.viamotors.com
sweetridebro.com
expense.printfactory-usa.com
exp.emtmeta.com
expense.banyantree.ca
egresos.the-smart-store.com
markgrafconsulting.com
expense.viamotors.com
expense.viamotors.com
exp.emtmeta.com
expense.sycorr.com
expense.oxbird.com
expense.dxbme.com
expense.banyantree.ca
expenses.teamlagom.com
sweetridebro.com
expense.dxbme.com
expense.galaxypayz.com
expense.asmesecurity.com
egresos.the-smart-store.com
expense.puryeartanklines.com
expense.one52.ae
expense.dxbme.com
sni.cloudflaressl.com
expense.printfactory-usa.com
expense.puryeartanklines.com
expense.geoinstinct.com
markgrafconsulting.com
expense.galaxypayz.com
expense.geoinstinct.com
markgrafconsulting.com
expense.printfactory-usa.com
expense.take2av.com
expense.geoinstinct.com
sweetridebro.com
expense.oxbird.com
expense.banyantree.ca
expense.geoinstinct.com
egresos.the-smart-store.com
expense.take2av.com
markgrafconsulting.com
expense.puryeartanklines.com
expense.geoinstinct.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEr6Dltu8asgUX3b+exR8XOlySxJFx
ofVN0HRBwMRD+xQ7bMpJ+DamQfRq0QcRLpEqzs4NYGUDKrCfRSq2vWI2Uw==
-----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 319644663263172179471925555672762173824012
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384)
 . . . . . . . . [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 'E6'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-14 08:41:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-12 08:41:15 +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 'markgrafconsulting.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004afa0e5b6ef1ab20517ddbf9ec51f173a5c92c49171a1f54dd07441c0c443fb143b6cca49f836a641f46ad107112e912acece0d6065032ab09f452ab6bd623653
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							7a47a556d0b489efbb25c2e4c62465053c6ca90b
 . . . . . . . . . . . . . . . . [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 9327469803a951688e98d6c44248db23bf5894d2
 . . . . . . . . . . . . . . . . [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://e6.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://e6.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 (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.markgrafconsulting.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'markgrafconsulting.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)
							00f00076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e00000190161f6cf5000004030047304502206fd71698109b51ef3d5b6fab26a6474d7c2d035a731461ad30af15f32a5d8810022100d12b4852426e93e62097048438305ef1d501da37b1b18fbbaf049296feea190700760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a7400000190161f6d2f000004030047304502201f09eae757e4b6733a29bfd0c3557bd994a2a6d94e0b9dc373fcb62c80dcb1bd022100d79d968ef15a34900c2236d250854107c1b0fbe936384b529e0c4e7ad75bc710
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384)
 . . . . [c:0|t:3|false] BIT STRING (832 bits)
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23645560918948725067447587039926616323903594575603580385493925914232348538865019235929679904783438516762166901547383
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26081514575157766543779846618117444800054406925331524782293266477483303107731889603983826504927524899506303788841424