markgraffarms.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:77:40:74:ba:b4:cf:a4:08:85:73:0d:ca:df:49:0d:da:80 was issued on by Let's Encrypt.
With 9 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=markgraffarms.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:77:40:74:ba:b4:cf:a4:08:85:73:0d:ca:df:49:0d:da:80Serial Number (int): 301916136143891758980770384161157810084480
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0c:51:78:72:98:6c:bc:72:4f:d0:3a:ee:bb:5b:a1:54:f5:4b:d8:42
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ab:51:11:dd:1a:b7:f7:6d:8a:d7:60:42:df:c7:f0:83:55:54:cf:ee
Fingerprint (sha256): 27:f0:17:49:25:15:06:bf:40:38:2a:46:9a:ce:8e:d3:80:ea:08:00:2b:1c:ea:f8:0b:cc:ac:27:fb:e3:c9:30
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate markgraffarms.com
9
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for markgraffarms.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
autodiscover.markgraffarms.com
cpanel.markgraffarms.com
mail.markgraffarms.com
markgraffarms.com
markgraffarms.markgrafconsulting.com
webdisk.markgraffarms.com
webmail.markgraffarms.com
www.markgraffarms.com
www.markgraffarms.markgrafconsulting.com
cpanel.markgraffarms.com
mail.markgraffarms.com
markgraffarms.com
markgraffarms.markgrafconsulting.com
webdisk.markgraffarms.com
webmail.markgraffarms.com
www.markgraffarms.com
www.markgraffarms.markgrafconsulting.com
Other certificates including the domain name markgraffarms.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for markgraffarms.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA3dAdLq0z6QIhXMNyt9JDdqAMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTIyMjQxMTdaFw0x OTExMTAyMjQxMTdaMBwxGjAYBgNVBAMTEW1hcmtncmFmZmFybXMuY29tMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2OsuvLnPGhfG4vsAfQeTDW1sGwUs awxJyvSlyT92SEaIO1ziRv5csRY3qdt4i6kZifjqPxkQzo3U12G6ZoQmfdngKB/A i3h4UIjaidEyeE9vX9J70p881WGP20S2j+bt0F3PY50Ac6GAaJz+9MncWx1DyjST nzcFqjQpSX/zpGi4hiLxXEUb+G737D1jUy87GHjoGNbaAmHb4v4iUg7C0Ev6ZeKV RpxuX2SZvFH4IQC2KMWUomulHzTOuT/qCI4looXJaiNNN3wp2UvFuxYNLkYmPGO6 F4DAO8DJi+1kiua8II3Uen/5vTk+HGh1luKXg94+KXKySN4oMA6dTckzuwIDAQAB o4IDXTCCA1kwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQMUXhymGy8ck/QOu67W6FU 9UvYQjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMIIBDwYDVR0RBIIBBjCCAQKCHmF1dG9kaXNjb3Zlci5tYXJrZ3JhZmZh cm1zLmNvbYIYY3BhbmVsLm1hcmtncmFmZmFybXMuY29tghZtYWlsLm1hcmtncmFm ZmFybXMuY29tghFtYXJrZ3JhZmZhcm1zLmNvbYIkbWFya2dyYWZmYXJtcy5tYXJr Z3JhZmNvbnN1bHRpbmcuY29tghl3ZWJkaXNrLm1hcmtncmFmZmFybXMuY29tghl3 ZWJtYWlsLm1hcmtncmFmZmFybXMuY29tghV3d3cubWFya2dyYWZmYXJtcy5jb22C KHd3dy5tYXJrZ3JhZmZhcm1zLm1hcmtncmFmY29uc3VsdGluZy5jb20wTAYDVR0g BEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0 cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQCBIH3BIH0APIA dwB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWyINRsxAAAEAwBI MEYCIQDZddZaKUJ4fws7b6KK7p+bAEKCgGuk88A+1OIOkAN9QgIhAIxQ3sfzmrpA QCQJoK7Hfze8WoqxiSYfxtCFkze6hzGZAHcAKTxRllTIOWW6qlD8WAfUt2+/WHop ctykwwz05UVH9HgAAAFsiDUbGgAABAMASDBGAiEAqVRXJfhiqAfgH5jIcFYWny5E eRmeC7t59lQU0q0yq+oCIQCrxlWfZ7H/BTuxWLpk1xr5fe8SampAEyU7/uOOutsQ 1DANBgkqhkiG9w0BAQsFAAOCAQEAnJ9DMHyOqWk0grryCD4UhMQ3TI8jsqHm949G QRHe7W5Oza53fCPkjq9zncMjHK1xwOmNhDFh/bHGgtakoOPUrVDL25QCqMMlSWmR YmXYwxe5elcag+VzKP4jFf1ztUN8jmhkjdhh+QlzJjTQCBlYuKLsBGj8oTrQ/47v SULSitJmJL+nfGuchpWetDREAfSnxlJP9TdARCnBxzd3/Lbe84+ffAQ7DbGbBb2j aQwUC05lWeaugFXOnPsYKz9HiXYdL/TNbMmKWyJw0dMsdPJ5uu5VpAhFFEyN3zJr BwPpSaEqkKoHsLr4y1poDvaPwCWC+zTmc2dROcih8udfNwyyLg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2OsuvLnPGhfG4vsAfQeT DW1sGwUsawxJyvSlyT92SEaIO1ziRv5csRY3qdt4i6kZifjqPxkQzo3U12G6ZoQm fdngKB/Ai3h4UIjaidEyeE9vX9J70p881WGP20S2j+bt0F3PY50Ac6GAaJz+9Mnc Wx1DyjSTnzcFqjQpSX/zpGi4hiLxXEUb+G737D1jUy87GHjoGNbaAmHb4v4iUg7C 0Ev6ZeKVRpxuX2SZvFH4IQC2KMWUomulHzTOuT/qCI4looXJaiNNN3wp2UvFuxYN LkYmPGO6F4DAO8DJi+1kiua8II3Uen/5vTk+HGh1luKXg94+KXKySN4oMA6dTckz uwIDAQAB -----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 301916136143891758980770384161157810084480 . . . . . . . . [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 2019-08-12 22:41:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-10 22:41:17 +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 'markgraffarms.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 27383446718935677924933651614960289262339096365664285736784165899419733848491082844607145852238023696709379561578194977198062345171534768024540985479516266523577083814851753077616189039184297733346555017828543083509968576630989201228934888812760471132295618134655761800133204551238662525638102926983558072456830906109850409893601866354640142041454138454730515982842670317945030629000823931741052385184734850000429696732327679610301847722598480379529987687344897779988113894598285800508715771038681269626732463554287243421178910351899629417155745278390140105436594531222996901111374440586838993737635246854601425105851 . . . . . . . . . . . . . . . . . . . . [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) 0c517872986cbc724fd03aeebb5ba154f54bd842 . . . . . . . . . . . . . . . . [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 (262 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.markgraffarms.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.markgraffarms.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.markgraffarms.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'markgraffarms.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'markgraffarms.markgrafconsulting.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.markgraffarms.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.markgraffarms.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.markgraffarms.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.markgraffarms.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 (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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c88351b310000040300483046022100d975d65a2942787f0b3b6fa28aee9f9b004282806ba4f3c03ed4e20e90037d420221008c50dec7f39aba40402409a0aec77f37bc5a8ab189261fc6d0859337ba873199007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c88351b1a0000040300483046022100a9545725f862a807e01f98c87056169f2e4479199e0bbb79f65414d2ad32abea022100abc6559f67b1ff053bb158ba64d71af97def126a6a4013253bfee38ebadb10d4 . . . . [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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