markgraffarms.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a9:fe:5e:a7:1f:97:c2:0f:1d:1a:bd:12:7e:50:eb:ee:f3 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:a9:fe:5e:a7:1f:97:c2:0f:1d:1a:bd:12:7e:50:eb:ee:f3Serial Number (int): 319182693181418854857932219169292702969587
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 1c:50:75:ec:4d:91:84:c3:57:5b:0c:9d:30:23:2b:b5:24:a3:01:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 32:2b:f6:aa:b5:42:61:e2:3c:13:49:5d:20:11:8f:74:49:34:7b:90
Fingerprint (sha256): 52:06:0b:14:70:5a:42:f6:59:b2:0b:0a:47:8e:04:f8:ba:4f:47:21:d2:a7:ee:e6:f9:d4:31:35:4b:84:4f:55
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----- MIIGTTCCBTWgAwIBAgISA6n+Xqcfl8IPHRq9En5Q6+7zMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIyMjQwNDhaFw0y MDAxMTAyMjQwNDhaMBwxGjAYBgNVBAMTEW1hcmtncmFmZmFybXMuY29tMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkKxu6zciOCUZPF6w6jsO9O1ytRe8 l4Tv/uchGC6CCXUtXzgzsnOiyV3K7awTD5MajgizKBRimjemSNlHa7vgWDk4bh1y ne7PVH+SsFJ9X5ymdZh6zQNGrXJUFz0f6tGOvzFhaPoRpRUITr0+6WlduglTR3N2 Ft9kTmKRimrXy92BTwh16sLz7KI0SBpr4/Efz1nf9jjc7RbEG4ssUhJCsC965vnS z6z3p/io5Z73La+0pEnuTVoQMD+qx/tz2pTZ3DLrI5E3XrRdV+lx7pu70tJHo22G FsD3NlSRtzw9a4cSvCKJkdOm7EXMMpcH8PqrtribptnPCB9Z2AIu4OTbjQIDAQAB o4IDWTCCA1UwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQcUHXsTZGEw1dbDJ0wIyu1 JKMB9TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMIIBDwYDVR0RBIIBBjCCAQKCHmF1dG9kaXNjb3Zlci5tYXJrZ3JhZmZh cm1zLmNvbYIYY3BhbmVsLm1hcmtncmFmZmFybXMuY29tghZtYWlsLm1hcmtncmFm ZmFybXMuY29tghFtYXJrZ3JhZmZhcm1zLmNvbYIkbWFya2dyYWZmYXJtcy5tYXJr Z3JhZmNvbnN1bHRpbmcuY29tghl3ZWJkaXNrLm1hcmtncmFmZmFybXMuY29tghl3 ZWJtYWlsLm1hcmtncmFmZmFybXMuY29tghV3d3cubWFya2dyYWZmYXJtcy5jb22C KHd3dy5tYXJrZ3JhZmZhcm1zLm1hcmtncmFmY29uc3VsdGluZy5jb20wTAYDVR0g BEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0 cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggECBgorBgEEAdZ5AgQCBIHzBIHwAO4A dQBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW3CWJUFAAAEAwBG MEQCIDjk9lYwqCREmhHtU5mjCc2zzUV7eYv29QyIlUS6LnfbAiBhPT21E77H6m87 ay0t6zFflZp5DXAb10Kq4oU7sZTmwAB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw 57JJUy3vi5BeAAABbcJYlQYAAAQDAEYwRAIgGFZakozSodexTgkjyMfqZ1uOd2bx KioPUQp4NCDz5gICIHIjZqXqPkzVawyo/bTsxXjM9BUVgkhA62+4IAcd/flsMA0G CSqGSIb3DQEBCwUAA4IBAQBFUhcHUVBKjHNqv3ANUK3s/waBBgc2/sxAhkS0Qqjr xHfV64Jr1R04IppO0dxYQULffQwrw/RCAjCG7yBFqbTYlNBiqsvr34xLR7OWHbR5 4iY3rqFOcV/bCiReGWprHn3lgS6lc1f9XzDUng1yXPHZxzsYG6NM5IFU+SSrmDAQ L8PjFwfvUQSE+8nmthSeaI6G3ZoZOA9PiA5LEW4hbnR/kBXtDrZWtmV8jYjXewOu awP1Tbe4V84NVXyTyIIhwQIvqk5Pzh0PPmFcNih1D7J8WNIMP9ZQ2nxtM9SDMIRS v7OxSQE4+5ehhHNDpatQph1BcuFcvfpHH0a8sM5iIPNf -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkKxu6zciOCUZPF6w6jsO 9O1ytRe8l4Tv/uchGC6CCXUtXzgzsnOiyV3K7awTD5MajgizKBRimjemSNlHa7vg WDk4bh1yne7PVH+SsFJ9X5ymdZh6zQNGrXJUFz0f6tGOvzFhaPoRpRUITr0+6Wld uglTR3N2Ft9kTmKRimrXy92BTwh16sLz7KI0SBpr4/Efz1nf9jjc7RbEG4ssUhJC sC965vnSz6z3p/io5Z73La+0pEnuTVoQMD+qx/tz2pTZ3DLrI5E3XrRdV+lx7pu7 0tJHo22GFsD3NlSRtzw9a4cSvCKJkdOm7EXMMpcH8PqrtribptnPCB9Z2AIu4OTb jQIDAQAB -----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 319182693181418854857932219169292702969587 . . . . . . . . [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 2019-10-12 22:40:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 22:40:48 +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 18263345932916879666070670961819362860266310143787579235029268442042683917220392957730339711708480493908334597188166319312259075508018468350547455358708543874642045175065461236297411606160055445233068238561642453698624027311715355740305550863357782561502388025448996690199771873468320255602382322442818614370234572362032624474128560805156141101752750040437208641468182278512737509919888937618042649123939888045992599261399673108429910837623062303868675954445461441871339413803114987031115301885208318802890912057677410282549994183294656434014993462007683924628938060354974176881481875599929138209769393386576687717261 . . . . . . . . . . . . . . . . . . . . [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) 1c5075ec4d9184c3575b0c9d30232bb524a301f5 . . . . . . . . . . . . . . . . [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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc25895050000040300463044022038e4f65630a824449a11ed5399a309cdb3cd457b798bf6f50c889544ba2e77db0220613d3db513bec7ea6f3b6b2d2deb315f959a790d701bd742aae2853bb194e6c0007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc25895060000040300463044022018565a928cd2a1d7b14e0923c8c7ea675b8e7766f12a2a0f510a783420f3e6020220722366a5ea3e4cd56b0ca8fdb4ecc578ccf41515824840eb6fb820071dfdf96c . . . . [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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