flatrockschools.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:81:76:20:a4:82:fe:c9:a0:47:0a:e9:7a:fc:50:06:83:f4 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=flatrockschools.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:81:76:20:a4:82:fe:c9:a0:47:0a:e9:7a:fc:50:06:83:f4Serial Number (int): 305390301521777583983335605060932494328820
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bc:33:ca:2e:a0:1c:af:b7:18:d4:81:c8:f0:25:ed:be:fa:99:16:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f7:1e:1d:e6:c0:93:1b:1f:7d:39:6c:23:83:f2:46:93:e0:d1:9c:1f
Fingerprint (sha256): b9:06:c9:c5:9f:2b:11:ad:f5:c2:e9:6e:ec:97:d6:77:a3:e0:1f:6f:51:e0:f9:4f:68:d9:2b:e7:fa:ea:dc:cf
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate flatrockschools.org
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for flatrockschools.org
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
flatrockschools.org
www.flatrockschools.org
www.flatrockschools.org
Other certificates including the domain name flatrockschools.org
(limited to 100 certificates)
admin.oes.oneidaschools.org
admin.ae.jcsb.org
flatrockschools.org
is7vikings.org
frava.flatrockschools.org
www.is7vikings.org
admin.oneidaschools.org
flatrockschools.org
flatrockschools.org
nem.lauderdale.k12.ms.us
flatrockschools.org
flatrockschools.org
www.newlima.k12.ok.us
www.governormorehead.net
flatrockschools.org
flatrockschools.org
flatrockschools.org
oes.oneidaschools.org
flatrockschools.org
flatrockschools.org
flatrockschools.org
admin.ces.lauderdale.k12.ms.us
www.oneidaschools.org
admin.sms.flatrockschools.org
admin.ae.jcsb.org
flatrockschools.org
flatrockschools.org
admin.ae.jcsb.org
flatrockschools.org
admin.ae.jcsb.org
flatrockschools.org
is7vikings.org
frava.flatrockschools.org
www.is7vikings.org
admin.oneidaschools.org
flatrockschools.org
flatrockschools.org
nem.lauderdale.k12.ms.us
flatrockschools.org
flatrockschools.org
www.newlima.k12.ok.us
www.governormorehead.net
flatrockschools.org
flatrockschools.org
flatrockschools.org
oes.oneidaschools.org
flatrockschools.org
flatrockschools.org
flatrockschools.org
admin.ces.lauderdale.k12.ms.us
www.oneidaschools.org
admin.sms.flatrockschools.org
admin.ae.jcsb.org
flatrockschools.org
flatrockschools.org
admin.ae.jcsb.org
flatrockschools.org
Certificate
The complete raw certificate details for flatrockschools.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFeDCCBGCgAwIBAgISA4F2IKSC/smgRwrpevxQBoP0MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MTAwMDMwMzRaFw0x OTA3MDkwMDMwMzRaMB4xHDAaBgNVBAMTE2ZsYXRyb2Nrc2Nob29scy5vcmcwggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCaD9+jwqoVC6kpkJkR61K71hYl 5jq6RO4vWjWAtyeG2yEMQm0qaeoVgEEbiHm8M82HJZ3tDjBQJVShwT76tYWj0Tor Awxt1tYXuZqw/460/zr8IMyiRke0A0OcfGz+SxVE9nIcHVWvGrCQnXum2+I2ke5D t0umb2cCPAh5dkXgUZ4eLihjeF4AHV2KsW6Qcw4zOaGhQRIeC/jft2i08+WezxOW hLgwXxU2sPJWYwCsFY2xpwrCCH5jj6XMGosyutvyBWyFCzh87liJMSLXkou5oxtw gc+o6qdLJTG80Kpbsa/mBlVVdQzsyJ0a38XGKQHYwo+vNkjHgZgQOdaDieddAgMB AAGjggKCMIICfjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLwzyi6gHK+3GNSByPAl 7b76mRZgMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wNwYDVR0RBDAwLoITZmxhdHJvY2tzY2hvb2xzLm9yZ4IXd3d3LmZs YXRyb2Nrc2Nob29scy5vcmcwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC 3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcw ggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDiaUuuJujpQAnohhu2O4PUPuf+dIj7 pI8okwGd3fHb/gAAAWoE3j3rAAAEAwBIMEYCIQDBLDTdHbRgCW0JE1a/SD2ImbaN YbtC8VhydTHlBU4f8AIhALleNTQyQ4itxWRMDZ6TE0zUSMGgOIBYVaePidmBANJi AHYAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFqBN48cAAABAMA RzBFAiBLWdqIDwr2HpUnBuo+CJgCcfb3uTsfWqal5QbcMtFwOwIhAKR+1rjWXYnM PUq1GgB/fqLKgNbb5sgxZeM8S+34hlvuMA0GCSqGSIb3DQEBCwUAA4IBAQBD27Bm GGFwVt5AEbYmCETp8bovqRMNW4aSzCJcwiZfNhd8q99P+BZzHfh0eMFgREm8ECOL yipbW5S93b5BfQTcLb8BNKcZcDjI8Al64k0jtus6MpMWDhFPpyUXO5utzcl3b5ux yF1H6dstS7PwyurUGhzp9T5ijW11JOD4AE2acLDWMdsQtN4m+a1APvSQvfZAiyQ0 33rsVDP9qHPX5vHtgoRZ2WSaGJAAbZaJhS2S5GDf8KXOuhNV/XANTXBeubkI1YbV ELVk2dwEvpiIFGIbGJk+dGEOolczUA3alIVZzjkCwEGP2Gh8W7lBnsW0GoQHH85k mkORmu4B8oVMSn0P -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmg/fo8KqFQupKZCZEetS u9YWJeY6ukTuL1o1gLcnhtshDEJtKmnqFYBBG4h5vDPNhyWd7Q4wUCVUocE++rWF o9E6KwMMbdbWF7masP+OtP86/CDMokZHtANDnHxs/ksVRPZyHB1VrxqwkJ17ptvi NpHuQ7dLpm9nAjwIeXZF4FGeHi4oY3heAB1dirFukHMOMzmhoUESHgv437dotPPl ns8TloS4MF8VNrDyVmMArBWNsacKwgh+Y4+lzBqLMrrb8gVshQs4fO5YiTEi15KL uaMbcIHPqOqnSyUxvNCqW7Gv5gZVVXUM7MidGt/FxikB2MKPrzZIx4GYEDnWg4nn XQIDAQAB -----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 305390301521777583983335605060932494328820 . . . . . . . . [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 2019-04-10 00:30:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-09 00:30:34 +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 'flatrockschools.org' . . . . . . . . [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 19448526524989456547344417318896403277128754660329867721453027750053041202764144558651309722014382798958077620433316743121025297828764411111166899722673692802689977503512520089042876101379438478004109225734101913144088847684024102198788965710634293876532017446625178925213343968151661077419705776199953193467289100219243400134128112242852719269424794922137587560094997596498087464001347502974704274409217184369526922156973582875073280281849177458952725634361156221206266345188842547410837017733115043492299520070417798319313734571798787446752083083350030216115188324592884698098462612764336226714293006539626220480349 . . . . . . . . . . . . . . . . . . . . [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) bc33ca2ea01cafb718d481c8f025edbefa991660 . . . . . . . . . . . . . . . . [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 (48 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flatrockschools.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.flatrockschools.org' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a04de3deb0000040300483046022100c12c34dd1db460096d091356bf483d8899b68d61bb42f158727531e5054e1ff0022100b95e3534324388adc5644c0d9e93134cd448c1a038805855a78f89d98100d26200760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a04de3c70000004030047304502204b59da880f0af61e952706ea3e08980271f6f7b93b1f5aa6a5e506dc32d1703b022100a47ed6b8d65d89cc3d4ab51a007f7ea2ca80d6dbe6c83165e33c4bedf8865bee . . . . [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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