newmillenniumacademy.org
Issued by R3
About this certificate
This digital certificate with serial number 04:21:2b:73:4a:59:f9:ca:26:8c:34:05:eb:15:89:7e:c3:a6 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:
- 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=newmillenniumacademy.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:21:2b:73:4a:59:f9:ca:26:8c:34:05:eb:15:89:7e:c3:a6Serial Number (int): 359736217261416362054989538441285127291814
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ff:f5:16:fb:b4:8f:80:78:d9:28:07:57:03:be:41:f7:61:ee:e9:3b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): f5:4a:a4:f1:30:ef:4b:0c:23:3a:72:f4:60:c9:c4:1c:e7:78:15:b2
Fingerprint (sha256): 77:99:83:73:67:6f:0b:78:a7:21:98:6b:aa:b1:94:fd:06:51:9f:c7:9d:b8:3c:bf:c0:21:f1:58:91:b7:71:42
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate newmillenniumacademy.org
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for newmillenniumacademy.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
newmillenniumacademy.org
www.newmillenniumacademy.org
www.newmillenniumacademy.org
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www.lakeview.pylusd.org
camden.cuhsd.org
admin.ecrhs.pylusd.org
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admin.creekside.cv.k12.ca.us
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admin.cad.dcs.edu
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admin.macademy.org
www.rosedrive.pylusd.org
sbms.comalisd.org
admin.palomares.cv.k12.ca.us
www.woodsboro.pylusd.org
admin.southredford.org
www.pylusd.org
melrose.pylusd.org
admin.ecrhs.pylusd.org
admin.newmillenniumacademy.org
www.taps391.org
admin.newmillenniumacademy.org
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golden.pylusd.org
admin.mtvernon.bcsd.com
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admin.newmillenniumacademy.org
newmillenniumacademy.org
pg.goldenruledallas.org
www.newmillenniumacademy.org
mountalvernia.org
admin.ecrhs.pylusd.org
admin.proctor.cv.k12.ca.us
admin.hilltopprep.org
admin.uachs.org
ventureacademy.pylusd.org
chs.comalisd.org
hles.comalisd.org
www.lakeview.pylusd.org
camden.cuhsd.org
admin.ecrhs.pylusd.org
admin.melrose.pylusd.org
www.wherelifehappens.org
admin.pylusd.org
www.uachs.org
admin.woodsboro.pylusd.org
admin.rosedrive.pylusd.org
newmillenniumacademy.org
msd120.org
admin.ecrhs.pylusd.org
uachs.org
admin.creekside.cv.k12.ca.us
admin.lakeview.pylusd.org
newmillenniumacademy.org
macademy.org
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admin.nichols.bcsd.com
admin.longfellow.bcsd.com
www.rowlettmiddleacademy.org
admin.ecrhs.pylusd.org
hilltopprep.org
www.trinidadusd.net
admin.cad.dcs.edu
westsideusd.org
newmillenniumacademy.org
admin.macademy.org
www.rosedrive.pylusd.org
sbms.comalisd.org
admin.palomares.cv.k12.ca.us
www.woodsboro.pylusd.org
admin.southredford.org
www.pylusd.org
melrose.pylusd.org
admin.ecrhs.pylusd.org
admin.newmillenniumacademy.org
www.taps391.org
admin.newmillenniumacademy.org
newmillenniumacademy.org
golden.pylusd.org
admin.mtvernon.bcsd.com
www.newmillenniumacademy.org
admin.newmillenniumacademy.org
newmillenniumacademy.org
pg.goldenruledallas.org
Certificate
The complete raw certificate details for newmillenniumacademy.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFGjCCBAKgAwIBAgISBCErc0pZ+comjDQF6xWJfsOmMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMjUxNDQyMzdaFw0yNDAzMjQxNDQyMzZaMCMxITAfBgNVBAMT GG5ld21pbGxlbm5pdW1hY2FkZW15Lm9yZzCCASIwDQYJKoZIhvcNAQEBBQADggEP ADCCAQoCggEBAOnq2sKc0mlUVGexrS7Xb5ZPWEaC8fH3oH6wPdM6m4f7loUFo9/l Q76jChshjJP3pNFu/sJo+0xEScr0r500waCKSOQkdubYPlDEclML9FntMmAlaeUt 4b6uzk2QwUchgSNXNxsMLGeU/W6gXJIOJbpClJGEy21qQ5rDO3sAYxaMqNau7vH3 hnY2a7NmJh8tu/feTwe3XopuvLxLjL/fyTMI/+GokMjq8GzmeSeDyGtG0+Fu+0xv qmA+fvaMIarTaxkrXGuOlmbf5cv62tQ/y/qv7z3GqVCVw0QGZu5Q0DUiUQwCmX7t 7es1p8Tc9WL6NfGtgwHrNg5KIAebD3JgTA8CAwEAAaOCAjcwggIzMA4GA1UdDwEB /wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/ BAIwADAdBgNVHQ4EFgQU//UW+7SPgHjZKAdXA75B92Hu6TswHwYDVR0jBBgwFoAU FC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzAB hhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5p LmxlbmNyLm9yZy8wQQYDVR0RBDowOIIYbmV3bWlsbGVubml1bWFjYWRlbXkub3Jn ghx3d3cubmV3bWlsbGVubml1bWFjYWRlbXkub3JnMBMGA1UdIAQMMAowCAYGZ4EM AQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAouK/1h7eLy8HoNZObTen3GVD sMa1LqLat4r4mm31F9gAAAGMoaRvmQAABAMARjBEAiBp3tEQcvUgXyoI8a8w3uIm i6Pj5ILkzRyAl9yJu0s1GQIgG+jlO04fq8ELnlG/z69+bvTimsNQIxQOnUtrZlEP XzEAdgDuzdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAYyhpG/6AAAE AwBHMEUCIQC2+Apx4tF36PU5x/yNS4Iy2zn6blBCIRZeY5we2Foj+QIgcUBFDOJD AoRkzG9KC5TwVR/KBIQkmmeyF3+vTW1i5J8wDQYJKoZIhvcNAQELBQADggEBACy3 2mcJl5dUx6rIPMS50BWfUTi+xaLRK5CTdxj2IfmVfniRnD45khWkee4i2WUq5TZ/ rMgxYqZSPhwRvntRFG2MSflVmaBAPLGi6HfGIgiDR12Z03Q30smQ0IiZmHig3lur h9IkLb2/439NbbEVJmVpujwrAW+oOzBOQZfs3BeaCmQjQcll7/qt4tgMdEaoeCEK 2v5u0wJLqGinKU7dImi5j+iJFdmFB3AWSvw+Vr6zIoVnPt2qCuLwDMTSZASsm9FN O93sgPYZKEk2clDwJaCOwPeTrasJQueDlrQIaLyLbk6/M/Z9J9Kmjk2FZOg6EbnZ XeAJRDIB72dgbKLTx84= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6erawpzSaVRUZ7GtLtdv lk9YRoLx8fegfrA90zqbh/uWhQWj3+VDvqMKGyGMk/ek0W7+wmj7TERJyvSvnTTB oIpI5CR25tg+UMRyUwv0We0yYCVp5S3hvq7OTZDBRyGBI1c3GwwsZ5T9bqBckg4l ukKUkYTLbWpDmsM7ewBjFoyo1q7u8feGdjZrs2YmHy27995PB7deim68vEuMv9/J Mwj/4aiQyOrwbOZ5J4PIa0bT4W77TG+qYD5+9owhqtNrGStca46WZt/ly/ra1D/L +q/vPcapUJXDRAZm7lDQNSJRDAKZfu3t6zWnxNz1Yvo18a2DAes2DkogB5sPcmBM DwIDAQAB -----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 359736217261416362054989538441285127291814 . . . . . . . . [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 14:42:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-24 14:42:36 +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 'newmillenniumacademy.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 29529336143184983089190403302507842337231393350797641066923603482809039281481669242281384689617724773361120727074475017176090228390826547144028204422847038189552686206751320870768225693842251580479190365010722114838247770073707011812628131686504376587726047760245431732236597192616347744596355963596365262657516063658477054974635246397262261912198498234515939474357396006092614983289144384328644531901701527031917990391855809125908773882338105391805682643084497059476815252154297116850883218065110614914878111930428408935655484382003879278211383274399446282698169670270652148452978704102015035730211428152832381963279 . . . . . . . . . . . . . . . . . . . . [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) fff516fbb48f8078d928075703be41f761eee93b . . . . . . . . . . . . . . . . [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 (58 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'newmillenniumacademy.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.newmillenniumacademy.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 (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) 00ef007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018ca1a46f990000040300463044022069ded11072f5205f2a08f1af30dee2268ba3e3e482e4cd1c8097dc89bb4b351902201be8e53b4e1fabc10b9e51bfcfaf7e6ef4e29ac35023140e9d4b6b66510f5f31007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ca1a46ffa0000040300473045022100b6f80a71e2d177e8f539c7fc8d4b8232db39fa6e504221165e639c1ed85a23f902207140450ce243028464cc6f4a0b94f0551fca0484249a67b2177faf4d6d62e49f . . . . [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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