www.argyleisd.com
Issued by E1
About this certificate
This digital certificate with serial number 04:f5:7c:7c:ee:19:06:46:bd:9c:a3:a4:86:8c:63:b8:68:27 was issued on by Let's Encrypt.
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=www.argyleisd.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f5:7c:7c:ee:19:06:46:bd:9c:a3:a4:86:8c:63:b8:68:27Serial Number (int): 431983796568154830184125606157195954120743
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 23:90:66:80:72:de:7a:10:50:60:3f:09:12:33:bd:18:a4:5d:45:c1
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): db:7e:2f:24:26:c9:0a:ae:d3:66:48:ff:3c:58:5e:28:2d:f6:b9:d7
Fingerprint (sha256): ca:36:ab:9e:ac:4b:46:51:84:5e:b5:5f:c8:45:69:59:73:db:e6:a1:30:03:d5:98:b0:6f:e5:cf:a6:4a:c5:c9
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck the revocation status for certificate www.argyleisd.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.argyleisd.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
www.argyleisd.com
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(limited to 100 certificates)
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mail.argyleisd.com
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admin.griggscountycentral.org
mycommodores.org
saspasadena.org
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admin.argyleisd.com
admin.argyleisd.com
argyleisd.com
admin.argyleisd.com
info.argyleisd.com
mail.argyleisd.com
admin.argyleisd.com
www.argyleisd.com
admin.argyleisd.com
franklin.loomis-usd.k12.ca.us
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anderson.ogsd.net
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adventure.ogsd.net
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lisbahamas.com
uci.edu.mx
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admin.argyleisd.com
taylor.ogsd.net
admin.argyleisd.com
admin.ogsd.net
admin.argyleisd.com
admin.argyleisd.com
www.granths.org
admin.argyleisd.com
admin.ps28.jcboe.org
mycommodores.org
admin.argyleisd.com
griggscountycentral.org
mail.argyleisd.com
argyleisd.com
admin.argyleisd.com
admin.argyleisd.com
admin.griggscountycentral.org
mycommodores.org
saspasadena.org
www.griggscountycentral.org
admin.argyleisd.com
admin.argyleisd.com
argyleisd.com
admin.argyleisd.com
info.argyleisd.com
mail.argyleisd.com
admin.argyleisd.com
www.argyleisd.com
admin.argyleisd.com
franklin.loomis-usd.k12.ca.us
www.theirvingtonschool.org
admin.argyleisd.com
admin.argyleisd.com
admin.argyleisd.com
admin.argyleisd.com
admin.argyleisd.com
anderson.ogsd.net
admin.argyleisd.com
www.argyleisd.com
admin.argyleisd.com
adventure.ogsd.net
admin.argyleisd.com
admin.argyleisd.com
lisbahamas.com
uci.edu.mx
www.argyleisd.com
admin.argyleisd.com
taylor.ogsd.net
Certificate
The complete raw certificate details for www.argyleisd.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDgjCCAwigAwIBAgISBPV8fO4ZBka9nKOkhoxjuGgnMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yNDAxMTMxNTUzNDFaFw0yNDA0MTIxNTUzNDBaMBwxGjAYBgNVBAMTEXd3 dy5hcmd5bGVpc2QuY29tMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEVXsLxRq6 Os25+kx2gO+sWSkAqamlXm3A9g8wlSkeM0H8OIcx/iqsOwxlTngaxr2Jlye3Byc6 JC2EkLKgiIyweKOCAhIwggIOMA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUI5BmgHLe ehBQYD8JEjO9GKRdRcEwHwYDVR0jBBgwFoAUWvPtK/w2wjd5uVIw6lRvz1XLLqww VQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vZTEuby5sZW5jci5v cmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9lMS5pLmxlbmNyLm9yZy8wHAYDVR0RBBUw E4IRd3d3LmFyZ3lsZWlzZC5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEDBgor BgEEAdZ5AgQCBIH0BIHxAO8AdQBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+r OdiEcwAAAY0DvlYFAAAEAwBGMEQCICUUfhekIHBsJczqD1us1FOEoju+9R7FbEMy cXQlDRsLAiBg3AmKMgRQmqUf4yX7YYjD0jYphvlrxoZr5VtMuzLawwB2AKLiv9Ye 3i8vB6DWTm03p9xlQ7DGtS6i2reK+Jpt9RfYAAABjQO+Vg8AAAQDAEcwRQIhAJQ8 mAgCVyC9RZWq9tVI9Vle9PRsVlvP+IVvy41ngVNdAiB4FU6Fdwgyi7dR7zGwwtwN 35Y+kNFvkBjplJ5IjWYcFjAKBggqhkjOPQQDAwNoADBlAjEAtdd+L6nYYODbAeeQ QpccLEjtpZbeNFakFyQAdyEdClxZNvbcTjvP1j01wNkWCYmxAjAuzlJ6xpjfMKY9 X/9sYQvUfKbNiIFnreHIlw68YfueGUy5vlIuDX1RjrBDn2Fas7w= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEVXsLxRq6Os25+kx2gO+sWSkAqaml Xm3A9g8wlSkeM0H8OIcx/iqsOwxlTngaxr2Jlye3Byc6JC2EkLKgiIyweA== -----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 431983796568154830184125606157195954120743 . . . . . . . . [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 'E1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-13 15:53:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-12 15:53:40 +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 'www.argyleisd.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) 0004557b0bc51aba3acdb9fa4c7680efac592900a9a9a55e6dc0f60f3095291e3341fc388731fe2aac3b0c654e781ac6bd899727b707273a242d8490b2a0888cb078 . . . . . . . . [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) 2390668072de7a1050603f091233bd18a45d45c1 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac . . . . . . . . . . . . . . . . [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://e1.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://e1.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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.argyleisd.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d03be56050000040300463044022025147e17a420706c25ccea0f5bacd45384a23bbef51ec56c43327174250d1b0b022060dc098a3204509aa51fe325fb6188c3d2362986f96bc6866be55b4cbb32dac3007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d03be560f0000040300473045022100943c9808025720bd4595aaf6d548f5595ef4f46c565bcff8856fcb8d6781535d022078154e857708328bb751ef31b0c2dc0ddf963e90d16f9018e9949e488d661c16 . . . . [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 (824 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27988009830930134531713866354663270749445620880191648461112790727448979132607579895655598763022563355891273512356273 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 7204094436895816871454265989048059325497159179903597244721100588199466182967600862009692807287335034599504264999868