high.manilaschools.org
Issued by R3
About this certificate
This digital certificate with serial number 04:a4:2e:ef:77:ed:bf:68:e6:9c:d3:96:70:20:1c:2f:d0:9a 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=high.manilaschools.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:a4:2e:ef:77:ed:bf:68:e6:9c:d3:96:70:20:1c:2f:d0:9aSerial Number (int): 404317839781273246353073602463678449307802
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 5f:a5:fb:a5:0e:a5:f7:49:7f:f2:20:83:1f:9a:37:b4:93:93:f0:ff
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e6:be:eb:3e:f8:bf:44:e2:f5:46:9f:4e:46:6c:46:21:7f:eb:4b:f5
Fingerprint (sha256): 7e:60:c4:fb:d0:19:79:2f:4f:62:97:e9:88:6f:da:4b:dc:51:14:f2:57:a4:6b:42:62:00:3f:80:af:16:a3:c5
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate high.manilaschools.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for high.manilaschools.org
Public Key Algorithm
RSA
Key Size
4096
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
high.manilaschools.org
Other certificates including the domain name manilaschools.org
(limited to 100 certificates)
manilaschools.org
admin.aes.cvsd.org
manilaschools.org
admin.bls.lcdoe.org
admin.amacarson.org
manilaschools.org
admin.amacarson.org
lca.lcdoe.org
whitepinescvs.adsb.on.ca
manilaschools.org
sms.cvsd.org
admin.ashe.cps.edu
high.manilaschools.org
admin.cvhs.cvsd.org
middle.manilaschools.org
high.manilaschools.org
manilaschools.org
colems-old.fshisd.net
eastview.adsb.on.ca
rgcole.fshisd.net
admin.rgcole.fshisd.net
adsb.on.ca
admin.aes.cvsd.org
manilaschools.org
admin.bls.lcdoe.org
admin.amacarson.org
manilaschools.org
admin.amacarson.org
lca.lcdoe.org
whitepinescvs.adsb.on.ca
manilaschools.org
sms.cvsd.org
admin.ashe.cps.edu
high.manilaschools.org
admin.cvhs.cvsd.org
middle.manilaschools.org
high.manilaschools.org
manilaschools.org
colems-old.fshisd.net
eastview.adsb.on.ca
rgcole.fshisd.net
admin.rgcole.fshisd.net
adsb.on.ca
Certificate
The complete raw certificate details for high.manilaschools.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF9zCCBN+gAwIBAgISBKQu73ftv2jmnNOWcCAcL9CaMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA3MDUxNzM4MTJaFw0yMzEwMDMxNzM4MTFaMCExHzAdBgNVBAMT FmhpZ2gubWFuaWxhc2Nob29scy5vcmcwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAw ggIKAoICAQCv6TGtf2z5ZyS6SVXQvcEOMvSla8vtIML/z0N4hnpm5hlHoNBA9WfX dw/uVGnKkUNCzVDsX148VRZo7pAnBOFG5oWypMsvks5M3IqgZZZYz/mgBTmnzO5k j5A/e/wJRbClcoX4MxU6RdWCNyQDsE4K8oIXPmf8CK9hq0MhDfLAJeclyHUcdM2z 84f1QeG/LxvQYDMtYDy8dZ2xqL/hcxjUs/+XkrEOwdqfWwyhrfNrFuX0HrcBsbZQ PNrG4AloMP+Pyv9eEIoJ4p5OCkNc35BTLm+qmcW1Yh29cG2bvpf1Y6BH6VELK8Ni eYfiwzS+P0wGqMG8eFoVZ1fhOC4N+o5wMZ5tpwcKsifSMqOJSHV8DW0+f/CKUCsJ DWHdOlhXbuk8XYZtEcK/vBk5evPwYDGdadEEmG1SvIwzCT4GsujDg0wHepz/23wL VSv0bW+C3RETOe7X7kF+aeS+skdK7xuhBbTaxKRC0iUwEjTSGWTCPXandEu/d7mX +vTZ0pONlPZAOMUTtjzZV/CmtD9rtjc/tbHhqpXUtF//X4oVhJOwbHULQi82Mvbi lXsOX73SLZzQemIj2VY4DQkGavzmsPKIjC2YBFZbl0/LJglFHqFfRaDjBDvQ2bs6 IWUfZUF2YR4kbjAoos1G0XNPkpa7k5dHxsBOco4vI+HWoUiorOxEGwIDAQABo4IC FjCCAhIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRfpfulDqX3SX/yIIMfmje0k5Pw /zAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJ MEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcw AoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAhBgNVHREEGjAYghZoaWdoLm1hbmls YXNjaG9vbHMub3JnMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAgYKKwYBBAHWeQIE AgSB8wSB8ADuAHUAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGJ J1kF+QAABAMARjBEAiAisMw3BynsHC04xbSJgV98km8ewfCBqQFMycwj220NLQIg XRIJRm1XDychTg6xezvQLvlhgpodv7mzlznVyqg1JSMAdQCt9776fP8QyIudPZwe PhhqtGcpXc+xDCTKhYY069yCigAAAYknWQZMAAAEAwBGMEQCIDUK/Yb+0u0gZtMx 8zf+RbV7vFQe2nsVskrM6sc9LCLgAiAxWaadk63troU7ld06BhUKlnRyV6/6Jopy zBoFSLYvDDANBgkqhkiG9w0BAQsFAAOCAQEAU1fc4VK8N1PLcJaaYFIRxtmb7XcD lfcy+3Jr2YS26s2bYY1z2zZ0ylmodOi82IFRnM1HnQ6e+TpdvHf9OwwZYyfPKjBN lns0WDqHYQRwjzNWKe06XLXCd3UV6XpQsupvfUXChf0g2uFBBJlziY+jRBZhrd8U wwtj52IMTNoDtsyYn/mMB1JWOGYgVXfKPBZEN2rleDX2/PGJ/uFL+aj6vS7hTMxm 4UFBwa989ohqRYxunxQx4mMaj3pMN7Tk0JHJwx/X34YBFPlZXoQ8QkK6P8Lwu5cW Gf/j1+trwJFYOUwNF2jJo3YC9ISzrisSxJ6YT0WzhoiZ7O2ShrLca59o+Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAr+kxrX9s+WckuklV0L3B DjL0pWvL7SDC/89DeIZ6ZuYZR6DQQPVn13cP7lRpypFDQs1Q7F9ePFUWaO6QJwTh RuaFsqTLL5LOTNyKoGWWWM/5oAU5p8zuZI+QP3v8CUWwpXKF+DMVOkXVgjckA7BO CvKCFz5n/AivYatDIQ3ywCXnJch1HHTNs/OH9UHhvy8b0GAzLWA8vHWdsai/4XMY 1LP/l5KxDsHan1sMoa3zaxbl9B63AbG2UDzaxuAJaDD/j8r/XhCKCeKeTgpDXN+Q Uy5vqpnFtWIdvXBtm76X9WOgR+lRCyvDYnmH4sM0vj9MBqjBvHhaFWdX4TguDfqO cDGebacHCrIn0jKjiUh1fA1tPn/wilArCQ1h3TpYV27pPF2GbRHCv7wZOXrz8GAx nWnRBJhtUryMMwk+BrLow4NMB3qc/9t8C1Ur9G1vgt0REznu1+5BfmnkvrJHSu8b oQW02sSkQtIlMBI00hlkwj12p3RLv3e5l/r02dKTjZT2QDjFE7Y82VfwprQ/a7Y3 P7Wx4aqV1LRf/1+KFYSTsGx1C0IvNjL24pV7Dl+90i2c0HpiI9lWOA0JBmr85rDy iIwtmARWW5dPyyYJRR6hX0Wg4wQ70Nm7OiFlH2VBdmEeJG4wKKLNRtFzT5KWu5OX R8bATnKOLyPh1qFIqKzsRBsCAwEAAQ== -----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 404317839781273246353073602463678449307802 . . . . . . . . [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 2023-07-05 17:38:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-03 17:38:11 +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 'high.manilaschools.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 717653917909501660960017120483874283975595180238370955527714922388195985888644373698718676312356896931710607249214262920471291051172544536815135525445432484854813395573319397653488371647779034670723003222624165248814897721579330986862228075748685530393348236976299087826845977940374819093461938655288017963695104349493295022281092097483814314883292125806892166518970057886674967390343287157257547290209979032630632774560084484005606335197504331857628885413271234984311732155961160099893741950358801587691973554799977915505038117158555411020596489067833926281384127518179135890156792889765449053376290112670000165864290823693233598653291044233081710017069068257343947119854605436123504479727165134824073260457507993935182339773274255357066602185589712292574169099502581646838343850804527227826663848697880283436818933029147923347444036884751854843645071773250368502085942186728709510083919578913789217909245914601621248367775159077616078961422087763290520677723013157792472055998559559691488125438712409877722078221147131525071833639167762001370192056337232898797002705212187620626116935954408835188525080603179934573595196841898150160059196611439887733475434445645600957446807671605157351911320992468981289774056713433107374763951131 . . . . . . . . . . . . . . . . . . . . [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) 5fa5fba50ea5f7497ff220831f9a37b49393f0ff . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'high.manilaschools.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189275905f90000040300463044022022b0cc370729ec1c2d38c5b489815f7c926f1ec1f081a9014cc9cc23db6d0d2d02205d1209466d570f27214e0eb17b3bd02ef961829a1dbfb9b39739d5caa8352523007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001892759064c00000403004630440220350afd86fed2ed2066d331f337fe45b57bbc541eda7b15b24acceac73d2c22e002203159a69d93adedae853b95dd3a06150a96747257affa268a72cc1a0548b62f0c . . . . [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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