ardmoreschools.org

Issued by R3

About this certificate

This digital certificate with serial number 04:65:64:05:4a:93:35:82:de:38:a7:5c:ce:be:81:c3:f2:9b was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=ardmoreschools.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:65:64:05:4a:93:35:82:de:38:a7:5c:ce:be:81:c3:f2:9b
Serial Number (int): 382950613059679967132832943514440379396763
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 27:3a:80:e7:ba:81:0b:95:46:84:1b:92:db:04:c2:97:22:30:78:3b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 10:b9:04:b1:54:96:5d:ff:15:47:92:81:06:76:15:c9:20:f3:6e:ea
Fingerprint (sha256): 54:76:f1:75:64:5f:1e:03:c7:3e:ac:4b:df:c8:d1:7c:13:b6:e9:60:4b:e7:88:20:a7:35:d1:57:eb:fb:17:99

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate ardmoreschools.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ardmoreschools.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

ardmoreschools.org

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admin.ahs.ardmoreschools.org
ahs.ardmoreschools.org
admin.ahs.ardmoreschools.org
makakiloelementary.k12.hi.us
admin.belmonthighschool.org
admin.ahs.ardmoreschools.org
lincoln.ardmoreschools.org
ardmoreschools.org
admin.belmonthighschool.org
el.westwoodisd.net
ardmoreschools.org
ardmoreschools.org
admin.belmonthighschool.org
taketwo.ardmoreschools.org
admin.belmonthighschool.org
admin.ahs.ardmoreschools.org
charlesevans.ardmoreschools.org
admin.ahs.ardmoreschools.org
ardmoreschools.org
www.kalakaua.k12.hi.us
admin.excel.dcs.edu
kahuluischool.k12.hi.us
ahs.ardmoreschools.org
admin.ahs.ardmoreschools.org
lincoln.ardmoreschools.org
admin.corey.bpsd.k12.ca.us
ardmoreschools.org
admin.jewishacademyorlando.org
admin.schoolforthedeaf.wvsdb2.state.k12.wv.us
admin.ahs.ardmoreschools.org
admin.ahs.ardmoreschools.org
admin.dtm.flintschools.org
admin.ewamakai.org
bhs.bayfield.k12.co.us
admin.brownell.flintschools.org
ahs.ardmoreschools.org
bis.bayfield.k12.co.us
admin.belmonthighschool.org
admin.belmonthighschool.org
admin.taketwo.ardmoreschools.org
www.hilohs.k12.hi.us
admin.ahs.ardmoreschools.org
admin.ahs.ardmoreschools.org
usf.com.mx
ams.ardmoreschools.org
l2ic.lex2.org
el.westwoodisd.net
konawaenamiddle.k12.hi.us
admin.ahs.ardmoreschools.org
www.konawaenael.k12.hi.us
taketwo.ardmoreschools.org
admin.ahs.ardmoreschools.org
www.forthamiltononline.org
admin.paloloelementary.k12.hi.us
admin.ahs.ardmoreschools.org
admin.hickam.k12.hi.us
www.ardmoreschools.org
admin.pchs.k12.hi.us
admin.liholiho.org
www.materdeiathletics.org
www.harborfreightfellows.org
www.juandiegoadulted.org
willrogers.ardmoreschools.org
admin.ahs.ardmoreschools.org

Certificate

The complete raw certificate details for ardmoreschools.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuVlPn+Pk5HwLJq5HHnLQ
/FR8cdrzbkg4o8XeqQ1/ZUUniLu0StXU4CcNMz4QIcQAgTKADx3fvJO+CuG5Oy79
jNQiFlMxlol6vWKdwGVWa9FlezzYrG1jf0s4/uF+uBvenzOMNvfxDFsihGeJ7nT9
Wwd2pSOznAkiqmvNcf+DeeCzqO5bxFeJmOH8885FStI6BhjsjR2DWAfwcQeybfg/
iD/hGG22w5IXQ9gmrva9cM8BXlpZ7FiyLQT4nC93Pi9CcWYqv9Y+rbA8vQeWRED+
Tq2UW+z61m/rR51yKCThoxRFYIB4OY7Rd63AeJ17F4J/m8TEkiDSOq3dy6S5k5ld
3QIDAQAB
-----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 382950613059679967132832943514440379396763
 . . . . . . . . [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 2024-05-16 22:15:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-14 22:15:53 +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 'ardmoreschools.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 23398127330757600675979997093850714207420646161962250245077209451426953565230161241883487465285178540062398835482272712174319496886197937407184199718063747935656610938180981884044260353453823954379991315362425882275901682156321386614919120636491812328618127597682705860101679396038833903764285037218423763666235359873306241745954498521641227054289818532264278180169613773244443181236416346054503350369793088408285495176650431474863666050418157557277623726237699405704939426446279636936444215606670432564535771438234039637617045241980841361986095999410210095776431333465394993927156433019951502419975430014442271235549
 . . . . . . . . . . . . . . . . . . . . [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)
							273a80e7ba810b9546841b92db04c2972230783b
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ardmoreschools.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f83b0d1ce00000403004830460221008317dc233d7d368eac2cacb930d4bc7669c422810634e01e457a1ccf725f1b4b0221009a9739cfe7fac9be5a205f62d032f8bd25fb0f405ed6824fa421370313a247df007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f83b0d9a10000040300483046022100f7dc1e7e8d6c8ad5a489c367d36872b63f379998cc8f011e186a3ea217e09c77022100d9d05a9439206498ace33a5ed1806fa94292a695798c57dc1e3bc1a7366f3af7
 . . . . [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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