smetfoundation.org

Issued by R3

About this certificate

This digital certificate with serial number 04:17:71:aa:c1:29:fa:57:3a:15:d5:aa:01:5c:b6:20:f3:ca 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=smetfoundation.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:17:71:aa:c1:29:fa:57:3a:15:d5:aa:01:5c:b6:20:f3:ca
Serial Number (int): 356426727538043102531647100518084305286090
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6c:60:32:24:18:91:34:8e:19:b3:61:04:48:f4:ed:47:2d:b6:a4:cc
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 77:ba:66:d3:ec:6b:30:c0:9a:95:ac:6e:cc:bc:d5:e1:14:55:d2:d2
Fingerprint (sha256): bb:d0:97:a4:66:03:ab:7f:d3:ef:e8:96:44:3d:c4:2f:bf:2a:f8:89:c7:49:d0:72:03:9f:27:e0:8b:a5:01:a5

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

Revocation information

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

Check the revocation status for certificate smetfoundation.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for smetfoundation.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

smetfoundation.org

Other certificates including the domain name smetfoundation.org

(limited to 100 certificates)
www.smetfoundation.org
admin.aes.cvsd.org
renaissanceweststeamacademy.wearecms.com
admin.bhhs.brookings.k12.or.us
admin.amacarson.org
admin.bls.lcdoe.org
admin.amacarson.org
smetfoundation.org
bhhs.brookings.k12.or.us
sccak12.net
www.ferrahian.com
admin.amacarson.org
lca.lcdoe.org
whitepinescvs.adsb.on.ca
admin.stjosaphatparish.org
admin.metroschool.wearecms.com
ives.icefps.org
sms.cvsd.org
admin.ashe.cps.edu
admin.cvhs.cvsd.org
www.stjosaphatparish.org
middle.manilaschools.org
high.manilaschools.org
admin.smetfoundation.org
smetfoundation.org
admin.ferrahian.com
colems-old.fshisd.net
admin.albemarleroadmiddleschool.wearecms.com
eastview.adsb.on.ca
rgcole.fshisd.net
admin.amacarson.org
admin.kes.brookings.k12.or.us
admin.rgcole.fshisd.net
adsb.on.ca

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApSaNpZ9lmU4w+/zJC6LP
zVrKvrGPzjOVIOnDbNiZBG3x0aHybGCqlugh2DKegYYi26VQ+b7P4JzQI+s1iBL+
MsCMwnYrkw41LYGAO7GIyebs782DzsN341BkfgE9Q+ONkJJZHRc03wyxWMe9Jo+l
nxcXj9yAoiFPkNpKn+WhczVBH0f/QVqq6FnelPILpYxYqzL1ZnPtoORPwnhi5nrH
r4imGfjG/FroKEKR4tVYRDTrLtdkc7GCqXU1NCXV+gDBBpCJVEeM6k9RVtMwAL5A
QS2nO8uIxWsJmwnXd7YzOBcvCChxuPBl7Xy1ankU1wrhq45DV/2Pq97nzmoxrhpE
wwIDAQAB
-----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 356426727538043102531647100518084305286090
 . . . . . . . . [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 2024-06-02 13:15:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-31 13:15:39 +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 'smetfoundation.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 20848331664359385542972820718058080405564919511782536716560555153838527039175118960630788971088156462276819091861754734155094582256894632387791755852122266044351784196728161361688510164002779899573954071744726930687168543775233993011912453910621295500000176151140230401115904091565509952999893551130895738250866833950005106921571072176608087358808088798888018459725754767553381354340020962286731589978167208591801174372960014151609094637895401049058014766088016433153294590618360980776752669179250680238663297686736593439550785471920554692726790798359930309783853388092914850311837526472485223900839404231192093541571
 . . . . . . . . . . . . . . . . . . . . [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)
							6c6032241891348e19b3610448f4ed472db6a4cc
 . . . . . . . . . . . . . . . . [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 'smetfoundation.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018fd94e565e0000040300473045022100f4d96308c0579fd4cc55d6a182634d5e1192b72417f2c2a69f12ef99a9d4dbf2022039dbd9860b7bd75a1abf90122e6e47766bdd95c93a05353c3d93dc3f0bc5dfaa00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018fd94e568b000004030047304502207c8a742e51045e664f0653f6bb348036c29dc541d97c32e40447df76bec9d973022100fc57f602cf61c792dc92e0faf076537339fa4600ca68ee7c65b458cf636608c8
 . . . . [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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