escuelasa.com

Issued by R3

About this certificate

This digital certificate with serial number 03:1f:21:66:0c:0b:98:92:d5:9d:fd:72:b4:84:64:b1:be:f1 was issued on by Let's Encrypt.

With 15 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=escuelasa.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1f:21:66:0c:0b:98:92:d5:9d:fd:72:b4:84:64:b1:be:f1
Serial Number (int): 271930005552277949348378170597525794438897
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3e:23:4d:d1:1d:99:b3:69:8d:81:02:17:1d:64:b7:4d:8a:63:8e:d4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ba:19:1e:61:bd:4b:22:5b:c1:9a:a7:9c:f7:1f:93:2e:1c:45:15:c3
Fingerprint (sha256): b1:e0:54:9d:9e:37:2b:f6:60:11:c6:0a:ac:d9:48:98:e8:27:a5:60:57:2e:98:0b:a1:1e:0b:60:57:69:7d:9d

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

Revocation information

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

Check the revocation status for certificate escuelasa.com

15

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for escuelasa.com

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

chinabynight.com.stlcontractor.com
dko.co.in.watchesforvip.com
escuelasa.com
hemphi.com
mark.istlm.com
michaeldeannewton.com
noconeighbor.org.voicefakes.com
offshoreforvip.com
photometry.net
premiumforvip.com.sacharterschools.com
renewablenaturalgas.com
signcompanydallas.com
tkoplaza.com
urbanoutreach.net
videoremotecontrol.com

Other certificates including the domain name escuelasa.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for escuelasa.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzRV+PyK5bGT1ct+T7QO/
+yk/LzhY1n146o+FWZb8i1oYan0kzoVxA7vEZEzCmcK/gTc7YNbEA7L/lNr3uu3N
qtgXbxABem/3AfhKbcvDMJjLXUkH2cC/pw7B5dMRJuktVeQoYvDCcc/WH24AZmih
dyO79K+VeXLViGBwjG+0JqPQg/vN3rvDhyprVnt1FZikf6F2+voXaqL00LjdzVLJ
FOxsusJlBt8bkyMcpNsW/s+fl+10ZrReM0EEKTK9L1VBAvzCUVyUgE+QgC9vvnIX
Riwf23RdWpnnpTwyQP40gUkGMSaFpceERdHVw2tnosvA1upOC1cKjbO7ti7ln46K
MwIDAQAB
-----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 271930005552277949348378170597525794438897
 . . . . . . . . [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 2023-10-19 03:58:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-17 03:58:12 +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 'escuelasa.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (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 25889451185755466660633545490217381814249553206957473264391950402310614321262218094730579697699916854282011048976063208055135725325626350128386470104466726186172516541606671942077993070524667702796245921536976378680868184087372924925096313838989079524175909758016656703288856853137474796205987113184291660626863034708833117032853316692545228240155571284875310926202688808735453882121140434310515215227605585626362583736561966848805904634043053459034574011526427681481603551958272881272992013694111560428815279037748546253443625906183201794641172073450282941391952882161837444975768712930678735305032124022533399677491
 . . . . . . . . . . . . . . . . . . . . [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)
							3e234dd11d99b3698d8102171d64b74d8a638ed4
 . . . . . . . . . . . . . . . . [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 (349 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chinabynight.com.stlcontractor.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dko.co.in.watchesforvip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'escuelasa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hemphi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mark.istlm.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'michaeldeannewton.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'noconeighbor.org.voicefakes.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'offshoreforvip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'photometry.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'premiumforvip.com.sacharterschools.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'renewablenaturalgas.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'signcompanydallas.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tkoplaza.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'urbanoutreach.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'videoremotecontrol.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)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b464c6549000004030046304402205bf6623bddf045ca9c81a3b70df6838f0c4e0fb6c123c883a81a76b641717a3402204973792cdc42d1042a4c8789655bb9b0d5aa9414b2a926e141352aa7c85dd020007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b464c658400000403004730450220199583e528b9ced90db5246beaefe4916394529987b034461d7257ff08f02b88022100e74e20333f65edb7edc650eb95280f161e1a7ebe2321913e6b67c40165dfaefe
 . . . . [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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