abdemeducation.eu

Issued by R3

About this certificate

This digital certificate with serial number 03:96:1f:0a:c9:d8:a6:e6:b0:b2:80:2a:23:48:d8:e3:fc:58 was issued on by Let's Encrypt.

With 2 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=abdemeducation.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:96:1f:0a:c9:d8:a6:e6:b0:b2:80:2a:23:48:d8:e3:fc:58
Serial Number (int): 312420474918188694035779156388876216695896
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 00:f3:82:95:6d:e8:3a:85:4d:92:3c:56:8b:7b:9f:42:67:22:62:c1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ce:1f:31:1f:ca:cd:8e:03:13:59:37:07:72:c3:61:2f:95:38:ba:34
Fingerprint (sha256): 70:18:9b:0d:9d:4e:b3:9c:d9:d7:e8:8d:99:83:78:4a:ad:09:a5:1d:c3:3e:d7:e7:02:e9:b7:17:40:a3:48:58

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

Revocation information

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

Check the revocation status for certificate abdemeducation.eu

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for abdemeducation.eu

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

abdemeducation.eu
www.abdemeducation.eu

Other certificates including the domain name abdemeducation.eu

(limited to 100 certificates)
abdemeducation.eu
data.abdemeducation.eu
data.abdemeducation.eu
abdemeducation.eu
abdemeducation.eu
abdemeducation.eu
abdemeducation.eu
abdemeducation.eu
catedraunesco.unirioja.es
abdemeducation.eu
abdemeducation.eu
data.abdemeducation.eu
data.abdemeducation.eu
abdemeducation.eu
abdemeducation.eu
www.abdemeducation.eu
abdemeducation.eu
abdemeducation.eu
abdemeducation.eu
intranet.abdemeducation.eu
data.abdemeducation.eu
catedraunesco.unirioja.es
abdemeducation.eu
data.abdemeducation.eu
abdemeducation.eu
abdemeducation.eu

Certificate

The complete raw certificate details for abdemeducation.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAphmkc6cDa48nhWAQAYuo
ey2rSGh8Ncyhan2ySC6jlZraACCfS+p45r6E1WP83TS3WSuFkbxcFajEkRvt+hWA
R1jIzwolK7Dee9UCPEcuAe9m+iLCb3xKT9syMPDvUwTPGRmd6nSPteIvXBpWsGE3
rNGBA+wAs5pH8wgEHHtjGNlievRRYVjhFN4c2H3rG84wD9x5MYOFGM090y/8c4SM
iUllErhSd2dQ/nEjsvvYrbXOyaWNEdiZOmr9qtwrYuYVqfoVp5PxIVceWiHRscb7
inqVnX/5jDAkPLrz3SwlOf+Scw/eFT0i+InGo4JYLHep/EvBrBzaCm+rJh1EE81i
XQIDAQAB
-----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 312420474918188694035779156388876216695896
 . . . . . . . . [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 2024-01-05 03:37:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-04 03:37:55 +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 'abdemeducation.eu'
 . . . . . . . . [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 20968203358010128188874783572851624126716654015133739126537886433962880361473408354687345573571723197564937324704751094246224147563429988805394594833528993090894427898174813787811514251126297495223339785842618985308441600550113022384579102188806418017708326728527954789306974701651319190314043551416200993489275382413990019666990251826849942740499186045055199809995693494149809875958201869171789519299988036156352988540419689291068678457847002767739481395475074091007032353501772970884763462547478076924378906455980451376729308781925178441806204480667673533613543679581191515368948401278193716332315372313069826695773
 . . . . . . . . . . . . . . . . . . . . [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)
							00f382956de83a854d923c568b7b9f42672262c1
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'abdemeducation.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.abdemeducation.eu'
 . . . . . . . . . . . . . . . . [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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cd7e9da2d0000040300473045022100e4519b7155b999fd727b019d3d6abd768d4b43349960523a2ef92640b66e7caa02203884e793f036d16ad622f1adb23f38a6c0fbf52736f879695b24482dba315017007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018cd7e9da410000040300473045022100963322e0553ce2793f06ff73b8ab365cf6ab29f1e9777485e3659c38d7a9df2a0220596b99503dd4ef3f7e57e72d3e8993adf864328844c88a65c4eabdc621d1f528
 . . . . [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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