sustainabilityreport.eur.nl

Issued by R3

About this certificate

This digital certificate with serial number 03:ae:f7:3a:8c:c8:66:6f:f2:ca:c4:95:73:b3:25:42:db:38 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=sustainabilityreport.eur.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ae:f7:3a:8c:c8:66:6f:f2:ca:c4:95:73:b3:25:42:db:38
Serial Number (int): 320874612963115381645516153118333981612856
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 21:9f:fb:f0:2e:88:74:55:27:a1:37:ba:8d:31:35:76:a1:25:72:97
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 16:00:8e:c5:1a:e6:f9:ea:ed:00:1a:40:15:e5:e7:c6:10:d2:a9:db
Fingerprint (sha256): 0a:2b:4d:f8:bb:4c:88:78:e9:14:78:20:f7:7c:85:bf:c1:90:ba:f4:b4:5b:7f:70:98:05:2d:67:68:91:f0:36

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

Revocation information

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

Check the revocation status for certificate sustainabilityreport.eur.nl

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sustainabilityreport.eur.nl

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

sustainabilityreport.eur.nl

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Certificate

The complete raw certificate details for sustainabilityreport.eur.nl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqZt3ut3jQ9WkWEmDoDBy
gNfh5yu+QLVtLkmMtypkWoNh53qdCmx0I5iw9i+5ICj6ogGx7JLrH5olJoQjcmFZ
Sq3yl6c+w+E0C8y1/2kjU81V8LGx1sS7zwcdX7OTMunLjQmn8OB8WJ3ynpkjesB1
NLohx/yMm7Ce0t/G0OJlUwxOFU2yrPMf/MWIA5Yqvd1cNneCNj3irdrelQoTDf5r
H9EFQdnoqxsRfvCNZFe6Yl2NGoxi/k3GvY+AiK+cI70LKGKw7T35VAQSvcKF0aEV
agwaW8wgOptehSXBvKafPHYqBSK67bfKSwFdsXnc++GNWjzLkwsn3XYZU1zGGVru
BQIDAQAB
-----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 320874612963115381645516153118333981612856
 . . . . . . . . [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 2023-09-11 14:01:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-10 14:01:04 +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 'sustainabilityreport.eur.nl'
 . . . . . . . . [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 21410937517028380118908585094951318087098950113663435960001952902510835931727967195435341975540583615396182553783450625900651865116927888492817074367992019324476959992162242938094053954536776006843124243948744570844212947734168475330859297828281082141546387528808759909379756361463722756226548179772579004292421202741372988723551375647978453752364116199126753260856537844270416173206318647256044112723923544582397293744988229019649747417454827540827820049152736227473118733748431348307526752308342846480843080818354158141212644945166216498474734917550352334735786570554250212649875230125928699711337556990104688061957
 . . . . . . . . . . . . . . . . . . . . [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)
							219ffbf02e88745527a137ba8d313576a1257297
 . . . . . . . . . . . . . . . . [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 (31 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sustainabilityreport.eur.nl'
 . . . . . . . . . . . . . . . . [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)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a84c2ae98000004030047304502210082ae5c0666dd64311b99e0087aa615009e1daf052e4bec017616a79d24bbc11502205a8bc44fe740437bd53d0218329b4a94678f21f9a5c02b78aeb88a275daa456b0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a84c2b0a3000004030046304402201a0a51bd367b8fa02f615afeea3a62e53bda5ee73817d999c706919b24e9e3f5022030ab844ced1c45e513e422d6caa76a72fd4345f32eed9ba6ec84ce572276cb6d
 . . . . [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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