dagstempel.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:62:cc:6c:01:53:f6:e4:84:ab:c5:98:87:65:fc:31:fe:39 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=dagstempel.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:62:cc:6c:01:53:f6:e4:84:ab:c5:98:87:65:fc:31:fe:39
Serial Number (int): 382068538991428557271722108193405733568057
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ef:33:04:a5:0e:c0:24:88:ac:cc:ed:73:49:ae:58:18:89:00:2d:41
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c8:93:d7:c7:3c:12:32:b6:fa:83:ff:b4:f3:ff:aa:a5:cb:c5:11:c9
Fingerprint (sha256): dd:bb:ed:41:7b:5a:ce:72:62:72:0e:9b:07:bd:b2:ec:d5:74:f6:a6:ed:70:84:0b:fe:c6:58:90:aa:4b:7c:c1

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

Revocation information

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

Check the revocation status for certificate dagstempel.nl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dagstempel.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

dagstempel.nl
www.dagstempel.nl

Other certificates including the domain name dagstempel.nl

(limited to 100 certificates)
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl
dagstempel.nl

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3tHnA8w/vkSpAUjIoxdz
qysHl594lvOOmPYO3xp59IoU6o3SK16VYxI8NM0NERMsLY/PRfU9O/ADGMAronYH
c1YWI6srLMGRl2xOyBc3nhPSEhJKl51Sf+yY0pqLx9i/qSDTXQkb7M6pnRIqAyfw
O3hVBSdU4bYC9tpPSg/tixOx6O8QDyBKNdlNGuukRbWO1Q3gS3ATst+ZgARAJrIZ
91ZopWLU3KoeKV0Lug9eJeLENw075/E1OTnBsgVLHio6Lk15KE7AXUFqMsa45cTQ
yKmXg36KKu9g/2ElyWJ/9aBfRz5I6NcRUtQ8HF6f2vJDwdmlnipb6M92M57Wp2un
WQIDAQAB
-----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 382068538991428557271722108193405733568057
 . . . . . . . . [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 2024-01-14 23:00:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-13 23:00:31 +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 'dagstempel.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 28128410434492291264439700603316900958056992958461802600018591497480575321816146164266152993011283621780581295026722255273962687942270643083572075885991661925789649138395402653275126607786251995490110140783534431466743101238346012889953710423258312017233925264294381067405308735958654402906741816257956585430722091825418487645734550914537353928906861678674169675181354901768024744041827505191789506775529912084486802553308076351474017647293253627026999554597044847452221193590056067252358398181993315775346350106044656449640342231891311245536382465914001522145826990161274055911787940904142568461712009083320221280089
 . . . . . . . . . . . . . . . . . . . . [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)
							ef3304a50ec02488accced7349ae581889002d41
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dagstempel.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dagstempel.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d0a6b7d180000040300483046022100e9177c7b5bd2151059f687ab38c6e4b2c9667e27a23e15b20c43478789b2766b022100a48814759a00ec4751ffec1be203f186ee7bf1fdff6e686ffa397ba9dbf8f7f600760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d0a6b7d9d0000040300473045022036bf8c2b3dbbcebdda7c998833b71281f3b77e6bcce4658feaec530fbb4990ba022100dc740c61529a991456fb5e291d271733d2ad2137d6b8f8521092bfcca3e6e219
 . . . . [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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