valzer.org
Issued by R3
About this certificate
This digital certificate with serial number 03:03:2e:5c:d2:33:e0:c8:1b:52:39:6e:8e:f1:6d:8b:b5:84 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:
- 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=valzer.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:03:2e:5c:d2:33:e0:c8:1b:52:39:6e:8e:f1:6d:8b:b5:84Serial Number (int): 262419331338576866276020063181551059056004
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 52:96:38:64:4b:38:a1:32:84:cf:02:e6:8c:a7:33:46:2e:d1:df:86
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 81:06:44:58:62:cb:c1:32:86:13:2d:cd:53:39:f7:8d:12:75:ea:19
Fingerprint (sha256): 06:30:c7:77:2d:69:e0:c7:97:42:46:c3:57:4a:f4:d8:a8:5e:13:22:9c:3b:b6:f3:23:4c:58:20:1e:63:41:cc
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate valzer.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for valzer.org
Public Key Algorithm
RSA
Key Size
4096
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
valzer.org
Other certificates including the domain name valzer.org
(limited to 100 certificates)
valzer.org
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sistemadisorveglianza.com
www.valzer.org
valzer.org
poisonivyleaf.org
literary.space
www.valzer.org
first-residence.com
getridofthe9to5.com
military-transit-case.com
www.valzer.org
www.womanwarrior.org
www.valzer.org
tremestierietneo.org
valzer.org
protechdental.com
www.sportsmedicinenutrition.com
sistemadisorveglianza.com
www.valzer.org
valzer.org
poisonivyleaf.org
literary.space
www.valzer.org
first-residence.com
getridofthe9to5.com
military-transit-case.com
www.valzer.org
www.womanwarrior.org
www.valzer.org
tremestierietneo.org
valzer.org
protechdental.com
Certificate
The complete raw certificate details for valzer.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF4jCCBMqgAwIBAgISAwMuXNIz4MgbUjlujvFti7WEMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMDIxMzE0MzBaFw0yMzEyMzExMzE0MjlaMBUxEzARBgNVBAMT CnZhbHplci5vcmcwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCvH9Uk 9Ar/7KhQWtr/DiH4wikAW+PKbaMZr43FgTQfhhZrxjA2t5W2L6fCJqBMUSqDY6ht 1RdZcqAGQ2fPmVhWpRRVl8lAVuTNM4O+vbGRmp/x6kwT+GgDQz4xnN0QI+lqHS2u GPzcTCShNsrcGUpJDZLaZU9Vk4ijozk0Y+pvQtxfe4VmgcGWnfyOSQhza2tWXwiS EqRqnx+3qcRL8mtXcer4pwQBNkMCM0lpUjZAL4JukeA8EC/NjdDtX3kxIuOMPwn2 J4gATSqu9ZyyFIImCazquhPVxCNofvJ5yBVa3Dh0cuHkWOrR5BMLDnppAeCfGd/B shi34XcewL69HRs3dZ1y1Mb/C1yK++SmvV3CgIWiJ7v95ELUsyMe8kVXJ+PJEjEA 0LNVxwlPa2ikaUNHJ+++ohq3jb1mflOPL8BJKjLuys8KRRi+uIvDq2ITmrKCa4oL 8CXBjKuV5tdy/5JA8AqU899L1hC12/eg+K9n7PteEKpFee8dcczONVouyeUWXgVF Iq7O2GLGNMrZiJ26ekngHyLlS1oUy9p2GFZSEKpFic6jvCbw9b7FnFni0cK6llgh OpHBQSB/qON14IETj6u4gY/45WH6w8YoRcjqTQiLGCvEipCYeH+tKfd5GOUlPbpu hseGNdcXqOaSQ48UtF188/yPjZUVRE/fmbFRKQIDAQABo4ICDTCCAgkwDgYDVR0P AQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMB Af8EAjAAMB0GA1UdDgQWBBRSljhkSzihMoTPAuaMpzNGLtHfhjAfBgNVHSMEGDAW gBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUH MAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3Iz LmkubGVuY3Iub3JnLzAVBgNVHREEDjAMggp2YWx6ZXIub3JnMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAejKMVNi3LbYg6jjg Uh7phBZwMhOFTTvSK8E6V6NS61IAAAGK8L2SygAABAMARzBFAiEAm7h7DDjFxN+y IrUqLFUSAtG4MI3KWvDw38t58TXwoSkCIEXeBUn1QARpomW9ttsaHKbT6xk+KG3p 6EZXUFj4LDBzAHcArfe++nz/EMiLnT2cHj4YarRnKV3PsQwkyoWGNOvcgooAAAGK 8L2TDgAABAMASDBGAiEApwc/ZcLhYWJicm4d3EWC3dXFtRrtXqNkOW5bT+m2TlQC IQC59SjTZomZ3cGXd2I9ISrYBJf9XouM0YNxZ2y13WDPyzANBgkqhkiG9w0BAQsF AAOCAQEAbQtVGOpXTANSmgKcfqEODUfrJOuEvLFRQf3YtpBndYHVJyIq8doZJ+py DN6LjM6meJBZrC3qHnCS7atLCeDNmGoRqc11ZBX5vRgunEWAkqMt12dgp8QcYt3w OVhNNosK8owiRA/KnsTpRacRTtx04w9I+P1u0v3+liFHoLRGmXtdUl6jx6UBf9cY mRLdxEsFv9dfWHDGBGHhcpeDoPm9bd+K8dUzDXjcPdrg5OFuMkQCpFZyq1jvOucd kYBMUGqkkZQ5uHj/EKdpazxyl8uEMtY20cYCR5+ZPLGcj5+PWFGW37m0aIo6oWZv Kf8lQ0zcKGmvyalQMFSIu4KG3nJSDQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArx/VJPQK/+yoUFra/w4h +MIpAFvjym2jGa+NxYE0H4YWa8YwNreVti+nwiagTFEqg2OobdUXWXKgBkNnz5lY VqUUVZfJQFbkzTODvr2xkZqf8epME/hoA0M+MZzdECPpah0trhj83EwkoTbK3BlK SQ2S2mVPVZOIo6M5NGPqb0LcX3uFZoHBlp38jkkIc2trVl8IkhKkap8ft6nES/Jr V3Hq+KcEATZDAjNJaVI2QC+CbpHgPBAvzY3Q7V95MSLjjD8J9ieIAE0qrvWcshSC Jgms6roT1cQjaH7yecgVWtw4dHLh5Fjq0eQTCw56aQHgnxnfwbIYt+F3HsC+vR0b N3WdctTG/wtcivvkpr1dwoCFoie7/eRC1LMjHvJFVyfjyRIxANCzVccJT2topGlD RyfvvqIat429Zn5Tjy/ASSoy7srPCkUYvriLw6tiE5qygmuKC/AlwYyrlebXcv+S QPAKlPPfS9YQtdv3oPivZ+z7XhCqRXnvHXHMzjVaLsnlFl4FRSKuzthixjTK2Yid unpJ4B8i5UtaFMvadhhWUhCqRYnOo7wm8PW+xZxZ4tHCupZYITqRwUEgf6jjdeCB E4+ruIGP+OVh+sPGKEXI6k0IixgrxIqQmHh/rSn3eRjlJT26bobHhjXXF6jmkkOP FLRdfPP8j42VFURP35mxUSkCAwEAAQ== -----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 262419331338576866276020063181551059056004 . . . . . . . . [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 2023-10-02 13:14:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-31 13:14:29 +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 'valzer.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 714444999629383157844422732195664152521224907337326246333843232862878635730262428389568564844276739091996994248267825177487528216488555992351214125020733009875294455250265292689565535536542171576628698243653595178541518921604639410787266379270645459788755783181819286821713345131263915677326312397455280360332248491909467305132720008467440191985806521104378871496480467956825416789389762649213616256859127080425747419825454192842331850140237515189158006717844420174162028569548177374569704527836287332914827294475737245218647965003366262001632348494780978998726274501868542008059282726292133205936592628076858162532816159592465650812153131228674807843819624809706281532838982297252179681875364401287797989605098238272597286624878494684791143846587074139795529738892061683176243563563527142295617265756963734319460837342820577717580126592257402682040188214498048856439011222725077829570788422780210408059433910757824326462370632439608007427980513276458356894800569619083192229566583111612788587560825721932784014684510523636954224237671194838160063264624383118182553852204699127987299241121406380999328950659013483713352430587232098689402714395597665424991391637491036165489083423540314487644637183166978704326603619864068774574510377 . . . . . . . . . . . . . . . . . . . . [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) 529638644b38a13284cf02e68ca733462ed1df86 . . . . . . . . . . . . . . . . [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 (14 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'valzer.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018af0bd92ca00000403004730450221009bb87b0c38c5c4dfb222b52a2c551202d1b8308dca5af0f0dfcb79f135f0a129022045de0549f5400469a265bdb6db1a1ca6d3eb193e286de9e846575058f82c3073007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018af0bd930e0000040300483046022100a7073f65c2e1616262726e1ddc4582ddd5c5b51aed5ea364396e5b4fe9b64e54022100b9f528d3668999ddc19777623d212ad80497fd5e8b8cd18371676cb5dd60cfcb . . . . [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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