valzer.org
Issued by R3
About this certificate
This digital certificate with serial number 04:8a:06:43:79:66:7d:89:1d:9c:dc:5f:23:82:b1:73:1b:82 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): 04:8a:06:43:79:66:7d:89:1d:9c:dc:5f:23:82:b1:73:1b:82Serial Number (int): 395416436076286411880344066819850585185154
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 7b:a1:ca:81:10:a9:34:fb:68:ad:66:c3:24:77:78:fa:cd:18:f1:e2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e8:c4:66:94:c9:25:19:eb:38:bb:99:7f:b7:31:d9:f1:0f:03:69:ec
Fingerprint (sha256): 51:b9:87:c1:34:cf:d5:ea:5e:57:da:9a:e3:f3:03:aa:c0:92:90:43:c9:c8:37:da:88:57:01:f4:7d:9f:dc:63
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----- MIIF4TCCBMmgAwIBAgISBIoGQ3lmfYkdnNxfI4KxcxuCMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMjAwNzIyMzlaFw0yNDA2MTgwNzIyMzhaMBUxEzARBgNVBAMT CnZhbHplci5vcmcwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCeM1ml wENF5fKx+XcWpYXRIy2cv/jNykFInDgeUc+6lvc+lkXXcgqD1U+jfhTNq0l6KqMP mq5HbHP/j5JIm4SdiBbXpwijTRoaZF59L1zLgOEPNuoy349N609VqldM93nzI0jW 3fvy830mxmsWvw9Yvewqqv5RosHkyrKHtg6Q/3TLasqlRAQwbvsAf2OOP96cHfgV Jwe/fK80wA9++j388fxuuDeDssHvKLLa2PEf7/pDnvZZuayJD26HNeY/fsBk/9uN 7wKZ3KJrDHKDUaI14HdSsgFUUWbeFyNqEiO3rt2kNGrdQRtzwygkmSUD2neesGaZ k7UddUSOGBZJJDhm88c2+IOrE6NZWlCDBfkZQ2t0SHfNhOsKJ4uoFhrDhtaHEJnc VaqdAHBW2bq/JddaE0lKglaENT36z3TjDBm17h/olmNdOxgeYcDpmAF7koCJcWzb xACfjtoh25L+vPDlnrzPKP1IGn8K67p0XXsVE62pm4pW4yVSCXEoGuN+6txPfYQ7 2Lj8eZDfhzDKSsc6FDdA13UptWMsVQEdbcq5YgL71mNM9ecamCZaGTGU87kAmdfa Vz6tFRkaXFH1s1R3u9IlpWbcqx+gOgTdIC9xGjOejDpQ2+XBNiATHaIXRjCZ3hsI fU+qDN++G2GyQz3/d9c39oBMeO4ZEwTrQyswKwIDAQABo4ICDDCCAggwDgYDVR0P AQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMB Af8EAjAAMB0GA1UdDgQWBBR7ocqBEKk0+2itZsMkd3j6zRjx4jAfBgNVHSMEGDAW gBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUH MAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3Iz LmkubGVuY3Iub3JnLzAVBgNVHREEDjAMggp2YWx6ZXIub3JnMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAO1N3dT4tuYBOizBb Bv5AO2fYT8P0x70ADS1yb+H61BcAAAGOWvSNSgAABAMARzBFAiEAuntoYUn78B/n 7Ff5CS95K0CO84Oa4bt547VgOhJjJakCIHerJztesMnM0nudK6B7VnbbvQt1bIem RbmTqg3Y520QAHYAouK/1h7eLy8HoNZObTen3GVDsMa1LqLat4r4mm31F9gAAAGO WvSNhQAABAMARzBFAiAdXV4L21h2KQfFTouZkCEhvdnXcrkI8n1LP/646O1pogIh AL0GQOqZMItp1hcrFS7vTiWrUbuEs9OlHRd+FWQfd7iUMA0GCSqGSIb3DQEBCwUA A4IBAQBGhM5txcxCengVP1J/dkgF+b+xk+HLOKqB/05KLaAifRaNGbxWU/MDmsl9 orhPOozsj8hvxzVn1zVHR6utjoc76tBfAeIIqbk/zZIetx4Hrqi/Jm806kiQnGci 0ZrvPQpSJ5nmSJrQA3C6eyuS3woeJl5+MaqyqBLbNcn11ElTgvTBSG7J9pzgKMhV pyhNIPpoOFbeW2arje7bEg+7JdKRir5wKfPqCkWVOV8cyxw8d7GK+l/yVT+nJUib 4pUPVglwGo5gRVfkSf+GpjUh+zriz3lmKmGg6Qz83Qhi/yNZ0Noe9H9ASgE4MzMk 5yA5H5qadp6e6JLNkg+KLyEpIwez -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnjNZpcBDReXysfl3FqWF 0SMtnL/4zcpBSJw4HlHPupb3PpZF13IKg9VPo34UzatJeiqjD5quR2xz/4+SSJuE nYgW16cIo00aGmRefS9cy4DhDzbqMt+PTetPVapXTPd58yNI1t378vN9JsZrFr8P WL3sKqr+UaLB5Mqyh7YOkP90y2rKpUQEMG77AH9jjj/enB34FScHv3yvNMAPfvo9 /PH8brg3g7LB7yiy2tjxH+/6Q572WbmsiQ9uhzXmP37AZP/bje8Cmdyiawxyg1Gi NeB3UrIBVFFm3hcjahIjt67dpDRq3UEbc8MoJJklA9p3nrBmmZO1HXVEjhgWSSQ4 ZvPHNviDqxOjWVpQgwX5GUNrdEh3zYTrCieLqBYaw4bWhxCZ3FWqnQBwVtm6vyXX WhNJSoJWhDU9+s904wwZte4f6JZjXTsYHmHA6ZgBe5KAiXFs28QAn47aIduS/rzw 5Z68zyj9SBp/Cuu6dF17FROtqZuKVuMlUglxKBrjfurcT32EO9i4/HmQ34cwykrH OhQ3QNd1KbVjLFUBHW3KuWIC+9ZjTPXnGpgmWhkxlPO5AJnX2lc+rRUZGlxR9bNU d7vSJaVm3KsfoDoE3SAvcRoznow6UNvlwTYgEx2iF0Ywmd4bCH1PqgzfvhthskM9 /3fXN/aATHjuGRME60MrMCsCAwEAAQ== -----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 395416436076286411880344066819850585185154 . . . . . . . . [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 2024-03-20 07:22:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-18 07:22:38 +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 645402084931943490672001058701257621812449431702400581135797478193972398683950278548655253407723313008402451555245936088187486484298146180798768652098362220326245614231982525761288540779409607900402804451995753095830591770709665463625093311576531218760006885362276997369306906612159558185236453827148021978184832428513616063934909248850287012299540606292062209091451114503016270300856123146379074525508213092960027827336452809012591687151766221385332767588939566756058009676490092156003371010972540254451342586637129580729488998606633197139244433202124486679296123455259263074626332011620897945100004407325042727718928312669605597544333296582000865746853790135985354923768686983410567876597437911534479826302292447962410033900000986988813962420111550759742377291766279250188684407220336787308534772310653520617183056456594006982423213231324019230155734714251157314500190934963403964393361784187190275874678754913832149987658950691505560925426445053905261535837204105347560506748938197717134907742550692025393228875563542128796802333467133080649687706548713400177440344757886361361654109424256778979587100833750653539785011603746107813327659566779428106287625324493240579314769643175567368008197409323355558500815596264888109013610539 . . . . . . . . . . . . . . . . . . . . [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) 7ba1ca8110a934fb68ad66c3247778facd18f1e2 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e5af48d4a0000040300473045022100ba7b686149fbf01fe7ec57f9092f792b408ef3839ae1bb79e3b5603a126325a9022077ab273b5eb0c9ccd27b9d2ba07b5676dbbd0b756c87a645b993aa0dd8e76d10007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e5af48d85000004030047304502201d5d5e0bdb58762907c54e8b99902121bdd9d772b908f27d4b3ffeb8e8ed69a2022100bd0640ea99308b69d6172b152eef4e25ab51bb84b3d3a51d177e15641f77b894 . . . . [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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