feldbinder.com
Issued by R3
About this certificate
This digital certificate with serial number 04:45:67:d2:1f:f9:02:e4:14:a9:f2:eb:e9:8e:da:1d:56:7c was issued on by Let's Encrypt.
With 6 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=feldbinder.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:45:67:d2:1f:f9:02:e4:14:a9:f2:eb:e9:8e:da:1d:56:7cSerial Number (int): 372066628558975284096121981230133460948604
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 9d:ab:76:19:9c:bf:7c:02:36:c1:c5:f9:6e:68:52:28:3d:65:3c:a7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): de:92:58:7f:27:b7:65:15:d9:2b:6e:e4:cf:3f:0a:0a:ae:e8:0e:75
Fingerprint (sha256): 41:4d:58:db:5d:b4:d8:c2:5f:8d:47:89:6d:c6:e3:18:8f:d8:41:35:79:a5:df:e6:24:02:bd:d7:20:07:42:4a
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate feldbinder.com
6
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for feldbinder.com
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
fbinder.api.itool4.net
fbinder.b01.itool4.net
fbinder.cron.itool4.net
fbinder.f01.itool4.net
feldbinder.com
www.feldbinder.com
fbinder.b01.itool4.net
fbinder.cron.itool4.net
fbinder.f01.itool4.net
feldbinder.com
www.feldbinder.com
Other certificates including the domain name feldbinder.com
(limited to 100 certificates)
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
hub.feldbinder.com
feldbinder.com
office.feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
hub.feldbinder.com
office.feldbinder.com
feldbinder.com
office.feldbinder.com
feldbinder.com
office.feldbinder.com
office.feldbinder.com
office.feldbinder.com
feldbinder.com
hub.feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
hub.feldbinder.com
feldbinder.com
office.feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
feldbinder.com
hub.feldbinder.com
office.feldbinder.com
feldbinder.com
office.feldbinder.com
feldbinder.com
office.feldbinder.com
office.feldbinder.com
office.feldbinder.com
feldbinder.com
hub.feldbinder.com
Certificate
The complete raw certificate details for feldbinder.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFYjCCBEqgAwIBAgISBEVn0h/5AuQUqfLr6Y7aHVZ8MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTYwMDE3MTNaFw0yNDA3MTUwMDE3MTJaMBkxFzAVBgNVBAMT DmZlbGRiaW5kZXIuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA x8pGwrT3+TeyQQ3c5Ok5NuiqjtNuhqrtkmKAX3AjYbJYzA0vwQpa0tEepgMIGJeJ 8UpgZoCOsL5bGX0fbNBgPpIE6c4ygcKtdpFtpfybGIeWDBn/Aq6P2+e3Ph8XGKD6 3R508CkX91KOPyMmqY/+CGnC42sVeiLDPsTvbF8m7ZEK3zA/Ftp8dT1ik8sl5LQ0 gzYBwk/SPgHMTT+URnugk5lxocAfn8grNebydOdC9QZjMEjkKcbOV6TG3WD/B1aw zzIdHqsvfretvxyvvkEbPi2Ilp9DGQyUBTd5K031W4LgBPHlvH1ThHsspxFtq4cv j8tvzIL+4JKJrXwHJ4Nw6wIDAQABo4ICiTCCAoUwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBSdq3YZnL98AjbBxfluaFIoPWU8pzAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzCBkAYDVR0RBIGIMIGFghZmYmluZGVyLmFwaS5pdG9vbDQubmV0ghZmYmluZGVy LmIwMS5pdG9vbDQubmV0ghdmYmluZGVyLmNyb24uaXRvb2w0Lm5ldIIWZmJpbmRl ci5mMDEuaXRvb2w0Lm5ldIIOZmVsZGJpbmRlci5jb22CEnd3dy5mZWxkYmluZGVy LmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQUGCisGAQQB1nkCBAIEgfYEgfMA 8QB3AHb/iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdMWjp0AAABjuR6wcMAAAQD AEgwRgIhAJ3P/Mo/JwkVpp3nmtA6AMAFFCTh+RTmoBYJzgNm21vYAiEA/SfcNxp9 50AA7jt1zKtZWTZ/0cu65y2lhCAQCq8n94QAdgAZmBBxCfDWUi4wgNKeP2S7g24o zPkPUo7u385KPxa0ygAAAY7kesG8AAAEAwBHMEUCIQCG7bMs9jwji2l8sddJxbC4 YpbhN/QOqHhbraNX3YnzAgIgd/RnMMxs8FzmLBuFMKgJO/J5NO3YqwKfWH5uiIs3 nqswDQYJKoZIhvcNAQELBQADggEBADT2RrlLau6ib8AMQuY1VRpo94UorM2mmU2F GbtciQG3Sf82vcmmEO/QAKP32b8p8XcQcmyj64O0wdstamOKbxJmLPlAd9o74gDb NAHTcp2GY/mJRd98Zq325+b5Oo4oMcs8dTa3kT9kD7moq0WwH4k9wJncYbIzFcje ZiJqHe5SmDAXvaJoeAOKd7pVH+6AJY02Ag7IJFNQp0Ieowg/WFCn/Wh0htJzlDo1 JpIzieTVIhL6QM4gAtj0dJuVb473Sce6Mk+u6BOt5kgZgnUdSjHoFp8JrQteux+a SyJ7sgnFG/pJl1PB/UOXxTfcEguwX+pxben6NpiE3a76QsKe4o4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx8pGwrT3+TeyQQ3c5Ok5 NuiqjtNuhqrtkmKAX3AjYbJYzA0vwQpa0tEepgMIGJeJ8UpgZoCOsL5bGX0fbNBg PpIE6c4ygcKtdpFtpfybGIeWDBn/Aq6P2+e3Ph8XGKD63R508CkX91KOPyMmqY/+ CGnC42sVeiLDPsTvbF8m7ZEK3zA/Ftp8dT1ik8sl5LQ0gzYBwk/SPgHMTT+URnug k5lxocAfn8grNebydOdC9QZjMEjkKcbOV6TG3WD/B1awzzIdHqsvfretvxyvvkEb Pi2Ilp9DGQyUBTd5K031W4LgBPHlvH1ThHsspxFtq4cvj8tvzIL+4JKJrXwHJ4Nw 6wIDAQAB -----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 372066628558975284096121981230133460948604 . . . . . . . . [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 2024-04-16 00:17:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-15 00:17:12 +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 'feldbinder.com' . . . . . . . . [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 25221168902865228193276782459587768099751088701856493126984560246634936093994521189736607324799824875769160735004616915231002514358166001982161787695210881693169357648466430291134857067622706346192053462098693951032721398900249838598831007945127964866549968233581547205034054281286568913109410645829126888519028232243890988211653540433307944078594104577910798003227981733442082725353486649991878535949132624628944586384736871637678058514062008187364087424671475546863033116670918366733566567488814632647141427887125236284191113331768727312721129986493839003858032184982954361024569851885501206482904146856322357489899 . . . . . . . . . . . . . . . . . . . . [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) 9dab76199cbf7c0236c1c5f96e6852283d653ca7 . . . . . . . . . . . . . . . . [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 (136 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fbinder.api.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fbinder.b01.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fbinder.cron.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fbinder.f01.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'feldbinder.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.feldbinder.com' . . . . . . . . . . . . . . . . [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) 00f100770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ee47ac1c300000403004830460221009dcffcca3f270915a69de79ad03a00c0051424e1f914e6a01609ce0366db5bd8022100fd27dc371a7de74000ee3b75ccab5959367fd1cbbae72da58420100aaf27f7840076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018ee47ac1bc000004030047304502210086edb32cf63c238b697cb1d749c5b0b86296e137f40ea8785bada357dd89f302022077f46730cc6cf05ce62c1b8530a8093bf27934edd8ab029f587e6e888b379eab . . . . [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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