1938.com.es
Issued by R3
About this certificate
This digital certificate with serial number 04:1e:5f:ae:97:f2:5f:bb:1c:53:86:c9:43:cb:33:65:6f:40 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=1938.com.es
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:1e:5f:ae:97:f2:5f:bb:1c:53:86:c9:43:cb:33:65:6f:40Serial Number (int): 358784797935768785317012615288108095991616
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 11:da:df:8e:26:9d:ca:ac:6f:7f:09:80:47:2c:d0:3d:fc:d6:8c:5e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 2e:d2:d9:b8:d5:ce:55:a7:b4:bc:7a:9f:2f:eb:64:bc:2b:c9:3c:00
Fingerprint (sha256): cc:d6:83:a4:61:24:cd:45:3c:d6:56:2c:0a:00:16:26:a4:a5:ca:65:80:12:04:8b:52:0e:ce:0c:bd:49:b9:61
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate 1938.com.es
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 1938.com.es
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
1938.com.es
Other certificates including the domain name 1938.com.es
(limited to 100 certificates)
Certificate
The complete raw certificate details for 1938.com.es in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE4TCCA8mgAwIBAgISBB5frpfyX7scU4bJQ8szZW9AMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMTIwNTA2MDFaFw0yNDA2MTAwNTA2MDBaMBYxFDASBgNVBAMT CzE5MzguY29tLmVzMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArMyi jK55XdUIgxPFmFDd0G1qJnNRTsz4bFRxpacV6KamQAl5yadeW+SFH3IBnbkX44YQ 1B8vih07Dyv5yvx2NCUbFR2vTUERpXqV0a6WSE72X1NmsEVTzninLrdtSmBF5DGp fLjRCcvvevGJ3d6myLMAsetmIXnkm3TAHs6v8ffdbYSyjFvvUd0Z6ZVd4Obx6yeY C657V2E0SSEdsnYformJXOMPsOevC7LlI/qmCOxBUMG/VfxwM/7jm/oRQTW8OXCD xazpHNdmn9DaEFiOTLYGarNLZJYgEJ4JG8/+bBWIUZgJWjfkeGcuSuC/f9r7px8I bIi9KDP5bvQKbfzdxQIDAQABo4ICCzCCAgcwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBQR2t+OJp3KrG9/CYBHLNA9/NaMXjAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAW BgNVHREEDzANggsxOTM4LmNvbS5lczATBgNVHSAEDDAKMAgGBmeBDAECATCCAQIG CisGAQQB1nkCBAIEgfMEgfAA7gB1ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0t cm/h+tQXAAABjjFEk8wAAAQDAEYwRAIgbsDV9XmotkUBjU0wwjUjnSwXAo7g9cxB +rTONj/ouPcCIF4OQVWYstJaIdWTD+fboAQdAfwIJI6gpfA4uRm+H9WcAHUAdv+I Pwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGOMUSUAgAABAMARjBEAiAk AYxni/HHK+88cgRHuVEbIZpBOj5VLhmJ50QQUOamZgIgIrc83NCnYMsDfpY28rET hje98WZSwBgPGrGhf93EcdswDQYJKoZIhvcNAQELBQADggEBAKNLv/EPhWSlbbQe qHRGR0Q8/NOFx6iJ2XNsZkO+gxeGKjJyutUVsQazy5FEmgyqIMIDUCFDNgigHuy6 0AbDohYinauBbFqLmZ6oIwZWOnnGAxxJo0S647KTmuJPoDzywthDDpNqVdC5X7rs n1ZfR2zAQPCBljIPi4Zg6aHejAaKDMA6letG2lHaLVeNQrND8rxKGHJrINy9DO/5 R0Vh93N+sWseamGw82M7YMi25vhFU8uioamk/a6fY9Z7JEcUk54tueBR3xiVjIfa zAYx6IV2Vr9LOy4QgrvEBB0d4WX2QOljaL/0ZaYTbh2C6f4S9YPp5GHwldOrv0PJ lmwj8Mk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArMyijK55XdUIgxPFmFDd 0G1qJnNRTsz4bFRxpacV6KamQAl5yadeW+SFH3IBnbkX44YQ1B8vih07Dyv5yvx2 NCUbFR2vTUERpXqV0a6WSE72X1NmsEVTzninLrdtSmBF5DGpfLjRCcvvevGJ3d6m yLMAsetmIXnkm3TAHs6v8ffdbYSyjFvvUd0Z6ZVd4Obx6yeYC657V2E0SSEdsnYf ormJXOMPsOevC7LlI/qmCOxBUMG/VfxwM/7jm/oRQTW8OXCDxazpHNdmn9DaEFiO TLYGarNLZJYgEJ4JG8/+bBWIUZgJWjfkeGcuSuC/f9r7px8IbIi9KDP5bvQKbfzd xQIDAQAB -----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 358784797935768785317012615288108095991616 . . . . . . . . [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 2024-03-12 05:06:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-10 05:06:00 +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 '1938.com.es' . . . . . . . . [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 21813897713448651975617941290302377196856780347826364225428457423908047772893267745253088338257771096343326047809750967132432829927104781873182902623585641389980435146273244671471832346458013053889665725501920526129313947124933076952318963052939333080199866964997405209070750387770351347039939682084691232703740224688603666612201554594490231941591594076698152493303002443995203541493343440407534116351609872394223532235094154891598920050400971347396654091339794497481434494925887340040082952287482629130241620038037607331268406773264863173964711480859967910423995414470724595295058393548796719671848768087598187732421 . . . . . . . . . . . . . . . . . . . . [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) 11dadf8e269dcaac6f7f0980472cd03dfcd68c5e . . . . . . . . . . . . . . . . [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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '1938.com.es' . . . . . . . . . . . . . . . . [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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e314493cc000004030046304402206ec0d5f579a8b645018d4d30c235239d2c17028ee0f5cc41fab4ce363fe8b8f702205e0e415598b2d25a21d5930fe7dba0041d01fc08248ea0a5f038b919be1fd59c00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e314494020000040300463044022024018c678bf1c72bef3c720447b9511b219a413a3e552e1989e7441050e6a666022022b73cdcd0a760cb037e9636f2b1138637bdf16652c0180f1ab1a17fddc471db . . . . [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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