ludope.com
Issued by R3
About this certificate
This digital certificate with serial number 03:f6:30:0d:9a:be:00:c1:34:c8:90:59:b6:0a:45:f8:91:53 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=ludope.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f6:30:0d:9a:be:00:c1:34:c8:90:59:b6:0a:45:f8:91:53Serial Number (int): 345110193640033102278533868094172559872339
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: df:09:61:16:2e:e9:59:9e:c4:dc:a9:6b:25:fd:fb:b1:f1:46:53:2b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 9e:4a:1b:a9:3d:45:a4:17:90:34:92:51:37:f4:e4:8a:a6:f4:c8:f9
Fingerprint (sha256): e2:71:99:91:fb:a1:25:83:5d:2a:31:1b:b1:93:41:b0:5a:62:df:55:be:68:79:df:78:9f:7b:ed:e2:02:34:ee
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate ludope.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ludope.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
ludope.com
www.ludope.com
www.ludope.com
Other certificates including the domain name ludope.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for ludope.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE8DCCA9igAwIBAgISA/YwDZq+AME0yJBZtgpF+JFTMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMjAwODQxNTZaFw0yNDA0MTkwODQxNTVaMBUxEzARBgNVBAMT Cmx1ZG9wZS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDFf0zy aFe6/U0Xy5KCm12y/LsmYiEKOd1UPFw0x8ozG7mO/tksdbXvimdI5JKVowF+MoHz 9pr0wtCXgyQwx9wRt21C6GiQMKXEl2GZ6KCMGmT33PfiUMgvm8PWwBv9atuteYc2 WIuppwCeXEpTB5kGUGN0LmEdxOeVJ0iQI1l8k7+/+sGVciQubfWzh9zKGHepamBa SER1MbMnwjt+cGwUyYl8TP9G+8uHpd3b7BGLWbdtjrRFeB7vJBZb7HT0g5mUwQUD UAMV79/3u3Q1xcJ8DIRx8yL/bB9X4/kSq2c3GtXQvWmB5uIGk/HuRpKj2rGWwcHP DXrVD4zIALdb6sYHAgMBAAGjggIbMIICFzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FN8JYRYu6VmexNypayX9+7HxRlMrMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMCUG A1UdEQQeMByCCmx1ZG9wZS5jb22CDnd3dy5sdWRvcGUuY29tMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUASLDja9qmRzQP5WoC +p0w6xxSActW3SyB2bu/qznYhHMAAAGNJj+RcAAABAMARjBEAiAtpN9gRi+dkVay dybghxJM76yCxADUTMP2gQZSBNMJYgIgHb3mgPwBmDTV+KA87SE0HaFDPLdKdeT0 1I4nI9Ga79cAdgCi4r/WHt4vLweg1k5tN6fcZUOwxrUuotq3iviabfUX2AAAAY0m P5FxAAAEAwBHMEUCIGulX9AVhttXcod5xs402s6fF+Pcp/zO8f3PAj3WVS0LAiEA j1DgA9EGR/TCKHNh0+PdH2idla9aSgZZQyHCHn4h+jUwDQYJKoZIhvcNAQELBQAD ggEBAEhDxGqA2it/XONIq3bCorvWo26JYaaxMxgOb9EMzgXyostFDoCZ4p6aychM lBiAX4zO0KZlblZfaLchLjh/mNPRqQlWomT7BrtvgqIICOGCcwkNyXv/LAaG7kwU TqBNIfqL4jDDrA68NbnyTNMzdxZxg+Ta1jhenXaAOis1OJjP85cJVOscslTbMJZY 9MffsGFwU2xq4PNG/Iu6jsSmTbihz7LZB1F93B8J5cuVQIJwdyBTHE9Zi3E4E7Bz QBBMQS2unuW5F3rOsfAPl7DU7UXab/oQEJLyBJ1L+RUcIccKhfvNroZfWOMicYPv oopBqCImImEm5b+l/uw6V3SeOrI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxX9M8mhXuv1NF8uSgptd svy7JmIhCjndVDxcNMfKMxu5jv7ZLHW174pnSOSSlaMBfjKB8/aa9MLQl4MkMMfc EbdtQuhokDClxJdhmeigjBpk99z34lDIL5vD1sAb/WrbrXmHNliLqacAnlxKUweZ BlBjdC5hHcTnlSdIkCNZfJO/v/rBlXIkLm31s4fcyhh3qWpgWkhEdTGzJ8I7fnBs FMmJfEz/RvvLh6Xd2+wRi1m3bY60RXge7yQWW+x09IOZlMEFA1ADFe/f97t0NcXC fAyEcfMi/2wfV+P5EqtnNxrV0L1pgebiBpPx7kaSo9qxlsHBzw161Q+MyAC3W+rG BwIDAQAB -----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 345110193640033102278533868094172559872339 . . . . . . . . [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 2024-01-20 08:41:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-19 08:41:55 +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 'ludope.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 24931720330905574967481468719108498121805707453208711811940942011950032823775279616562530159017968856479348009257513086574709093577635988213622426957400867247315466706482413747937602650217615256929336316464703011963860785473206750806328424372120815477596321494225987877379793541977323760350051166569659010923317309801047565448710457071468389414924356592403638407129974529709364245646040375044128012660069362735573259066733415803356515434690199303168951568259095587316663693451931650718296291445763275376030574101272550304887925023579531278834667405054800073230861240537009797715547313951344820925309949362095275034119 . . . . . . . . . . . . . . . . . . . . [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) df0961162ee9599ec4dca96b25fdfbb1f146532b . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ludope.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ludope.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d263f9170000004030046304402202da4df60462f9d9156b27726e087124cefac82c400d44cc3f681065204d3096202201dbde680fc019834d5f8a03ced21341da1433cb74a75e4f4d48e2723d19aefd7007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d263f9171000004030047304502206ba55fd01586db57728779c6ce34dace9f17e3dca7fccef1fdcf023dd6552d0b0221008f50e003d10647f4c2287361d3e3dd1f689d95af5a4a06594321c21e7e21fa35 . . . . [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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