rol.ro
Issued by R3
About this certificate
This digital certificate with serial number 04:77:8b:b6:63:d2:39:f3:6c:b3:b6:b8:33:ce:63:f8:3f:6b 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=rol.ro
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:77:8b:b6:63:d2:39:f3:6c:b3:b6:b8:33:ce:63:f8:3f:6bSerial Number (int): 389128455104689420200974777585038668611435
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: b5:3a:b3:7f:7b:64:da:c3:9c:9f:da:5d:fd:ab:a9:3a:9b:2e:0c:bc
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): ea:d4:b3:e2:a0:fe:45:ce:c9:ca:e6:87:79:a0:e5:a9:7e:73:c0:70
Fingerprint (sha256): 13:aa:41:6e:d2:21:2f:23:be:34:26:1b:6a:c9:41:34:95:ae:f2:92:87:da:85:0e:c0:22:d5:29:43:96:c2:65
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate rol.ro
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for rol.ro
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
rol.ro
www.rol.ro
www.rol.ro
Other certificates including the domain name rol.ro
(limited to 100 certificates)
news.rol.ro
andreib.rol.ro
news.rol.ro
develop.rol.ro
rol.ro
news.rol.ro
develop.rol.ro
news.rol.ro
varujan.rol.ro
news.rol.ro
news.rol.ro
rol.ro
andreib.rol.ro
businessmail.rol.ro
liviu.rol.ro
develop.rol.ro
varujan.rol.ro
develop.rol.ro
rol.ro
varujan.rol.ro
businessmail.rol.ro
news.rol.ro
businessmail.rol.ro
news.rol.ro
liviu.rol.ro
andreib.rol.ro
news.rol.ro
businessmail.rol.ro
news.rol.ro
develop.rol.ro
develop.rol.ro
andreib.rol.ro
develop.rol.ro
news.rol.ro
liviu.rol.ro
liviu.rol.ro
develop.rol.ro
news.rol.ro
news.rol.ro
rol.ro
rol.ro
rol.ro
andreib.rol.ro
rol.ro
rol.ro
businessmail.rol.ro
news.rol.ro
businessmail.rol.ro
liviu.rol.ro
andreib.rol.ro
develop.rol.ro
news.rol.ro
develop.rol.ro
rol.ro
liviu.rol.ro
rol.ro
news.rol.ro
develop.rol.ro
businessmail.rol.ro
andreib.rol.ro
news.rol.ro
develop.rol.ro
varujan.rol.ro
develop.rol.ro
varujan.rol.ro
rol.ro
news.rol.ro
andreib.rol.ro
andreib.rol.ro
news.rol.ro
develop.rol.ro
rol.ro
news.rol.ro
develop.rol.ro
news.rol.ro
varujan.rol.ro
news.rol.ro
news.rol.ro
rol.ro
andreib.rol.ro
businessmail.rol.ro
liviu.rol.ro
develop.rol.ro
varujan.rol.ro
develop.rol.ro
rol.ro
varujan.rol.ro
businessmail.rol.ro
news.rol.ro
businessmail.rol.ro
news.rol.ro
liviu.rol.ro
andreib.rol.ro
news.rol.ro
businessmail.rol.ro
news.rol.ro
develop.rol.ro
develop.rol.ro
andreib.rol.ro
develop.rol.ro
news.rol.ro
liviu.rol.ro
liviu.rol.ro
develop.rol.ro
news.rol.ro
news.rol.ro
rol.ro
rol.ro
rol.ro
andreib.rol.ro
rol.ro
rol.ro
businessmail.rol.ro
news.rol.ro
businessmail.rol.ro
liviu.rol.ro
andreib.rol.ro
develop.rol.ro
news.rol.ro
develop.rol.ro
rol.ro
liviu.rol.ro
rol.ro
news.rol.ro
develop.rol.ro
businessmail.rol.ro
andreib.rol.ro
news.rol.ro
develop.rol.ro
varujan.rol.ro
develop.rol.ro
varujan.rol.ro
rol.ro
news.rol.ro
andreib.rol.ro
Certificate
The complete raw certificate details for rol.ro in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEGjCCAwKgAwIBAgISBHeLtmPSOfNss7a4M85j+D9rMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMzEyMTEyMDBaFw0yNDA0MzAyMTExNTlaMBExDzANBgNVBAMT BnJvbC5ybzBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABDlz3Hz/gj5cLmgLS9V1 Ae39Zjh4GwAvyPrDVLeIKBn/eLbHEK1PnAJ5bbrZ9I0YY+QeQALd7HR+zvH0CrKX GeWjggIUMIICEDAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLU6s397ZNrDnJ/aXf2r qTqbLgy8MB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUF BwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsG AQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMB0GA1UdEQQWMBSCBnJvbC5y b4IKd3d3LnJvbC5ybzATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkC BAIEgfUEgfIA8AB1ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAAB jWGUO88AAAQDAEYwRAIgfPZw4qrVRRcK4Zzrb8RxzLebcdY1QOJ7sBqjjSG/YmsC IChnMfqJwWUeYwb8KX0GpMWsjaGbs4+PXpCXDiBPLSbtAHcASLDja9qmRzQP5WoC +p0w6xxSActW3SyB2bu/qznYhHMAAAGNYZQ70QAABAMASDBGAiEA6jC4cILBLMae hSJRifEwdi52aF1L4YtmollNEpoGToYCIQDfdxYy8DNoSagxNeMNevyhTbex0vQ7 odhcPUbT2EQUNDANBgkqhkiG9w0BAQsFAAOCAQEAU1/SUd1apgNLdeHOnQNVQ/pc 1fhPbWLWs2bjqYp7+0I7Tiq/rsb8hvu47YFubSIy7VJWBKRttgdYmA26ANfuU/me 7e4y3HgMIM6RsvYy5cGMb8LiuTbqMFKHry1CXHDXj2HJj0WSp6ujXuNA21bhlxH/ tEuOP4c6yZChSgfM0zD6h6Oqetho/wpy5Agao/oiAE/VOnXVKJZHFcFdAlqyEnwM cEQAm6OpjIZBnsRyY4g1PFtABmA4hTRmpTZ9J5Py9ekdQZUHhW1lxw2J4bwMpUeg rMPYW2ZLoS5LOuOJ3FxGJLGYNl7mJlzzCRnzYW0qlSqmFViJI9G8fJq0HZrjIA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEOXPcfP+CPlwuaAtL1XUB7f1mOHgb AC/I+sNUt4goGf94tscQrU+cAnltutn0jRhj5B5AAt3sdH7O8fQKspcZ5Q== -----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 389128455104689420200974777585038668611435 . . . . . . . . [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 2024-01-31 21:12:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-30 21:11:59 +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 'rol.ro' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 00043973dc7cff823e5c2e680b4bd57501edfd6638781b002fc8fac354b7882819ff78b6c710ad4f9c02796dbad9f48d1863e41e4002ddec747ecef1f40ab29719e5 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) b53ab37f7b64dac39c9fda5dfdaba93a9b2e0cbc . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rol.ro' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rol.ro' . . . . . . . . . . . . . . . . [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) 00f00075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d61943bcf000004030046304402207cf670e2aad545170ae19ceb6fc471ccb79b71d63540e27bb01aa38d21bf626b0220286731fa89c1651e6306fc297d06a4c5ac8da19bb38f8f5e90970e204f2d26ed00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d61943bd10000040300483046022100ea30b87082c12cc69e85225189f130762e76685d4be18b66a2594d129a064e86022100df771632f0336849a83135e30d7afca14db7b1d2f43ba1d85c3d46d3d8441434 . . . . [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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