fo.ro
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:80:73:1d:61:5f:aa:49:0f:d0:86:da:25:f8:4e:5a:18:29 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=fo.ro
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:80:73:1d:61:5f:aa:49:0f:d0:86:da:25:f8:4e:5a:18:29Serial Number (int): 305046014532258133869572554310343787681833
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 33:ef:27:28:b0:88:38:a7:e1:75:ae:2c:0f:91:5a:06:21:c6:fa:30
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e7:ab:04:b1:f9:f1:d6:b0:70:cb:44:1f:32:49:e2:41:0a:d7:69:6d
Fingerprint (sha256): 9f:4d:5a:c3:fb:eb:14:dd:93:37:bf:65:f9:14:10:0f:62:59:79:f8:d6:cb:52:15:9e:9a:9f:23:47:ea:fa:33
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate fo.ro
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for fo.ro
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
*.fo.ro
fo.ro
fo.ro
Other certificates including the domain name fo.ro
(limited to 100 certificates)
Certificate
The complete raw certificate details for fo.ro in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISA4BzHWFfqkkP0IbaJfhOWhgpMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMDYxNjM2MDdaFw0y MDAxMDQxNjM2MDdaMBAxDjAMBgNVBAMTBWZvLnJvMIICIjANBgkqhkiG9w0BAQEF AAOCAg8AMIICCgKCAgEAsCogSOwDjcri5g6AYiYJS4F8rTYTib2w8XUyuwhGu5h0 oqkYf5vbL0/3PKgExxiqJ6ia2wPiW/gF6yYJFiJWvA8ZPdgm7n33WVFCsK1Ig6jo WVT21IAh/TksYIqNck2iycfVpAXxh9n5cR4swzMB+r/rZ2bTihq6AAt0B/b5wVwI LALW4PTrdxv2enhRKGIK0wIgx17QdqQky2Cg82uX47ISlqznh9Fz7Yox/0gPJ3W0 BJeZVco90iqJScGODXUyd9uKEKHvCLo6F7N+IhSd3lgd86MtFYkhT/XO/Z3liuZy dXaQHYomG1iV/ECyx1FSPAAPlYyl9McVXQ4X0SZORkoxOrBqu794uKR8iDwxK4j6 g4hWaRG4DmUbnjAPQLvHeVj0+RLz/UckbsxfulVcjdUA8ddtWnrL6a9802QDSeo1 fOJWVyBDTF7bBK2beuomBjswXlNMqFcxqXbpCSRnhaxvjF+axjlTkiq5Wx3R0lIP pTvhUT4XLf4klHqtz7MMRbGEgD0xuTXvYnq2imPbY0MlB1pnEAP/aVb4WpMybdoV /Ft+ZJVWor9ptwEGYNBDqtJ1VzEJiddzg/r27cB0sLN8RzVmGkWGs5cFUhJH59qm reEbABr0gmrgMJ2NaRSzfULJLHpiWrS1M4IHg3pHV9CaRhmJlMzrhpIkUgl2wqMC AwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUM+8nKLCIOKfhda4s D5FaBiHG+jAwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzAZBgNVHREEEjAQggcqLmZvLnJvggVmby5ybzBMBgNVHSAERTBD MAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8v Y3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB3APCV pFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABbaIkjEwAAAQDAEgwRgIh AIXDzq380jsBGelIScqOL0izT/MnmOpldiiYfHxQ5AB2AiEAnRNfbgBwQ2Krspyy Cz55DoseByTGSiAN9Y/JbrCbOggAdQCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOey SVMt74uQXgAAAW2iJI5nAAAEAwBGMEQCID+J1JqCfXfYd8Q+0jujRooyyfQD7Ucj lg50B6ig7xc2AiBUC4PzZxNYj3qow0/lx8IeLoaMTh3l24S3Xyl8y+apLTANBgkq hkiG9w0BAQsFAAOCAQEAPWS/rmFBg8hVeUk2i5gRZPpXrRcvJEyIjYzqsQw6RuCH l5dqk61NVEokqBTWUgxpWp8EZGm0f7DRqwPPzh0a+zso6gDAd+Dirco3eV6vtxpv NCN6AOIK/sf0w/RVAe+GC31libqsrAo64mrGuuIs7gXsP8p/tWmZM780j81dfzGT hodbL+pGzteUDzUsM4Uh9G9IR9HT8bxs98mhQQcsVuqEnlZUjNZRWYu/fJivVmcx vc+aCRwQMP/VF7s+oDLF0SKg0/cXohgyDC0OxImXEUFDO35SSkokTdgn1Zll42PH 1YlXo81MoJXvJasb32bR3p/ypMtXszt7BJdcEM1clw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsCogSOwDjcri5g6AYiYJ S4F8rTYTib2w8XUyuwhGu5h0oqkYf5vbL0/3PKgExxiqJ6ia2wPiW/gF6yYJFiJW vA8ZPdgm7n33WVFCsK1Ig6joWVT21IAh/TksYIqNck2iycfVpAXxh9n5cR4swzMB +r/rZ2bTihq6AAt0B/b5wVwILALW4PTrdxv2enhRKGIK0wIgx17QdqQky2Cg82uX 47ISlqznh9Fz7Yox/0gPJ3W0BJeZVco90iqJScGODXUyd9uKEKHvCLo6F7N+IhSd 3lgd86MtFYkhT/XO/Z3liuZydXaQHYomG1iV/ECyx1FSPAAPlYyl9McVXQ4X0SZO RkoxOrBqu794uKR8iDwxK4j6g4hWaRG4DmUbnjAPQLvHeVj0+RLz/UckbsxfulVc jdUA8ddtWnrL6a9802QDSeo1fOJWVyBDTF7bBK2beuomBjswXlNMqFcxqXbpCSRn haxvjF+axjlTkiq5Wx3R0lIPpTvhUT4XLf4klHqtz7MMRbGEgD0xuTXvYnq2imPb Y0MlB1pnEAP/aVb4WpMybdoV/Ft+ZJVWor9ptwEGYNBDqtJ1VzEJiddzg/r27cB0 sLN8RzVmGkWGs5cFUhJH59qmreEbABr0gmrgMJ2NaRSzfULJLHpiWrS1M4IHg3pH V9CaRhmJlMzrhpIkUgl2wqMCAwEAAQ== -----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 305046014532258133869572554310343787681833 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-06 16:36:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-04 16:36:07 +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 'fo.ro' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (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 718688682322271542017501096716653455578969734680217439167518955538431102979676807532951931378885786676159245971492686507164168199915319749120597455326901298383654617668836002006580835325236929067915338898902499762600652076861514969388129328101716885375352680702196042876573177691124404980033906834376351574833651147062898910669461610313081296319315792926711397396948505947576523082285870114556127766341086369299747260330671167469457222607092883053506714310643838348881923300765736396402691033970962357413667141184101165566843009686932341212526457166675415622827522894095521577622827404537184235166188786521188060583260224544463774213366386273579989774823353301117269382476576833125146844791398845413362749176456637832250073303455591549360088090847329274521615378854983426824653629176860886098749738114262595349617965125671794977925869768508898780530982667263372968552455329834878156954949425198175974815160108795279497299235709792834667917200563748406847966894557196865135353210482421727017418182993088450850461053908558439220496125662812693590159441288633107684530444586224477271074225732235688094930828310369776305083549884293923663148323116786398376806927176178740153671442462065391255957250115904906629816449788319074604784468643 . . . . . . . . . . . . . . . . . . . . [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) 33ef2728b08838a7e175ae2c0f915a0621c6fa30 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.fo.ro' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fo.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016da2248c4c000004030048304602210085c3ceadfcd23b0119e94849ca8e2f48b34ff32798ea657628987c7c50e400760221009d135f6e00704362abb29cb20b3e790e8b1e0724c64a200df58fc96eb09b3a08007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016da2248e67000004030046304402203f89d49a827d77d877c43ed23ba3468a32c9f403ed4723960e7407a8a0ef17360220540b83f36713588f7aa8c34fe5c7c21e2e868c4e1de5db84b75f297ccbe6a92d . . . . [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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