romerapp.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8f:a1:f4:e6:fb:45:97:03:9b:f5:94:3d:3c:f4:c4:6b:6f 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=romerapp.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8f:a1:f4:e6:fb:45:97:03:9b:f5:94:3d:3c:f4:c4:6b:6fSerial Number (int): 310212513577591808830098163226946799168367
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 1f:fe:47:6d:89:d6:39:7b:d6:c9:c4:c2:d9:e7:bb:2c:4d:2d:15:b4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 18:ad:46:00:66:b2:b8:03:cc:ae:6d:2b:4b:88:2c:4a:54:44:00:3e
Fingerprint (sha256): 59:0d:d4:a2:36:5a:30:d4:39:eb:3c:04:5d:ec:e5:b8:17:a5:36:55:7a:67:7d:35:19:81:60:4e:0c:ba:8e:3c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate romerapp.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for romerapp.org
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
romerapp.org
Other certificates including the domain name romerapp.org
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www.narotaapp.com.br
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avenue.com.br
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Certificate
The complete raw certificate details for romerapp.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFUTCCBDmgAwIBAgISA4+h9Ob7RZcDm/WUPTz0xGtvMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMjIxMTU2MTNaFw0x OTAyMjAxMTU2MTNaMBcxFTATBgNVBAMTDHJvbWVyYXBwLm9yZzCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBANHl+GGiwgsWLZl5QntPOKIaizwZfxogPvrl 6f9/h638yXXxamrN2yWLvTC/OwOgH3dvIIeMSikwWL7WY87EUn6Q+vZuFN6cvYS5 k6DhEyUbv3O1Y/9TC+FX9pL2830+/1x0PtvQ9aleDk6zrQNcVNVxfr9pq1/YJx3V BjnuZ8p/xLSQYVymkUBolRIyZx5/pg5AIThmiSjm5NseG3v1koeV0FDt1lXWnxCM 4X+cK7edzP1Tkwjewex3PmQIEJ7onbKoQ4BDrk+cWDZkqn5LJurthZYAYksw2PlF ss9koXWU57CJRncgdULyAUZLxpMko/pInaaSm1CCKwSBx+cvzF0CAwEAAaOCAmIw ggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUH/5HbYnWOXvWycTC2ee7LE0tFbQw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzAXBgNVHREEEDAOggxyb21lcmFwcC5vcmcwTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgDiaUuuJujpQAnohhu2 O4PUPuf+dIj7pI8okwGd3fHb/gAAAWc7fgI/AAAEAwBHMEUCIQDA+l1/2QFuOaTL E45MCv2LA7HY5Q9y6CrEQtlxHaLwXQIgN8swrKdEkHM1RiNXzi9wfGRMQtC+H6Iq Ew6g+8BN0Q8AdwApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWc7 fgIqAAAEAwBIMEYCIQDGAfxEHemPKyLMXbhW1vqPeXE7R28rgr/MWEFOq6FQnwIh AL/0J53EmUj3ntsKm7RFyY7i7aBus3f4ssYKJHUpDhc5MA0GCSqGSIb3DQEBCwUA A4IBAQAQe/DI5F0WCQ+cOXzU3zKeag0mjRN5jsodga7qiDPkrqDTEW8aVsFRUumP 4hxriuAuVfwXMUTOj7Qt0CE+8fLgLaPjGAueIr+foc72IoHlxMfDH12vtzBipB6e MfDBCo4QSjSayGFmN+FxIPBKhYnIqHwSpfgCgKDMsClNbl4RIPeGo06yUM97Whbz +FhDLra+OdT7uw3OH3RgiFoH4t5nVKsanujCvl46el6x7waUs0VB/Y6QiZ+IwWIe Mu//wNn04UsK7dtxSIKCcXTpfJS1jdP+7KxNkHZWEvHVhkzamekbQFoASb1W/Ghw l79HG2oGcb2EMWldcF5OUqnTDQfc -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0eX4YaLCCxYtmXlCe084 ohqLPBl/GiA++uXp/3+HrfzJdfFqas3bJYu9ML87A6Afd28gh4xKKTBYvtZjzsRS fpD69m4U3py9hLmToOETJRu/c7Vj/1ML4Vf2kvbzfT7/XHQ+29D1qV4OTrOtA1xU 1XF+v2mrX9gnHdUGOe5nyn/EtJBhXKaRQGiVEjJnHn+mDkAhOGaJKObk2x4be/WS h5XQUO3WVdafEIzhf5wrt53M/VOTCN7B7Hc+ZAgQnuidsqhDgEOuT5xYNmSqfksm 6u2FlgBiSzDY+UWyz2ShdZTnsIlGdyB1QvIBRkvGkySj+kidppKbUIIrBIHH5y/M 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 310212513577591808830098163226946799168367 . . . . . . . . [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 2018-11-22 11:56:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-20 11:56:13 +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 'romerapp.org' . . . . . . . . [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 26497208289724429478910834634116803274665654687298887923879246577204417713394877015076077013556768953257926130938485396032567482279296019326736200105585656735930495983979877585181930551211460729921187175210827325844324150479203823132608155263870850357279830959966698349740065612755621853831017977381819404800706650389587290775487411965947882154052489214549109029858992365794880310059544441267846559418995446819234420056827058909161653399698635870968101382303161589056191277096435894318501321364057504371008831034999062613579280951242622213902405273787263390933923649159964595175569598449776568732316498115162906020957 . . . . . . . . . . . . . . . . . . . . [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) 1ffe476d89d6397bd6c9c4c2d9e7bb2c4d2d15b4 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'romerapp.org' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001673b7e023f0000040300473045022100c0fa5d7fd9016e39a4cb138e4c0afd8b03b1d8e50f72e82ac442d9711da2f05d022037cb30aca744907335462357ce2f707c644c42d0be1fa22a130ea0fbc04dd10f007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001673b7e022a0000040300483046022100c601fc441de98f2b22cc5db856d6fa8f79713b476f2b82bfcc58414eaba1509f022100bff4279dc49948f79edb0a9bb445c98ee2eda06eb377f8b2c60a2475290e1739 . . . . [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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