www.romerapp.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:6a:d7:d1:47:56:60:cf:fa:d2:a4:64:cf:bb:5a:0a:2a:58 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=www.romerapp.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:6a:d7:d1:47:56:60:cf:fa:d2:a4:64:cf:bb:5a:0a:2a:58Serial Number (int): 297693659344932073587198213569408639052376
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 80:6e:71:f0:81:af:66:fb:43:bc:d7:57:99:4e:0c:6b:8d:57:94:8c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 79:15:53:0b:39:31:3a:af:65:b7:2e:d1:87:3a:eb:f1:87:0d:c7:af
Fingerprint (sha256): 09:62:e9:e5:e0:03:83:bb:36:27:b0:e4:66:ba:b9:f2:fc:9b:5c:7b:30:d2:4b:01:54:d3:e5:c1:1e:8a:81:3b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.romerapp.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.romerapp.org
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adventure.romerapp.org
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romerapp.org
romerapp.org
romerapp.org
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adventure.romerapp.org
tls.automattic.com
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www.romerapp.org
demo.jollydoc.in
romerapp.org
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romerapp.org
www.mendozaonline.com.au
www.romerapp.org
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romerapp.org
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www.maxvonbeust.com
romerapp.org
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romerapp.org
martinslopes.com.br
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mbroglobal.ai
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adventure.romerapp.org
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applegeeksonline.com
morpheus.unloc.app
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adventure.romerapp.org
romerapp.org
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johnnywonder.app
here.lunik.xyz
romerapp.org
romerapp.org
www.romerapp.org
romerapp.org
www.romerapp.org
www.romerapp.org
romerapp.org
www.romerapp.org
romerapp.org
www.romerapp.org
romerapp.org
www.romerapp.org
www.romerapp.org
romerapp.org
www.romerapp.org
www.narotaapp.com.br
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avenue.com.br
romerapp.org
Certificate
The complete raw certificate details for www.romerapp.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFVzCCBD+gAwIBAgISA2rX0UdWYM/60qRkz7taCipYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTYwNTE2NTFaFw0y MDA0MTUwNTE2NTFaMBsxGTAXBgNVBAMTEHd3dy5yb21lcmFwcC5vcmcwggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCinf05eTBHW0ipDUbK92fmnOz5chcz UTcksse/S5Un2ZkhgkyKGI/yA/8LdWKHO6DkPPI8xAE4B4f95x5Y4oBgf83kLBEM LyDLp1i+2HzmcMlTxlPYia2YT1AF/nHZmG1V554MLSv4SFZPQqlmI+Ijjp92TqQQ UimrsMvUfB2cPRgMj+ctor4RRlJhaaTON2EjUgC1p1qQL8bKlYHk0SKqW/QjlZC3 NUDarEEGfUEN89tneXluTd7adLqti8xF5VXrqTed5Va2kUUNWNFtFQ1q7tAcXxML b1KMC1UuBirEYo7tXLX+Zx4tuKtPOgQv+DkTqmHNfkNYXKN7rzTxIEDdAgMBAAGj ggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIBucfCBr2b7Q7zXV5lODGuN V5SMMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wGwYDVR0RBBQwEoIQd3d3LnJvbWVyYXBwLm9yZzBMBgNVHSAERTBDMAgG BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz LmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1AF6nc/nf VsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABb6z/U6oAAAQDAEYwRAIgMuBa kMgAz6AslVx4OnDElZvVqxQ2LFWrU3ue5rUnAnQCIAlisjscNsjcrelNmOMzj+IG qDjfO1qceHR2TeNDb7JVAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+L kF4AAAFvrP9ViQAABAMARzBFAiEA31BQGNi628RVZ0I9mtsgBcmFMn7/xPrngmQa bErAjyECIHrkZ122aDeA5RMDM1WpEU99pQN7UlogGO5GAagz3yjXMA0GCSqGSIb3 DQEBCwUAA4IBAQAOSicW+VDVuvxUHIIZ/I+3qcUaZ4POSMraffJfWvFbZBlpcXn+ XtN1lceFRWFSMM0goxP+Rqnh7eURVKsOpSCLsN3mLHbglj5laTmpDeO0A0u9Jst6 INz9KgSfjc8e6qoHNB7h215GBoWcXKfB3D/PQ6Vr7g8Hl5a8emL2EXwgEr7GhZsA uKMl/RjXbR/CEiCTsUfqWnBUNCknJNqPIyT4NO27MAO0wvs9E/1d4zjrWGvn0ITb FC08A4cV4MwBoL36Dao57cYCHeTH228gCe4oonnWBQwR6qDYPalaW4A++oYfOyos N+FkLwX57c62x8/w9ttDB4C8849hDLBM/Ez+ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAop39OXkwR1tIqQ1Gyvdn 5pzs+XIXM1E3JLLHv0uVJ9mZIYJMihiP8gP/C3Vihzug5DzyPMQBOAeH/eceWOKA YH/N5CwRDC8gy6dYvth85nDJU8ZT2ImtmE9QBf5x2ZhtVeeeDC0r+EhWT0KpZiPi I46fdk6kEFIpq7DL1HwdnD0YDI/nLaK+EUZSYWmkzjdhI1IAtadakC/GypWB5NEi qlv0I5WQtzVA2qxBBn1BDfPbZ3l5bk3e2nS6rYvMReVV66k3neVWtpFFDVjRbRUN au7QHF8TC29SjAtVLgYqxGKO7Vy1/mceLbirTzoEL/g5E6phzX5DWFyje6808SBA 3QIDAQAB -----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 297693659344932073587198213569408639052376 . . . . . . . . [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 2020-01-16 05:16:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-15 05:16:51 +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 'www.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 20528512762068919030450915449057833691088754595929969704026444684402898524168010148725427004577525605279672088956797173239008978617022817877456209394281902366882678953862562614636727791739549368950630365148066414447559710452275238216227630533949166493177221008055093335247832859320763373179116751448660293511559468600098540729232887501615112917625966093395488312630479343556260556724508031269675511093008720541434874057426795752931516635911127820618583304475351473437739501264027622346761989832432718706253467949947686503540233168683501833851655054240965991589570147304248776280471436246730800367901006869097808412893 . . . . . . . . . . . . . . . . . . . . [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) 806e71f081af66fb43bcd757994e0c6b8d57948c . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016facff53aa0000040300463044022032e05a90c800cfa02c955c783a70c4959bd5ab14362c55ab537b9ee6b527027402200962b23b1c36c8dcade94d98e3338fe206a838df3b5a9c7874764de3436fb255007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016facff55890000040300473045022100df505018d8badbc45567423d9adb2005c985327effc4fae782641a6c4ac08f2102207ae4675db6683780e513033355a9114f7da5037b525a2018ee4601a833df28d7 . . . . [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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