www.ceqr.app
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8c:4f:02:74:6f:78:3f:0f:42:1c:69:b4:a1:ad:89:f7:01 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.ceqr.app
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8c:4f:02:74:6f:78:3f:0f:42:1c:69:b4:a1:ad:89:f7:01Serial Number (int): 309081410922063904746596138865471468992257
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 20:c5:9f:37:5a:3a:b7:bd:fa:3f:96:e2:3e:e3:43:e9:2f:84:af:5e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): dc:25:b0:54:c3:a7:24:d5:86:6e:0f:43:7a:86:7f:c0:4c:eb:2a:cb
Fingerprint (sha256): 93:87:ce:f8:68:bb:59:83:1a:73:28:98:a1:43:ba:74:e3:17:d8:0e:84:53:35:9d:db:43:93:0d:69:7d:2a:41
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.ceqr.app
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.ceqr.app
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.ceqr.app
Other certificates including the domain name ceqr.app
(limited to 100 certificates)
ceqr.app
www.ceqr.app
www.ceqr.app
www.ceqr.app
ceqr.app
popfactfinder.planning.nyc.gov
www.ceqr.app
www.ceqr.app
www.ceqr.app
ceqr.app
ceqr.app
www.ceqr.app
ceqr.app
ceqr.app
ceqr.app
www.ceqr.app
www.ceqr.app
api.ceqr.app
ceqr.app
api.ceqr.app
www.ceqr.app
ceqr.app
www.ceqr.app
api.ceqr.app
ceqr.app
ceqr.app
www.ceqr.app
api.ceqr.app
ceqr.app
www.ceqr.app
www.ceqr.app
www.ceqr.app
www.ceqr.app
ceqr.app
popfactfinder.planning.nyc.gov
www.ceqr.app
www.ceqr.app
www.ceqr.app
ceqr.app
ceqr.app
www.ceqr.app
ceqr.app
ceqr.app
ceqr.app
www.ceqr.app
www.ceqr.app
api.ceqr.app
ceqr.app
api.ceqr.app
www.ceqr.app
ceqr.app
www.ceqr.app
api.ceqr.app
ceqr.app
ceqr.app
www.ceqr.app
api.ceqr.app
ceqr.app
www.ceqr.app
Certificate
The complete raw certificate details for www.ceqr.app in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFTjCCBDagAwIBAgISA4xPAnRveD8PQhxptKGtifcBMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMjkyMzE0MjlaFw0x OTAyMjcyMzE0MjlaMBcxFTATBgNVBAMTDHd3dy5jZXFyLmFwcDCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBANBYryDhRLdPz0BUQsNzLZky3pdgPqdYLb0U zL0ot7FGXSsBoAresDDs3kn/90PbAJ6pw+WltumekB6hgLNHv84fA2iANmycyIy1 ECvCiG4K1Pet1uDSJt/P3Xw7bmjjSiBvkyZ1dqLB0ikymQqpDgej0um8dmwBlYSd VeJDCw9T3fcAUJ9Bi3lurOK3E6bPU+qcolP1PB14SNncAX+yLy9TairQhDjAvotr KhLLOJt49/uUwHPQ2jUj4qjXH1OAnrwT///YKG9UGedmyeH2Nr4InwAqHOK0KSC0 unV/Qakoqi/8FMn8QpC4qTd5uTMwe+3LoLDQ8DIPlWVLmDC7ws0CAwEAAaOCAl8w ggJbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUIMWfN1o6t736P5biPuND6S+Er14w HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzAXBgNVHREEEDAOggx3d3cuY2Vxci5hcHAwTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggECBgorBgEEAdZ5AgQCBIHzBIHwAO4AdQB0ftqDMa0zEJEhnM4l T0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWdh94AcAAAEAwBGMEQCIAsyGk9XsWbX39Ar CxhqtOsQwX7+7HRrI8/EWbfbXZPiAiAqEy6xf9GlU57CpdNovpoPzHCxbUlVScUN qRWwYf5/GAB1ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABZ2H3 gCQAAAQDAEYwRAIgSbC4gc1Rwz6baH8z3/u269ZkQ9OLXoqjlIgHFI+jLCQCIEoA lSi9jRxaYi0+wT2QKVuwxBuTTtHrbalOTlPsIbKQMA0GCSqGSIb3DQEBCwUAA4IB AQBGfUhd381FavfXaBuagGTYHuOoftXWUPq1eltYFWvT542pIxr/xOK0/I7T+bsK yiUM1NCFEEKvOp4VtU+VsOImG8CKo4eY5b914n6MWkpqBaq+iwGCi23+DLerOrPN dWFIEEhzCI9GMKURFS/gpcQbOSjPvF7D3uxk/xLss5o1c29e/YScoc+L1x1hYkXj NXl1FafZSqBd14pC0Y2GvGbLdx94cWF3na2AtOu5Bvq5VVqPKC6uilxlJsxYD7rG +zU2R+PD7Zre3ESgD3N866630epePn71Atuqp2rrWt2F8l84tv0FWouvn7Xw5C5h gyNbo0nysepUWRFoXFgsz/pc -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0FivIOFEt0/PQFRCw3Mt mTLel2A+p1gtvRTMvSi3sUZdKwGgCt6wMOzeSf/3Q9sAnqnD5aW26Z6QHqGAs0e/ zh8DaIA2bJzIjLUQK8KIbgrU963W4NIm38/dfDtuaONKIG+TJnV2osHSKTKZCqkO B6PS6bx2bAGVhJ1V4kMLD1Pd9wBQn0GLeW6s4rcTps9T6pyiU/U8HXhI2dwBf7Iv L1NqKtCEOMC+i2sqEss4m3j3+5TAc9DaNSPiqNcfU4CevBP//9gob1QZ52bJ4fY2 vgifACoc4rQpILS6dX9BqSiqL/wUyfxCkLipN3m5MzB77cugsNDwMg+VZUuYMLvC zQIDAQAB -----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 309081410922063904746596138865471468992257 . . . . . . . . [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 2018-11-29 23:14:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-27 23:14:29 +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.ceqr.app' . . . . . . . . [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 26301299190315596586626115948530700770566166604751577792574747329613088159448629225866951748661129953097603336814292799416829992900679710438207172090263945168650867863164959363056468606933954655279927675218109173351541293287793852438182060663512979485505334284442463265067014560578697450771373171513230270546426301144911183666634562172142501914579761356273476638059414757616752467964086200723715319569097256169569020468090672678973610069531599376308295751446883210751312205788854100906778981889878976305199876317523557073600048353788725474244180462488375757201272046179834834741382071992435898085717552874915649798861 . . . . . . . . . . . . . . . . . . . . [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) 20c59f375a3ab7bdfa3f96e23ee343e92f84af5e . . . . . . . . . . . . . . . . [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 'www.ceqr.app' . . . . . . . . . . . . . . . . [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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016761f7801c000004030046304402200b321a4f57b166d7dfd02b0b186ab4eb10c17efeec746b23cfc459b7db5d93e202202a132eb17fd1a5539ec2a5d368be9a0fcc70b16d495549c50da915b061fe7f18007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016761f780240000040300463044022049b0b881cd51c33e9b687f33dffbb6ebd66443d38b5e8aa3948807148fa32c2402204a009528bd8d1c5a622d3ec13d90295bb0c41b934ed1eb6da94e4e53ec21b290 . . . . [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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