coaat-se.es
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:d7:16:97:2a:fa:67:4f:f5:b2:c9:60:f0:aa:5f:75:1e:3b 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=coaat-se.es
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:d7:16:97:2a:fa:67:4f:f5:b2:c9:60:f0:aa:5f:75:1e:3bSerial Number (int): 421639880539475880742662340380983991541307
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: c0:c3:be:22:e9:dd:a3:b5:2a:02:b4:ce:c0:5b:cd:07:06:f7:b9:61
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): bb:df:7b:32:16:df:c4:6a:72:53:38:87:a9:95:f5:be:f0:67:b9:35
Fingerprint (sha256): 80:19:dd:97:cd:17:02:e4:f3:e2:2e:bd:6b:6b:8a:04:71:34:18:2f:90:d4:46:62:97:6d:23:ad:06:6b:ef:40
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate coaat-se.es
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for coaat-se.es
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
coaat-se.es
www.coaat-se.es
www.coaat-se.es
Other certificates including the domain name coaat-se.es
(limited to 100 certificates)
Certificate
The complete raw certificate details for coaat-se.es in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYTCCBUmgAwIBAgISBNcWlyr6Z0/1sslg8KpfdR47MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODEyMTgyMjQ3MTlaFw0x OTAzMTgyMjQ3MTlaMBYxFDASBgNVBAMTC2NvYWF0LXNlLmVzMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEArdAqDa1ryMksyE1gyyR5FFUXmevyPZQfFLvh w+Ab8zjwnCTyESo30Uhg58nS2/L+Qx829E3RHjpxDRiWC4m9XbfktN/i9xhy43H2 f39XIyV60pGFkYhrLosRXFu3Nf+GwXDRbTj72AzeXfH7ElkA+gZDDjqDSgiVDVIr HBT4+wBn1x//pmA87HdpWkHEdmC6+2hZiNrwIRGusZRHuo3m2Z3aRiBk5HRcLjal Ea9h+pE1IphQKpx0qmV0tOZ+IW5iKVVRCfPcTSDW99ZGObpCS8gnZKRS84/2knn/ adXsIfELhEjUz+r5ahXe8KuKyvQ7WxXMwrxi21vGD5zxJRxZBZ1DdeGH0TtzRTOk P9sWIB+N0iEMazGz5UfesfaDvnmZH6HIGLGDhCr8Gk9I51wSVP2Gk478IJ5x3rM3 b9sB2bNtJm6IBe8PCGLtp23Yi5ikYxFNx82JRjcjvouJtAbVRfr0aIdC+UbamqfM QwvAa6VBiW8SHBFHceuD3lK22kZ1nlLirnqmtP8AcuHGJFaJP4UKdrEZriITe5uv i8zaDUljONQUaQETvaWTlhxczstWusnNsjKxLbRmC6u6cm+xTXxtXEJZEKSbXEwH E0yU5gVv40TdET1VMXRvg5XmC+8AVH5YnLrwdwNNmdugdjrk4XDGl5ZxQfbt0Jx1 qDjjtsMCAwEAAaOCAnMwggJvMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUwMO+Iund o7UqArTOwFvNBwb3uWEwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAnBgNVHREEIDAeggtjb2FhdC1zZS5lc4IPd3d3LmNv YWF0LXNlLmVzMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgw JgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYB BAHWeQIEAgSB9wSB9ADyAHcA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x 2/4AAAFnw7dz0wAABAMASDBGAiEAij2sXTUBb/JrTv4+q2z3ZRReMlJAxdB/6AEq +TTyxhQCIQD7rBNLuHNazyBl/6NRC5lPe8MnQU9rTFlHMga5KXfLEQB3ACk8UZZU yDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABZ8O3c8gAAAQDAEgwRgIhAK2o +09UyKNN4VH2toOCwUNS0Y1ZLNew9jAqvJWJlPXfAiEAq+IZnQvyIvcmtS9btJMf LMhlqyMBwl9HX4Gwb68e08wwDQYJKoZIhvcNAQELBQADggEBAIpy04DWif/cIKsD Tx+9Fec/b7P5noGbu1iatkJ580SUyunAeftufXWpxmM+2kTyBh3IB5Tl0A7n9RhH QP4qLwDDSxjLJgaaAGzm95I6Pl1Y+wmQpe8rkkZ3muWEGYQHruh8U+8qJ5dpSc4K cAFxrEtLcAncHQ2Mqv4GYHNKUqXWxg+WO7j5fPp+ZaFhCVbjNy9+gVU1XUyrcRQd O5xkMfqe2USkxrvbLE81hL11yhKl2+BpsuUfiHpijsb1JQeiyUklRkNOjGOJrv3H tjTUws7g1kYH8xb6oBQ/w1dvXxcnDcNR24DXkQ9bqIzOe7C+0aN/d+T2ZNq84axS eCnuShI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArdAqDa1ryMksyE1gyyR5 FFUXmevyPZQfFLvhw+Ab8zjwnCTyESo30Uhg58nS2/L+Qx829E3RHjpxDRiWC4m9 XbfktN/i9xhy43H2f39XIyV60pGFkYhrLosRXFu3Nf+GwXDRbTj72AzeXfH7ElkA +gZDDjqDSgiVDVIrHBT4+wBn1x//pmA87HdpWkHEdmC6+2hZiNrwIRGusZRHuo3m 2Z3aRiBk5HRcLjalEa9h+pE1IphQKpx0qmV0tOZ+IW5iKVVRCfPcTSDW99ZGObpC S8gnZKRS84/2knn/adXsIfELhEjUz+r5ahXe8KuKyvQ7WxXMwrxi21vGD5zxJRxZ BZ1DdeGH0TtzRTOkP9sWIB+N0iEMazGz5UfesfaDvnmZH6HIGLGDhCr8Gk9I51wS VP2Gk478IJ5x3rM3b9sB2bNtJm6IBe8PCGLtp23Yi5ikYxFNx82JRjcjvouJtAbV Rfr0aIdC+UbamqfMQwvAa6VBiW8SHBFHceuD3lK22kZ1nlLirnqmtP8AcuHGJFaJ P4UKdrEZriITe5uvi8zaDUljONQUaQETvaWTlhxczstWusnNsjKxLbRmC6u6cm+x TXxtXEJZEKSbXEwHE0yU5gVv40TdET1VMXRvg5XmC+8AVH5YnLrwdwNNmdugdjrk 4XDGl5ZxQfbt0Jx1qDjjtsMCAwEAAQ== -----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 421639880539475880742662340380983991541307 . . . . . . . . [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 2018-12-18 22:47:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-18 22:47:19 +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 'coaat-se.es' . . . . . . . . [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 709095752416617579021274796092207323448769178696597278013809977755817539688435660662383401232252243983367753331234238751240212525506271176832387212162810000106363184775823868037997712663381996217584069413998370090482844165579941086736696218890999241013167304937550345446830834709411736971653872745960228857500154734674650619240138399739969007745114837626107824949382864540866619136036767730428781035622523222266187391329975576711577442959393927217320672735680770384163869422710183787944519492341791971957511123481980118343535781510078225593831081880263896495490593276292211512860706745645250734326528777202053333213070528453071267006296587577574552841502660845463049271111966174713986434373557339999072457301465641053177314312914765286206755393855957495847995651335140433455989309637802479836056106774103827245428544041563008687946454514806085576778466828576494002949785739184567179171280089106319707841225318759923306693756108285126767565065153021436416148497384864922823738359970640685173812369590958177551453218713470709604585995239578379381181924660226455149465566711879156005190042559969043492428120774919527928511260044511399392587294135338867093411546733454323747550967153464139592492047531323845826956998660200064583427405507 . . . . . . . . . . . . . . . . . . . . [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) c0c3be22e9dda3b52a02b4cec05bcd0706f7b961 . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'coaat-se.es' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.coaat-se.es' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167c3b773d300000403004830460221008a3dac5d35016ff26b4efe3eab6cf765145e325240c5d07fe8012af934f2c614022100fbac134bb8735acf2065ffa3510b994f7bc327414f6b4c59473206b92977cb11007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167c3b773c80000040300483046022100ada8fb4f54c8a34de151f6b68382c14352d18d592cd7b0f6302abc958994f5df022100abe2199d0bf222f726b52f5bb4931f2cc865ab2301c25f475f81b06faf1ed3cc . . . . [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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