congreso.redott.mx

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:97:be:82:e3:9f:7c:bd:3a:ff:08:a7:19:9d:0c:15:f9:96 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=congreso.redott.mx

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:97:be:82:e3:9f:7c:bd:3a:ff:08:a7:19:9d:0c:15:f9:96
Serial Number (int): 312972728134876054241781465643077548243350
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ef:5f:98:b0:29:8d:d2:5e:b9:e0:67:f4:8a:c8:45:a7:76:09:20:fb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 60:6d:c9:88:7d:2f:c3:20:12:15:42:55:c1:c9:2f:5d:16:c6:a9:cf
Fingerprint (sha256): ae:fd:75:6f:69:ca:2b:08:f6:9d:fe:f8:f9:c0:85:9e:07:90:25:b8:f8:09:d9:17:b8:e7:60:65:ad:a3:c5:21

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate congreso.redott.mx

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for congreso.redott.mx

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

congreso.redott.mx

Other certificates including the domain name redott.mx

(limited to 100 certificates)
www.congreso.redott.mx
*.redott.mx
www.congreso.redott.mx
*.redott.mx
*.redott.mx
*.redott.mx
www.congreso.redott.mx
congreso.redott.mx
*.redott.mx
congreso.redott.mx
vicongreso.redott.mx
congreso.redott.mx
congreso.redott.mx
congreso.redott.mx
www.congreso.redott.mx
*.redott.mx
congreso.redott.mx
www.congreso.redott.mx
*.redott.mx
www.redott.mx
congreso.redott.mx
www.congreso.redott.mx
*.redott.mx
redott.mx
www.congreso.redott.mx
*.redott.mx
congreso.redott.mx
*.redott.mx
www.congreso.redott.mx
*.redott.mx
congreso.redott.mx
congreso.redott.mx
*.redott.mx
redott.mx
congreso.redott.mx
congreso.redott.mx
*.redott.mx
www.redott.mx
www.redott.mx
*.redott.mx
congreso.redott.mx
*.redott.mx
congreso.redott.mx
congreso.redott.mx
*.redott.mx
www.congreso.redott.mx
*.redott.mx
registro.redott.mx
redott.mx

Certificate

The complete raw certificate details for congreso.redott.mx in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA591ojx2yGBcHIYmWgmEy
xMCfGNoDBqMw/jVCYTPWfW5S09lxKnsYiWm1TscbUJh9BTUKp3pdlLRK32sNoQl+
szgBv4OeOaGR6KDJfqC/hsLQk9lt/qa5AIxsud/K0mgwaQhNSzwquW+YIt2ilE7s
DmbYLyzYEB5iloUFPhTnJu/9BYhfOgH/vtAEHNtARQMSPtNU1WIZydhmASRLeHJZ
f0LMZIWl18expFNyRiWhMOkii+902fscCEJArCIxaI3M+QDrgK/qi/tN88GVUh34
IitxInSTfyPcy0iRW3j2HlOZxRWjVuuTj87zpctP4ZWa4+PA/3LqqJN3ZT+Q/5xo
WQIDAQAB
-----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 312972728134876054241781465643077548243350
 . . . . . . . . [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 2019-02-03 15:52:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-04 15:52:42 +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 'congreso.redott.mx'
 . . . . . . . . [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 29270229015070392010195610448519607869083128849516130571180159155138414177866739949370594833388204189593683075006009723938404032176372281770220379441917982476091993023355826850644656588303078919819442425399810900751182227640448387073566765181928806999842122229699567797205465662923957116079751327516854868515512221030853054733792569930608256716811580775003480907597839902405103154128035186543478281292105389405592445848680130077986845371160977960384374846549536264723383906031723563377152239405879173841936502759266877307854185308471090314756008939545397129829767893179573555964311919137249705584799369856046681843801
 . . . . . . . . . . . . . . . . . . . . [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)
							ef5f98b0298dd25eb9e067f48ac845a7760920fb
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'congreso.redott.mx'
 . . . . . . . . . . . . . . . . [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)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168b446c41d0000040300473045022030404cd97923967bb4559562aa23cc5b9bcd6351832ab14f3e3c58363c0b3565022100d5ba9e3049aee89bdf7216ad195d87f87b94ac3eda3d3a32aaf3e4b0278f7a60007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168b446c2290000040300483046022100cdce2db6b01fd080e79faece5b491ba7f220a4c448d7da274d92dacd59640515022100d27c16102db3f4ab1b8f70bbc5961c58de76414309087e493414f3dd68e1d2c0
 . . . . [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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