digitaloverflow.com.br

Issued by UbiquiTLS™ DV RSA Server CA

About this certificate

This digital certificate with serial number 3a:d3:68:c3:91:74:2f:1b:08:7e:6e:ef:64:46:81:a0 was issued on by COMODO CA Limited.

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=digitaloverflow.com.br

COMODO CA Limited

Organization: COMODO CA Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This certificate has expire since

Certificate Details

Serial Number (hex): 3a:d3:68:c3:91:74:2f:1b:08:7e:6e:ef:64:46:81:a0
Serial Number (int): 78192923257782223582379830863599141280
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 1e:b5:eb:e9:f3:60:5b:32:ef:f2:e7:d6:6f:ec:19:66:cb:34:74:97
AuthorityKeyId: 38:12:c6:79:02:66:38:02:e3:37:24:e5:8b:0f:ff:45:95:69:e6:31

Fingerprint (sha1): c4:02:15:91:90:f9:0e:5a:09:72:d8:2f:c4:99:c9:76:fb:61:68:09
Fingerprint (sha256): 70:b8:39:b1:d4:0c:8c:1e:a6:54:8d:e1:2d:ff:24:48:eb:46:94:dc:a7:85:61:c9:00:63:1c:cb:33:dc:70:c6

Issuing Certificate URL: http://crt.comodoca.com/UbiquiTLSDVRSAServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com

Check the revocation status for certificate digitaloverflow.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for digitaloverflow.com.br

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

digitaloverflow.com.br
www.digitaloverflow.com.br

Other certificates including the domain name digitaloverflow.com.br

(limited to 100 certificates)
aguaamigao.com.br
aguaamigao.com.br
aguaamigao.com.br
digitaloverflow.com.br
digitaloverflow.com.br
aguaamigao.com.br
aguaamigao.com.br
aguaamigao.com.br
digitaloverflow.com.br
aguaamigao.com.br
aguaamigao.com.br

Certificate

The complete raw certificate details for digitaloverflow.com.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5zGUzgu3HI29Ji/nEdWK
MAmrRM2NnGyf9ZywwEdDW7/fL4zZamegjeltW3SUJQOfMJ0HS/RH+is6f5fx3t3y
3efAYkoJfd6GYRqTAinpu7FhvH6Kqo0RKhlhBNVba+jwcbPbbbaNFr9C2KWQhrQu
5U6eJOge7vbDukYO/l6TIyPRshhEgLAi+qQnU6xJ6AIOJfM2uh3tvXoYdoE4N7hl
JB9u6zBmB1IAQv7vDWsVbRaBWqGEBdoa+MfUu4vEGdGyJipY5yaiEIL4Ylm+7UTV
za1r+C47+K73naRUxr415YKwSJuBgHk6Khwpa2BuVOTviJ9Qx54YRGceaj+4eYnd
mQIDAQAB
-----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 78192923257782223582379830863599141280
 . . . . . . . . [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 'GB'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford'
 . . . . . . . . . . . . [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 'COMODO CA Limited'
 . . . . . . . . . . . . [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:12|false] UTF8String 'UbiquiTLS™ DV RSA Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-11-01 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-01-30 23:59:59 +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 'digitaloverflow.com.br'
 . . . . . . . . [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 29185497882150717986787158752371643481897489648458522245268199101613771645939411316776056606714361650081431349992055100797501567073654544495252635965249159229694992882771100419124854926868044944723000615595998757663049249171151948184407086410503725557977064882759190917574213118113089601617981581970773095855677006008188966756986821133718268135807625639729259245038509884180561798578090428937154973380585940918559602706004180269729436745267138777566834889426460243848683088587092982018142408753260992769296073978626237254132806953877890916332629824178090296702369225755451434209840161617364168817352294427004834012569
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 3812c67902663802e33724e58b0fff459569e631
 . . . . . . . . . . . . . . . . [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)
							1eb5ebe9f3605b32eff2e7d66fec1966cb347497
 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.1.3.4
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://secure.comodo.net/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (104 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.comodoca.com/UbiquiTLSDVRSAServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.comodoca.com'
 . . . . . . . . . . . . . . . . [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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'digitaloverflow.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.digitaloverflow.com.br'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600ee4bbdb775ce60bae142691fabe19e66a30f7e5fb072d88300c47b897aa8fdcb00000166d1603a7d0000040300473045022100af37909cfeaf9dd5b148ca2d00924d8ba8f02fbb59d4fd0651464f2a5f4033a902203ed8ea79d9e80a0f69e8a3dbf09f044344027b5fbba2f25590036d87a4aacb66007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000166d160394100000403004730450220374cb57f81ba1f9163b4fa4787f9742a6ecefbb5a650ab0a77891d190748e806022100f186e754dfc0e9c983d9ce349045fde56d13307824626708e37c0abc45eeadc5
 . . . . [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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