blog.selmaflavio.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c0:fd:f8:b5:af:70:07:f8:9f:1f:41:fc:76:59:5c:86:1d 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=blog.selmaflavio.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c0:fd:f8:b5:af:70:07:f8:9f:1f:41:fc:76:59:5c:86:1d
Serial Number (int): 414120944233431410583171567568060520629789
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 3d:17:6d:66:c7:f1:a5:eb:a8:77:eb:bf:58:af:27:23:14:bb:6e:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 02:a0:3a:e9:fb:db:35:74:fe:0f:94:d2:13:2b:64:46:a9:17:4b:49
Fingerprint (sha256): 44:cb:70:bf:10:86:4b:f3:76:49:a7:37:d1:f1:a1:b1:b3:86:c9:65:2a:24:6f:b9:75:68:ae:bc:a1:cd:75:75

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 blog.selmaflavio.com.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for blog.selmaflavio.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

blog.selmaflavio.com.br

Other certificates including the domain name selmaflavio.com.br

(limited to 100 certificates)
selmaflavio.com.br
selmaflavio.com.br
selmaflavio.com.br
www.ringa.app
cicc.aeat.us
form.selmaflavio.com.br
blog.selmaflavio.com.br
ubgroceradmin.estore.business
arkanius.convenia.com.br
blog.selmaflavio.com.br
selmaflavio.com.br
selmaflavio.com.br
selmaflavio.com.br
selmaflavio.com.br
blog.selmaflavio.com.br
selmaflavio.com.br
selmaflavio.com.br
tls.automattic.com
slides.today
loja.selmaflavio.com.br
blog.selmaflavio.com.br
selmaflavio.com.br
selmaflavio.com.br
selmaflavio.com.br
selmaflavio.com.br
www.habitatsartorial.org
form.selmaflavio.com.br
blog.selmaflavio.com.br
www.roomeight.ch
hicapps.com
selmaflavio.com.br
blog.selmaflavio.com.br
selmaflavio.com.br
form.selmaflavio.com.br
a.isse.me
form.selmaflavio.com.br
tls.automattic.com
blog.selmaflavio.com.br
selmaflavio.com.br
arkanius.convenia.com.br
form.selmaflavio.com.br
selmaflavio.com.br
selmaflavio.com.br
tls.automattic.com
mindsonline.com.br
app.lovetastic.ch

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1KSvdBNlik36hUhVWda3
URSfVcfqnEwhAVIP6Bxss2M4CNTc5TkVdcD5jPzcxS7+Pfuj3Xojy1EPB+7dS6Kw
EmXtA1s+CPHevyeBIbyLqbPnxZ9Q6nVpFXxu/A7UjuT20TcCz0rHFbpmqOoKlgA6
KzpmAxMRNNvlq0VDNQeN4Ix+uTvEKBRKtSRuQv9MiVAJRHdwZaktc43V7JiyIuWM
CWTj5aUK0MrvfoBxPjyLXehxtsaYg93ked+XU52tYPpnh0lnQlB40B+XxX6oIQHg
TivVZA932J1ghWCX+SmqTwZ814xDRMG+d5fu9W93vtphwqrXokFGt4t0VwrIaRnI
GwIDAQAB
-----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 414120944233431410583171567568060520629789
 . . . . . . . . [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 2018-11-12 23:32:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-10 23:32:08 +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 'blog.selmaflavio.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 26843730032964319602835006961646851568010155767828118110344078333089736248461160489342561426756811450822147534597511792970332234761044191678719787434815955527707407346816396432788043964954811621954612067633633573498787488724651182413886529872078424192153769782273056685291768952128796291857370339149977918509289546616766441554825066079644087999626670859177762556542767323201027972977556509787051641494651584073278447629177253010797223492117727591023607744265026643051786342235885896720372109534838913738393885754510619689730234067386950862446588501399086342539930501644949843617095159523139476498652776586363790805019
 . . . . . . . . . . . . . . . . . . . . [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)
							3d176d66c7f1a5eba877ebbf58af272314bb6eb0
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blog.selmaflavio.com.br'
 . . . . . . . . . . . . . . . . [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)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001670a7b8e1e00000403004830460221008b35e892a45609cef44a882bc8fb221f6252f8026cef6d5e89c98f835383e183022100e5e04f251bd7c1a95c2b7d6927b358ccd638e186effdb671fc3b9b3bbeeed7cc007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001670a7b906600000403004830460221009dbf44a5b3de52b5813ae37fa158365b6d4726d5fc9b21717b48df5bef10c10c022100b99699ae98a537c4c623d32481ef4d9b4307cc72e17a1756bdb9cccd48170fef
 . . . . [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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