ajuda.neru.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bb:31:f8:2e:4b:b8:fe:20:28:b7:4f:60:41:31:85:ea:82 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=ajuda.neru.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bb:31:f8:2e:4b:b8:fe:20:28:b7:4f:60:41:31:85:ea:82
Serial Number (int): 325036081209900816539925692732769365781122
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bf:16:54:92:d5:34:ce:39:e5:66:54:ce:d1:d9:fb:b1:c9:72:af:7e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): de:bd:e3:94:2f:ef:a1:1a:49:6a:26:fc:07:37:63:4e:40:29:78:93
Fingerprint (sha256): c4:33:b3:fc:17:39:02:d0:dd:bf:aa:78:c2:60:9a:f2:ca:87:a9:0d:8d:cb:bf:82:4d:57:92:60:37:b9:44:89

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 ajuda.neru.com.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ajuda.neru.com.br

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

ajuda.neru.com.br

Other certificates including the domain name neru.com.br

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 325036081209900816539925692732769365781122
 . . . . . . . . [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 2019-12-04 23:41:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 23:41:49 +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 'ajuda.neru.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 901453940846547526190999520824482279340882099517017797639521826981452531774253286409338675673766828281901847498981877780150245478769021950120456866984018468738722010702708417089370357279030997915059576663847189608594332362279955311009883564976981981431885351474875726945305396277546920311484888981430839609535452306210921017701534419538569094273878776454049410028617690759735882416146978632815034548122511022549858458247852087899446329809866600377831473092557867959775146150606778390180202122678020229166090128813495501614361718434523222065185417206745796009910476048791275521185878627594320711031347306150216709621826932129220652760928719023330993408754450565852955787918327604489089552013282600743294915717955399610426731031665377334530666006473611557778193038428183856843132697967253339425677088609498838666993987233383285596265727520083734668072052060166029913110073588975034192284075913148075408496376161003732120551945911144551386044698236435514711069021534548077649062971578345594021157711192404901908188568462320741714529344144624266018799603900943991036678195988825283061567167989128868985056434227355897463360738955152718961103341131548852162923710634409297856953487337678376464644793998034188936691995045363768929678614037
 . . . . . . . . . . . . . . . . . . . . [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)
							bf165492d534ce39e56654ced1d9fbb1c972af7e
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ajuda.neru.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)
							00f2007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed38180ac00000403004830460221008d7b3a497908662ff7647585ed09bc6bd59292e46363401f6ad72e5f65891600022100e7e943582e9338ad92a2ca99445ae8f3595f48987d4778b679d0e375cd85abe20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ed38180e40000040300483046022100f017e1b560c6516c48c752ef2d8487d46ade84e87488b74d97b55380856f30d7022100e856482934325316323f394b9f34a805b023fae98820d73509e17b1b5f66b32c
 . . . . [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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