*.zinfra.io

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:33:bb:1e:cd:24:86:f6:f0:91:52:d7:e9:9d:5e:05:58:09 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=*.zinfra.io

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:33:bb:1e:cd:24:86:f6:f0:91:52:d7:e9:9d:5e:05:58:09
Serial Number (int): 366052270004914335658411912600949258278921
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 76:67:61:9e:a0:5f:db:95:37:e4:43:a3:0d:5d:a6:6b:13:11:5b:0c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 71:94:ff:58:e4:0a:2f:fc:0d:4b:da:c1:b5:3f:ac:02:7e:d0:b6:4c
Fingerprint (sha256): 73:59:2e:03:0a:16:83:5c:a1:ef:79:f2:c7:c0:be:7e:09:f7:4e:45:98:15:b1:80:1f:d8:4d:16:5e:dc:eb:45

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 *.zinfra.io

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.zinfra.io

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

*.zinfra.io

Other certificates including the domain name zinfra.io

(limited to 100 certificates)
*.zinfra.io
*.zinfra.io
*.zinfra.io
*.zinfra.io
services.zinfra.io
zinfra.io
sft.calling-staging-green.zinfra.io
*.zinfra.io
zinfra.io
wire-website-staging.zinfra.io
docs.zinfra.io
*.zinfra.io
zinfra.io
*.zinfra.io
*.zinfra.io
wire-website-staging.zinfra.io
*.zinfra.io
*.zinfra.io
*.zinfra.io
*.zinfra.io
*.zinfra.io
*.zinfra.io
*.zinfra.io
*.zinfra.io
*.zinfra.io
*.zinfra.io
docs.zinfra.io
docs.zinfra.io
docs.zinfra.io
*.zinfra.io
services.zinfra.io
services.zinfra.io
zinfra.io
services.zinfra.io
*.zinfra.io
*.zinfra.io
services.zinfra.io
*.zinfra.io

Certificate

The complete raw certificate details for *.zinfra.io in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzaih756d/NRlhLWuRFa5
keEIFZJjasZfVdwBaRGAT9U+bUZTrecLXQ9aUB816k/7t60Z0obTVEtBVnK2pTox
v5pMX3SLvHcssblEODXN7MqGEdiP+LXMdChcPKKrwiyonVrr7oQt25fumgqi+Z7c
nqmBKKCAY+WGJFb/GQu8G3qGuSJOOV1BQ9fcpAMtNJ6kxzXOMhq5M4BNcDeHAtjh
OEoItFzr4Es5tgppjtKkqXv5fEEZSiT4qd0KrUmCRv/ZQMw324an2jDfU7+aJI7B
0aJ3FetHL7UoFiXUzEihNKrPVPgVJebisdwAr5ATl4QuyKIVLIWD1YKT/E8AVaWp
0QIDAQAB
-----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 366052270004914335658411912600949258278921
 . . . . . . . . [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 2019-04-04 09:27:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-03 09:27:06 +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:12|false] UTF8String '*.zinfra.io'
 . . . . . . . . [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 25962008333897540808753698671160601956869026074194496862497953319880432488482098236630514951908143004386453142797009690805489653929203145976161889384178953111950677315878341314495371515573135535213457038205975654369241251273996949507339154535868682760045335385351006078196845688079142338629216318344513381410213010366525615625687038230877998690446472220477608845930857961584678712406536310834202021695534237017937588289936220470217426773865085476633924041608428115510315070397689588362345023250485553013646436697264973206450871643955983240291097961854610042730793619693322176249550097187094208296228204327739448469969
 . . . . . . . . . . . . . . . . . . . . [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)
							7667619ea05fdb9537e443a30d5da66b13115b0c
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.zinfra.io'
 . . . . . . . . . . . . . . . . [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)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000169e7e34c7b00000403004730450220216d6b4cefd5942360d31939073d0c93d3c3f6677f1b885d92ea2286d3fc810e022100cd790bb17cded3a80799826d75fbbf745085456c5b46375c245edde959878302007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169e7e34c530000040300483046022100a5b8014812e703de8993ddf12083b8a10de737cb64b574b5ca1db7f3f1eaa4ae022100f36eb0a1bf2f4a9f615e5036ec47163f46c0340c3f8053999132acfcf58aa54e
 . . . . [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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