www.omniski.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:05:e8:8b:ad:b0:d6:fc:06:2e:c3:67:29:a9:e6:6b:d7:e1 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=www.omniski.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:05:e8:8b:ad:b0:d6:fc:06:2e:c3:67:29:a9:e6:6b:d7:e1
Serial Number (int): 350459661708798668232221166908039827806177
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 45:c5:41:98:cb:d9:8b:4a:39:0a:2d:4a:86:29:c9:20:02:8e:c9:8e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9e:40:c2:32:3f:3d:fe:3b:26:7a:d3:22:07:66:42:41:21:9c:f0:c0
Fingerprint (sha256): ac:0e:85:cd:64:33:c1:3b:45:7a:96:52:28:e8:d3:53:16:57:02:44:c3:8b:49:70:5d:56:ae:3d:84:c5:20:b8

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 www.omniski.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.omniski.com

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

www.omniski.com

Other certificates including the domain name omniski.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.omniski.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1yrJ5bC6ywKIkDe5ZSFJ
8bKAXqAMuPrcA52+2YxkApabvkJAH4Ab4cxrzgQ4RG4o2dozTPCqJ3t6aJbSr/8f
lHfZuyvOBWbYQWWw/Oh50frFnw/W/EUnYE77QwoD9d/Fkb4o4+xA32Nxh9fuFc79
Fd6l/xA9hIZHs4kjuyvwMprjjnYVrd/mC0feqvS8BWNgVRBFE3BFmdh4Uez//ik/
KS8KA6byPOg7/3tpXWIc+iajKrSB8Gmu4mDvdqQe7lqV4W+UaMTRHR7qAgb17OKp
5L444nwbKmTvqpYIEAfo0jCTswilJ4d+5jmNLLG2LmGXoDx3iEzOgWZFNDoWa4W+
oAC6BRXTGyskVkJAWkSnr7zbqluRc6W9/4lIaYjrnRISzeYAKCjCvVOVF0By8XVo
LUyKARBER5wyj24ZLknp7olhBYITyIz9l7GAYAtvj3vBeh9tF18dCbghP92PmIDW
BUp5gB1Nn2gB+vHuxmrKCQhWXh5va4QvwbDuglmuIDbn7ITSgXkPpJs4xQmfOiKv
9Asum2asqVh3nCk/nExnRelqxvElJhTEr4qJr/ipO5t5I+EWV4xrWT81a8RJEgdV
G63dPeC1FfEji6LpFxIMgZEMV0WZodEEjzFds6R9D1QPpBtS91pc/6e8PFBid9Vd
18xAh3LvHSxOXIGEuKfojsUCAwEAAQ==
-----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 350459661708798668232221166908039827806177
 . . . . . . . . [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 2020-02-15 04:26:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-15 04:26:11 +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 'www.omniski.com'
 . . . . . . . . [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 877805359418144884906928423023031473107653215653378649589374515321856703309565559574604355191663057913962115438971312627440946786499987454296527691688884460339123526623590166246608738593312950950537592693798006030248341892472695271678790479366399452426586620445607603858533538382898365263083887572327401223825216661117168429471190809137621156286198202901178840711390256495792784856324365524080896238138607111219294797961664663521199613302068911596537669679094145556674798832829592920353434587579038107939138069955155613992895652586877591724691108915798888440824182813164966726627543582222753978730901899155646739925584636983901109512000059444642456858420481485957927044784280922172630885739008070343926397136083501287934798741082069557689042430263541925744009203590717864722854340656007407784431097285186580315898236821850288334999386542028745501371158699540446261280738069440032780161537915846711995137867023533980668374582203398812653622533615439188385557297496152136064394698193025920270194205638212355986312969512112077099575175840234113581690388850589380888345742699229207983979426787910242405029185760386875553086222757920942306639909862900980019149161270120170333899438807748956780623298841285033834903440011624241571387969221
 . . . . . . . . . . . . . . . . . . . . [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)
							45c54198cbd98b4a390a2d4a8629c920028ec98e
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.omniski.com'
 . . . . . . . . . . . . . . . . [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)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170474fb95b00000403004830460221008f017af739b23a959798c0184fc0564354ee0e04cd94a1056b9ba063720ff083022100f575f92776552ee4f1819fc1c01b8e072dce8bd91dec4c50e27066e787fa670600760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170474fb95d000004030047304502203c29c5866fe9407b35ec5bf70c29a0614281852567704a664200274e622fdab5022100d7e061a2fd19f4b6fe92974b3071bf98ac28912d67edaf64175d8a3b542fb8d9
 . . . . [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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