nett.pro

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3d:29:48:f5:04:9d:6a:24:eb:93:a4:92:b1:c9:b5:7f:86 was issued on by Let's Encrypt.

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=nett.pro

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3d:29:48:f5:04:9d:6a:24:eb:93:a4:92:b1:c9:b5:7f:86
Serial Number (int): 282148959340214965281261818420217114886022
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 49:fc:cd:28:fb:f8:eb:f4:24:03:cf:5a:c7:5c:73:bd:21:f2:d8:37
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d7:6e:95:ab:be:a9:41:50:d2:ce:a1:13:08:cc:77:cf:54:5b:bf:df
Fingerprint (sha256): ff:94:1f:c9:7f:ca:b5:89:73:ff:ab:da:1b:d6:57:3d:48:4e:8f:4a:47:59:7a:b1:4c:94:a8:da:22:07:fe:6c

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 nett.pro

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nett.pro

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

nett.pro
www.nett.pro

Other certificates including the domain name nett.pro

(limited to 100 certificates)

Certificate

The complete raw certificate details for nett.pro 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 282148959340214965281261818420217114886022
 . . . . . . . . [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 2019-08-20 21:41:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-18 21:41:16 +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 'nett.pro'
 . . . . . . . . [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 831970214711758210638259684697651271499658950275044068773555726967130571501200379296084933054615118117584610184442019542731348972805199020494391561116789687284654478794955868472711267138847280537281919022824962665706150448573600424346345226838350542633517878044171269539160966362761087294238332995012272333011833371097078921965923440006775737539816455328930364110677519398314545706827275232689743556450525703142607010893909298902877021142620307046982092428006000985643180213185504106066459532987754783189038848985678007549064052749995288499006723765655767331611171182853016850717754159647596228995411578519709835168733494700247449907274694328906635460125772201606491494865932786163639380055014089721393119741883967860387453146765762664267504562554480597978462525477397901270305345144042246604401881732795829099479515752438088378045824976092170706941858127315637780124628191296567482390030544919505015486661252058506211028009171553980573400823236842034834182630304590272040469705411712360874761170971194482951333692043268419151580551253351946867161298921242799633820937286484848136301587807866058637001658741809243796526668063487854691902314166828927857937339353913512049507721078288491174035650049190957478917016814423097383942025429
 . . . . . . . . . . . . . . . . . . . . [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)
							49fccd28fbf8ebf42403cf5ac75c73bd21f2d837
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nett.pro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nett.pro'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cb13109a80000040300473045022100ca0a309573a6a0db1088aa9716e1b49b8f502083eadc32d463ad7b5da93a34f70220280a41c75346b4764889774353447cb9d3453a01bc11a7794e020caf094abce600750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cb13109c6000004030046304402204186ed6df1934748a076ebccf5723e1413bd9ebddec69244fe402b8e2bbbd70b022019bb334c0d9bdf3e897f988f6488d4e03f530c0097df156029037642c9ecf481
 . . . . [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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