www.4gns.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f3:cd:f2:cc:71:84:9d:5e:ea:7e:0d:70:c5:86:c6:4e:79 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.4gns.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f3:cd:f2:cc:71:84:9d:5e:ea:7e:0d:70:c5:86:c6:4e:79
Serial Number (int): 344299225378649843523633917163160465723001
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 46:cc:be:d7:db:5b:78:29:52:10:df:40:2f:f4:13:4f:23:97:a1:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 36:4a:c4:df:4d:e8:e3:aa:f6:21:11:4a:05:a7:04:e3:f6:0c:54:aa
Fingerprint (sha256): bc:e2:25:a9:8b:46:e4:77:2f:a3:87:0c:69:4a:dc:bf:aa:1b:8c:9c:13:eb:94:49:de:d2:b9:41:58:7c:cd:eb

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.4gns.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.4gns.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.4gns.com

Other certificates including the domain name 4gns.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.4gns.com 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 344299225378649843523633917163160465723001
 . . . . . . . . [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 2019-02-28 06:09:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-29 06:09:58 +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.4gns.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 831604135673822047711304663537094450998019991531668196982797588862727828934894334797028551022767688902219035648961829787944393288003970355456092299792884659275034555882819158120593541670722246039943038458747183624637089225396530963441530683449038794932521641717530315482397567536437570449858620397433713375241574863137384625442012989783884045358209415312051545766044292550299890681440567395722121725291336550611385046602875946357316557840092251263744837548620905515840846228022993899900450744690524371199477455675753066396789895368650519288881626649910716140097922519565597151228267501647014428641124934030260664015015559449514094662159954191432536260261778277639747315573711865797138098175706163930986199673016033082374566789457713616293763831530876830418516281165705294098544899224428547379913122164614437732021630543303798012053035813147528322638408711455364963369208355847126136209828927197352050911330526226244273117535201925075871246064853715452647717875215772676931081713227768609242608949809593548921359916626576181800912647071247584125019618775366428533825280832752482842863376639509237444565694580934275078431974170186276651623617127546950787367010141069391319085671626271189885932118458699583272154857535731216500302821753
 . . . . . . . . . . . . . . . . . . . . [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)
							46ccbed7db5b78295210df402ff4134f2397a165
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.4gns.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016932f03af300000403004830460221009a0ff81f9c2e488f10717a8a3559e75f84e9e1776d2d6fda3b02eedbbf355024022100960e770711ff2dfb4198da9ec0defbfa64572686fdc5720dda77cc733c0c57fb00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016932f03b3f00000403004830460221008434cf8c51232703f8b035cecf697d1824182cb375a779fefc331441864d64920221008078c9e31bcf7e46377b7a2514153f3d591f709cb4f8628885310a4d014a1456
 . . . . [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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