www.esagono.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:65:7e:55:90:40:66:fd:11:f5:a7:80:9e:99:75:f5:7b:07 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.esagono.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:65:7e:55:90:40:66:fd:11:f5:a7:80:9e:99:75:f5:7b:07
Serial Number (int): 382985589784527104997430088823330779265799
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 99:d6:33:64:8a:e9:46:f4:b2:d5:02:fa:a6:47:13:d8:de:16:f6:45
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d0:9e:13:d6:c2:02:bf:b4:39:4d:1e:4b:11:6b:c3:f6:f2:0c:6b:3d
Fingerprint (sha256): 98:46:9d:d7:60:04:76:48:5a:e4:49:3e:4e:bb:6d:c9:e4:0a:8d:f3:0e:b7:84:10:41:49:13:75:72:79:7f:f7

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.esagono.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.esagono.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.esagono.com

Other certificates including the domain name esagono.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.esagono.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 382985589784527104997430088823330779265799
 . . . . . . . . [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 05:20:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 05:20:59 +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.esagono.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 831798408897091349517452533337021186566948824655948739672842203804437351824655586581777333553065854238515219126529079031693655616533702038441496507072338248340557837074192256660655504399210766655271421356870697506072821368205105887112533692351449912733918799691498861121329709004024447919380875812805512712227012598555530591292042993213617106427896020590090519136766162050586715894477173854481655968983783647041809715292678875412521092638508115405911644975287297986660945286697784119534528984623134538507879427757776179743755467136904814717001353575824156816043401158967828670625452738965293297476943609852185436177713955984035203158949526868358882203259975642898613481336737385560487525739735581795917921635295094025880960273177775004912916737429656581083744321253612621384769295967818586014700723719078536220716958373853984309725660987590034935580551489336115340653734568472586692156120085659186954188665975980094430745619522794340327043250315252065767103896209431468604462468272536717978115189816937288129133802666460500845027240142607236773797678326922972774412681263833836751497817284438924192765625273754998274440352665992835536986963915539686596416384702583005990269898795329887680553451766879510199531414679128492097789489211
 . . . . . . . . . . . . . . . . . . . . [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)
							99d633648ae946f4b2d502faa64713d8de16f645
 . . . . . . . . . . . . . . . . [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.esagono.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)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ecf91a8a700000403004830460221008b4b45b75216e838bd9adb15ea98053b0ed1aac8a20e7f3359a7655143b4b1b1022100dbf95ab2d2fb62ea1fa782c236c0ca9dc17f36e39435e3b30e671f41ea2f355b0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ecf91a9100000040300473045022018a917d060fb6b1ab17dc3f7be47fade341c780367d5d269523318cadb3b768e022100a6ed0902b6819ebea4160b00e4d2cbb1092a82d749984a37654730c7a9b49fa2
 . . . . [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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