www.gaintel.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:4b:6a:72:73:8d:d8:d4:0b:d4:cf:d0:26:b8:fa:e4:62:44 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.gaintel.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:4b:6a:72:73:8d:d8:d4:0b:d4:cf:d0:26:b8:fa:e4:62:44
Serial Number (int): 374111813679221825843846404349867151614532
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0f:55:c1:11:80:a3:1a:fd:41:29:ec:5c:c8:40:fd:c8:4a:c0:93:54
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9e:6f:d8:e0:13:15:08:a8:d8:48:6d:73:f8:7b:ef:5d:d8:fe:0e:51
Fingerprint (sha256): 58:19:2d:7f:8d:ea:a9:8c:a8:33:5e:7d:5a:1c:d7:63:b3:e3:a9:44:97:3b:01:53:9e:b0:30:9a:eb:fc:33:c1

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.gaintel.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gaintel.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.gaintel.com

Other certificates including the domain name gaintel.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.gaintel.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 374111813679221825843846404349867151614532
 . . . . . . . . [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 2019-10-12 07:37:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 07:37:24 +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.gaintel.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 726031922499798920076302559423976997913868106076102876307329716374239994962444722057806385722463523036568143397881805693576990882416595509778657348457923425778110402993287882642711885571732811373960108833985588429008474732983944177006167999814003829816278453156085949660284535619034327421502290431072238706471029510960857210698566852345021018305838278392141742621310383689745395918548853557002411698380501420169447511697675334179617627401937257095230135812193786628042765830720201739471336897084553452698881255688720283758046969301569985953386905049850669272144293819597908896294342558765371827715925927434037324651886694553442986480145081331144058407990209705739968465446173934220667017686687914418311513810845839926117369748955014919166316691536338355695193452057889453976348478812529364782891951721566333452344223438934377812102656988362450889964730862677652550148783078930371671203992711231681674116169761558213695836851718730379873919339004779594592833211550877370771293482554356973301536734347042179241070112582690548514595630203317893931464476783724336537285995360480668820029710401939136875353644120402122034201470636825683650027718834255642268845633039669148947757399802884191572425845723089555447987884174092942913293365671
 . . . . . . . . . . . . . . . . . . . . [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)
							0f55c11180a31afd4129ec5cc840fdc84ac09354
 . . . . . . . . . . . . . . . . [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.gaintel.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbf1d81bd000004030047304502204919ea2f3a80ed579cbe3e0555241466d37e2cf690cfa15d025dfbc131c931eb022100b7bee62d6df606e6beabd40d0151ec8fa3ee13ce90ac0f1740dbe7f442770a1a0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbf1d81e700000403004730450221008b43149f0bbe11d23c7b5f2ab224dada5d5cfb15a19de96d32a50a86013f03a6022027cee39006fc90478009f9f0859b62e38eedf6a30666f0f4bbaa8638f1e358ac
 . . . . [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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