qualinn.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b9:44:5c:4a:1e:f6:4d:06:fd:a3:99:02:0d:17:04:26:4a 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=qualinn.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b9:44:5c:4a:1e:f6:4d:06:fd:a3:99:02:0d:17:04:26:4a
Serial Number (int): 411492248305790343789087900387646032324170
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2e:1f:fb:09:11:d3:ea:a5:e0:90:3d:b4:8d:d9:8d:5a:e8:8a:b2:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 20:f8:eb:7e:2e:fd:6f:25:e5:a1:df:70:ef:77:e0:d5:cd:c6:86:28
Fingerprint (sha256): 29:56:3a:23:3c:6a:6d:5f:8a:80:4a:85:a4:a4:88:17:49:3a:12:86:38:5b:f7:6f:08:4d:7b:c0:af:34:f8:85

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 qualinn.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for qualinn.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

qualinn.com

Other certificates including the domain name qualinn.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for qualinn.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 411492248305790343789087900387646032324170
 . . . . . . . . [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 2019-10-13 00:03:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 00:03:19 +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 'qualinn.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 686903889775949245801743082757126855208743946010845359507881180094339434813037338092791944758435795825379944278900833880762800918915386983772799011196512531347076704266077210125966503931849929055540198055509388935709184686446306753414147395990889037299700463708147633443341609310657444668014691307934810338292559785222254052008012635593811661976754995921377517492400377128884329484664586906259119282386141171417580850448236736089917794829976827179430554045901935439396417468698775630517799862099458700490162186346270355193144259677012409505281259356072018928991435578842059316587701833164867598293889352560921939704705655425126568213784312619983154983668621952426795288409325198575189821501270218835131673858520044101785255077472948488412886165464027518193304980208877107707168640468767845117946753533759871396334934626899298969231517544466005709924684749514792871946566438902282429277217384179490908259687977992312032127846121381399643101439648517144253492975244036454203632829534024810940427942125145543010065836674841609412001663820585090012598730808271267549990336114945690795737455201431292985213867043118890558429187892042554763735873233744588441151765619467622304673633377893097269042672202890795859325981762229171696808268151
 . . . . . . . . . . . . . . . . . . . . [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)
							2e1ffb0911d3eaa5e0903db48dd98d5ae88ab2ef
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'qualinn.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)
							00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc2a4220b000004030047304502207cf89afe9098433d94f41e4087b84a6c5aff44f5f5fc81e8708feeadc93a159b022100d740af4956840114dcccd7a92cde07eb6310753371a274aa61daa154d57e6b5f0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc2a42240000004030047304502204d126cb1a6c8a9356ae4f58446840941157ebd8079b560a506c00ea77690cace022100bfeb3498c7ca782472687bbbe5171405c455fd92512c1948cff0283af06af76a
 . . . . [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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