www.breathing-aids.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:06:f7:6a:df:3d:30:22:f1:26:ef:9e:de:09:b3:32:d0:6a 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.breathing-aids.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:06:f7:6a:df:3d:30:22:f1:26:ef:9e:de:09:b3:32:d0:6a
Serial Number (int): 263707426223057406683438296451362772406378
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 86:71:cd:c6:0c:71:e6:9c:e7:b7:a9:82:a1:9e:3c:6d:44:ae:47:8c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c2:45:ed:68:fa:6b:0e:4f:71:5b:b5:83:a8:f9:40:c3:71:89:19:8f
Fingerprint (sha256): 48:3c:83:49:2d:8b:bf:04:86:5c:a3:8d:ee:33:32:e7:7a:66:bb:98:c2:3e:93:cd:86:4f:05:18:d8:91:dc:6d

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.breathing-aids.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.breathing-aids.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.breathing-aids.com

Other certificates including the domain name breathing-aids.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.breathing-aids.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 263707426223057406683438296451362772406378
 . . . . . . . . [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 2019-12-12 04:28:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-11 04:28:04 +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.breathing-aids.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 677827063181274888401386785508547547061805214773704296306641042995681255842177368833278493936466268817846961385749343500236630313392300453561373672814997444778425877336511272688053348826128291488631559620315621397213374354028375353796185967852145075126270283615624989279092466254707048228146891035629010173193426081127670550237667472565504787515374842779051895614593305805506354229074292161059585202317559545591314920164117251665453731751515425043673405130875185059648695559784859248955800789087847887305217894941019947613314177983203431129189259656989053409833196609450710315760677465049527349775939941689677933183849648828490192575501759912419860921806674621271345526733839012492186574101241875239093326128146703037698479856112459146581949212345130095949062713502223377682197365589292647535095323626200652989382882482389281426578330088344266589223901516657778916885314701129376517302161820168157451951776493971823461178526680590370415530528714452920467190314448137260699552491630676214492402767863062458869142673752776954901495372648062777065818945156600147257340156804676314854843934724285847541936343562647817262315895688230209895763125001831492674404639182537049579851763023630504048200798804849621388145721657477007655572223211
 . . . . . . . . . . . . . . . . . . . . [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)
							8671cdc60c71e69ce7b7a982a19e3c6d44ae478c
 . . . . . . . . . . . . . . . . [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 'www.breathing-aids.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef894136c0000040300463044022033832e7745aa717c42692966f7d818ca890b631233646929bc2af3e2d225a23a022033d8d5560d6bff5667d71191d84646dcec186f54049e4df00d6c42909a28be180076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef89414650000040300473045022100b0902f96adca5b68d0a904ef43969a55bd812287a2df76799d75011cbea3afef022032aa99a4cb354d3ea50e117349de2b78c4dfd0a5ebcb252b7fec031ac498ce3c
 . . . . [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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