treatmentofinsomnia.com

Issued by R3

About this certificate

This digital certificate with serial number 04:08:6a:6a:19:5f:76:e7:ed:61:82:de:ed:93:69:c0:81:8e 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=treatmentofinsomnia.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:08:6a:6a:19:5f:76:e7:ed:61:82:de:ed:93:69:c0:81:8e
Serial Number (int): 351312851728052415212628765869245139550606
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7a:f7:ee:80:66:49:33:64:96:e2:3b:bb:4e:7c:05:17:e9:62:c3:e8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 62:38:17:e0:c6:0b:6f:a8:99:51:39:0a:cb:c5:61:e0:d6:f6:44:3a
Fingerprint (sha256): 42:2a:ba:91:39:e8:28:5d:5d:f6:93:b1:b3:94:4e:fa:e9:d6:df:b1:e9:c8:0a:51:f5:5a:61:d0:df:c9:94:c9

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate treatmentofinsomnia.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for treatmentofinsomnia.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

treatmentofinsomnia.com

Other certificates including the domain name treatmentofinsomnia.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for treatmentofinsomnia.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 351312851728052415212628765869245139550606
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-18 02:55:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-17 02:55:23 +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 'treatmentofinsomnia.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 817016887616976422322104714238135260306800094139671737671679748834419408483500139407874337186996623287916231835834168278437218447043284808958715099176055843606216998595710580337715453019944751560073249248542337941740194833962830194928213272967042205086989584071085696505007272604305194803110243954810824391399565670366357421417019590914807896969401835824834072354071240031276656072401046115136213322816332564418476958241668095008739140229636737485761691985240639192956636588384670410853103898078867957167483828186407376051087823410283943944527638484450315193202761094379724043766992141589214265746682430366987271665011500622685411761163543141900392645820048012023792437794701909495690046255989038931620848307351647917444769390086735946799649293104304977932387989366204315212466612456374349380956766526639843581988409488628381678525121227629570383916646546932125585377418741875650764935704089402308540650107827724192172526761531665142179071103199440326219017533469596049059166373466422581007044720592597647512205417762590614733365539782675992221110870304405885201912305643268937534454997362604801896122975595699803108646723114535727797746059206533180843974942865035705636628065899894273228050229904157155829805926369455962463656030061
 . . . . . . . . . . . . . . . . . . . . [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)
							7af7ee806649336496e23bbb4e7c0517e962c3e8
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'treatmentofinsomnia.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d1ab59677000004030047304502201f60f2d58ac2e3c0e83cba6b192218509591258efbe48005a84cdfd06f30c9b2022100ed91f8394abf4fd6c5f1c22f5af1a98599db724e8d780291a4387ee7d172c5540076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d1ab5967900000403004730450221009c21b64751a180dfcb7538142f56c4c980cf291cd90f9c5e930af34b7fec9a2502201582beed081e6584e4a728c54445428c0172d149d85c3966ed63d4299cd4cb80
 . . . . [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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