www.439.me

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:61:e4:46:1f:29:8a:a4:b1:30:d9:7e:83:35:f9:42:bd:5b 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.439.me

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:61:e4:46:1f:29:8a:a4:b1:30:d9:7e:83:35:f9:42:bd:5b
Serial Number (int): 381759961394237036207635366769354288053595
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: db:b0:69:f5:9f:56:76:31:23:69:1c:f1:86:da:6d:d5:2a:95:31:44
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f5:30:89:a2:1b:0d:43:9e:b0:78:04:58:0f:4b:84:a1:d7:b7:68:cc
Fingerprint (sha256): 2f:94:75:82:73:ce:d6:55:c2:f2:9c:7a:d2:4a:56:ff:2d:d6:fb:78:4f:c4:dd:1f:eb:a4:a1:0a:2f:d7:dc:7e

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.439.me

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.439.me

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.439.me

Other certificates including the domain name 439.me

(limited to 100 certificates)
sailboats.world
439.me
www.439.me
439.me
439.me
439.me
www.439.me
www.439.me
www.439.me
439.me
439.me
439.me
439.me
439.me
www.studyabroad.life
439.me
www.439.me

Certificate

The complete raw certificate details for www.439.me 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 381759961394237036207635366769354288053595
 . . . . . . . . [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 2019-12-02 21:36:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 21:36:16 +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.439.me'
 . . . . . . . . [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 950363201599638688426383869061233158117447749520929528680706379007012888980803265888871008020810987112916316002564111249820632245211696691975425101369255733246901524096374984309169217006585040282645527627119400246095678704751320648766649325994293327542231250023159327234680916051904505141241857270347595498438080499341035165739480030029105099182535376469159645691333160309490366064768361671348158205124017789898734042002220602645874111875927307322891830524831684820588399159232772660024848712014571461876048054756950480399309879709834723514368011681489667786392847942947139572248124904560670554630417092066084779102947497311101130801764986534399646980877072341785039031964826169443175292766820118688326011571530118095105074473657583453931754229284895620198229582152731872756740835143187396371093407183883756994058756338491431960018320697736380064779132838873548429021025899743927202749497798314417134145832757015069286922691058063774722722260701975053441518700711357068456521126004025351357907781974568959706460713281205571910931063099291813237873619165327331405144767589947963295207253032215433347358444952192821029261172553269874074649701695040234282476678547185358777175534833552431727551810877471745590921072062262954981667963557
 . . . . . . . . . . . . . . . . . . . . [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)
							dbb069f59f56763123691cf186da6dd52a953144
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.439.me'
 . . . . . . . . . . . . . . . . [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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ec8c1d4cc000004030047304502203de64d06187d132d984b60752fbcbc31f6fc5c3d1cef6888dd5913e6af98ea81022100e34db6967d4399ee36e13e1cc3e5a9220c7c6160d4f93574b7336b8c13bd8b21007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec8c1d4bb0000040300473045022066e9dceda24dedfb54ed2d29f28182da617ee2aea725c34ecafba5dfc5d22adc022100b7384691ea83353e563a011f6229ae21243035b101e7358a9890082518e3b87e
 . . . . [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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