www.439.me

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f5:19:42:15:60:5b:19:61:49:f5:26:52:57:ee:12:4a:3b 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:f5:19:42:15:60:5b:19:61:49:f5:26:52:57:ee:12:4a:3b
Serial Number (int): 431851897447722895426995969151896816601659
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 41:00:5a:b6:4e:6d:ce:0e:fe:86:84:69:59:15:77:7e:e5:0f:48:09
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 12:ed:29:a2:64:8a:c0:7f:50:62:d2:27:13:35:8d:04:1e:01:ad:44
Fingerprint (sha256): 5a:64:c3:e3:8e:a7:d4:8d:53:f6:62:f7:ee:f5:a7:94:b7:96:33:71:29:d4:17:5a:3b:de:13:5b:ee:9d:55:2b

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 431851897447722895426995969151896816601659
 . . . . . . . . [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 2019-09-30 17:06:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-29 17:06:56 +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 772495908496435628642269483909370886838210721614227453801671067647963796282804520184960300466281891473913408070601007893274068472030078332482072978181569217639585881869388334602537917737522005182837074160025311038308778386543780644614322430343881522919657724626073202220580079190750089705189741465234191239971915550435736109639505091805000844487983727926072675254413421111689825259521714623378475100242088192401586100204874232493071762893839776806449528715564164065908331352960363336438234688216195603003890599019901507963796147585233501275175187148931158936638295188812690021728728671344601254235020655958485875645409200982524318211045922507847575360045006645672079834620490810905409045094396990461652857360125642882971979678233694475127132515867173062128311461864500548970675086927134802260803602310161548021478777083478253542975201154648017265516509129314696262920314681004994883616359840045485636974357079780163807901293961474196390304236234762238148455561154507110706967316784893413988522624378185334641440624246279954352875881664016449766936001514940596240271253858934436402578942429096891859863538425266880084995100806704677537375483458807134823960008292948102601529582385913373013854407686844527604750003053365705403849337533
 . . . . . . . . . . . . . . . . . . . . [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)
							41005ab64e6dce0efe8684695915777ee50f4809
 . . . . . . . . . . . . . . . . [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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d835a9c05000004030047304502201ba5c7db2a32dad5bcac80f1c9b1727aaf932910809cb09e19ee53f1e90ee816022100de7356b5f148b710a47e19d23197b681f56d2f427e691cb1a42a25880066130a00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d835a9bfa00000403004730450221009af5d099ab26ead651a962df5af065cef85dbd3a0837fe00713dbfc9ded0d686022042d98259414f4b73c856b996f64395c93729ebe418715a546d25743d78883898
 . . . . [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)
		00138b02ccb8ab4d6cb5c8d737badc21f652776d1da666e13ffaa12f1c6db06dd781bc149f62d84aee815f8c9b5b928e1d91dcdc78c73866d7c4fa866da58dd6c777f98a4852195753040d5a159986ef47bf429d87a3ab5eebcb1e057c68bcf648708fa65e3b8ac3e293602a84df8a84deebcc9a76f786b01d9a67c8c95f6180062735ddc9d105ae90324fd3d5243ef75753645187456e9644a1762aabb730e3cbe31207c08ae0ceee52c98d5ad247210700537b6337a73ed5a80640732606eb011da3174aa8ba8abd7b255a35159ad7066bb23f17612287f98d17f647da3b2c51c92acaaa9ba5b573f8f32f3c68113ca8a1d2952c50670eaf7dcbffdd8ad692c5