www.namesstar.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c6:b0:a1:c4:93:f2:78:94:c8:51:c3:74:26:0f:ee:ad:8d 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.namesstar.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c6:b0:a1:c4:93:f2:78:94:c8:51:c3:74:26:0f:ee:ad:8d
Serial Number (int): 416059836451513035004527893676077431565709
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ec:fc:4b:73:38:2a:7b:d0:82:6f:c5:c1:59:e7:e8:32:c3:6b:67:b2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 95:2f:d4:0b:13:84:57:cd:c1:0c:52:4f:f5:7b:ee:26:f4:1e:1b:88
Fingerprint (sha256): aa:af:54:3a:6b:75:7a:dc:0e:3e:0d:30:c2:31:d9:10:eb:c6:9e:5b:25:76:ea:29:09:9e:66:b7:ec:5b:50:69

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.namesstar.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.namesstar.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.namesstar.com

Other certificates including the domain name namesstar.com

(limited to 100 certificates)
www.namesstar.com
namesstar.com
namesstar.com
www.namesstar.com
www.namesstar.com

Certificate

The complete raw certificate details for www.namesstar.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 416059836451513035004527893676077431565709
 . . . . . . . . [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 2020-01-28 14:37:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-27 14:37:05 +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.namesstar.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 757592489755487748613888103753178986822650138427744877722532880242388836418927967437016454450845853398287736599787619479603491032291330218158508464087703161246949760399468474301465791005474320577728879409922059490295304979065291956560549799543845209186161788448521079513853070712502448868446440717918475374106797543864749389545847686364982676536252928390156952293578178433177881338013937140627804344499136116540888458940332752028116483988592375694361348587118451352890485998509109974003384739802903143945392034591357753647722093137603262775214486842616127128157388849445887780040923182846358960161165544206596323308191094937004259769346653038571062174584858583692095253550433861432283162729733760351457176107173111352037670579639894676863386124939049260799921036361243201960223369770577882572965126615643727287168969744060613114923129438684228672617989264943693247219574172634857435366154843299018708928653576262256200586286401725594452791320130952053939927920521534843481740964226420221276118763440252020709915347562105802773288917674406822079226467272799581921003532162296854334201760770229208668647896586864391638824119923056116375298317720478537647953403349975624041294580073258997491857173271550676443309143780867253648854794079
 . . . . . . . . . . . . . . . . . . . . [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)
							ecfc4b73382a7bd0826fc5c159e7e832c36b67b2
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.namesstar.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)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016feccc8d45000004030047304502205d3393385ea51dc006d861423950a5365e8c7d6e3f7c0e12d9076a3ef0ef2d8f022100d4c82a68f7c5e96e3ca0e01a69249deea8f63877077b6210deab42d5fd70fb4800750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016feccc8d4300000403004630440220059e25bf3a947b264304cd27a874b27fd4913d051241df7461ab07fcaac8dacc02204413e38151658517a7c30be47010e3d9c9b498b5d187faa6aac49b97643299f4
 . . . . [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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