www.namesstar.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7d:07:d7:aa:90:86:4a:bd:3a:82:b9:fa:57:7a:e7:af:ee 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): 03:7d:07:d7:aa:90:86:4a:bd:3a:82:b9:fa:57:7a:e7:af:ee
Serial Number (int): 303882578059653176640115329802960206540782
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 48:35:16:0c:80:7d:7b:85:51:91:ba:9d:06:97:70:dd:3c:28:77:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 25:b9:7a:76:66:18:71:92:bb:88:b9:05:09:b3:bf:67:8a:2d:97:c4
Fingerprint (sha256): 0f:2a:41:8e:78:54:ea:89:78:20:b2:5e:60:e5:95:86:5c:d0:37:39:48:59:ed:6c:81:c6:d4:ad:f3:07:14:d6

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 303882578059653176640115329802960206540782
 . . . . . . . . [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 2020-03-29 09:24:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-27 09:24:59 +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 857926069145545902538783940315037347728509302914576358940194314226032335219158426783440133579116321267636538087821092658405962328028475756062413588304497674056080138574424447454185546035821196747549077948757084728723560415335773930952765735009632920486722079873131063791745020660326975425223693593267017540510752376982941600151127981749169040888529606090061592799617705907739826821779498471743356047965074620835142152987465951290687431482770190742596338931869784610233172736051518343470762814188957615445372108600080321253022298777168770699269701376261783252391448767717686722172608532439298944121296003212620858745469660764199001420865524638129420648286847043730540776622754635847053925440182296882611962025037780277507097077093054800653180549698926644831155637954357411799981453571346703270404950929147575256358118068138686114406052121939498876867287049499707990119309943185300937336772901814073850079522345136039606102633819272472471395233805285273750971600517405458975958107035676852721747799980010139052527398679196030637299818375407432184762596780951027492861024308115217100541026259175130307300672494787221973050643950164587593871533409400835032979177181548780601279877872582123659125318417457718381333895359828533114317318311
 . . . . . . . . . . . . . . . . . . . . [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)
							4835160c807d7b855191ba9d069770dd3c2877bc
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017125d2babe0000040300463044022013e214c43ff7d6c5bdc1759935a86117280fd3e737b08b856676232ab8a308610220304be1a3037c96360cc21e0cfa998b1e99e2023580088d778830686b14f7e44600750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017125d2baf100000403004630440220055932820948a52769c61fc3a97c850180514934956379a1bc6115bd28a9c34e02204087c6ed57c58b96c8d030c09e51a02896aace24bbf16544adbf1c033c74e073
 . . . . [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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