www.flashdag.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:62:1b:0f:1d:e9:29:a8:8a:df:15:81:9d:ca:43:f2:97:2d 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.flashdag.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:62:1b:0f:1d:e9:29:a8:8a:df:15:81:9d:ca:43:f2:97:2d
Serial Number (int): 294720497400534713122729392400955983697709
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 24:e3:9b:72:7f:99:97:39:0c:ba:7b:c9:25:80:9d:1c:31:54:3c:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bb:ee:71:9e:05:cb:fa:4f:65:a2:0a:68:b5:f1:98:8c:8c:40:cc:c3
Fingerprint (sha256): b6:a0:78:85:b6:64:17:ac:82:8f:2b:46:97:8a:db:ba:da:6e:7e:82:cb:8c:9c:a6:84:a8:b8:33:ff:5d:f3:4c

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.flashdag.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.flashdag.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.flashdag.com

Other certificates including the domain name flashdag.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.flashdag.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvZOodgjyvXM0DNUyHW8T
0Eow18l8IPK0bXPLQPhu/B7QSZfmycmVxLLMQCHYhU/O3WHueox/vr4b9Ym1sQWs
JnkoYqp6iEk8kv9SAE1OcqKLUmEEbJodYerCJQFYukRZp2d4BJs9GuxNaou0DsBh
GeSRNNYJ707PhQ/AOSNDzt93WdaJ9a0eiYyDrnm/ywBDybSGkCG/vVcbx34d1Zac
6SnWpkOiEZ+UDESe7eKQHWgNqUQLJWm5pE1YoSK6nqKEmCdBskogdLt50AOGDPsC
zLpROv6ROh9Hp3gK1UGYrLbY9yRO4cyIJeFF6ejLBrN1XqOjW89BfxLrOvM88QWS
iN2YNLi378LK7m8VJV/ZPp+x35d/uJGZGG578x9tvBMELdimN7kgwqyFoOtKJGxX
2VhTzRscp8OEW6fnwSRlChuQeXQaPWc7dzowXWAgsbTeThnp71Ra7PCMnhYAluSv
NxncCdGJ+xrD7g/l2vtRM32r5AFcVRs+hpo5f2Bf+f8RqAqZ84yoeiyCDyVVwWfV
WXwPSr+7nqjAScDcD+7xdk3W0sohF8mZlqFJBmvt0TeAF2AuCfmamHTitUzDQ22i
g1vHYZhdXL75UAl2WPacBov+vOI8JjiRJCy64jdBGL9Np1zo9FBbc2ljBnGZlmTo
qB9Vz7InW0SI8gbmbUu8hYkCAwEAAQ==
-----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 294720497400534713122729392400955983697709
 . . . . . . . . [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 2020-02-07 00:55:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-07 00:55:30 +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.flashdag.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 773405823746995525711543180039356194903145790344291498555388474974296761071609162046469592919732569359675531825024367297537117292231236147099951519615420366277914651335070096047521576306098270238648785293116317821754509616512402738782887846963454949241041148408912458239432505237025873063753888550544564173709775707551885595035190363496833192358335690573984493243087616708907994344196599914748938540296991098805337990808467150681542453660762695193509647805782094715897842741649031724830764622562112553578773664155538444517280946226854248624615521228235293328765822563061889970039444493812474794962450722525475834028451104291743848087623796248092547751916155177790275213759059701694167845020524115220066599597296864784273992468601649418483457011902068081880443040190188024882993158441505537053039251118940613181203152117661242514361573180841401392873559470754406482647460858744996784756841067988688486120118643667462267150390511131675886945038980059307522324097394394259111436200679225953555433045166310227991938807324024399102640669283622496992382430512665813786849259061604351078923560211289293428463421961292896152821111946064594651474610853413839929746211036644906039038400492288459773971165341878241533389075192089456474792428937
 . . . . . . . . . . . . . . . . . . . . [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)
							24e39b727f9997390cba7bc925809d1c31543c1e
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.flashdag.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)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001701d5bf49c0000040300473045022100f819a93589c9b5e056dd1b4afbe0c797069d50d5cae945195bc4222341899440022077a5e9f68e5b8793d4915c40a4c837e0ff03ee81d185d1496bfa5c6d17fff18b007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001701d5bf49f000004030046304402204346a09c692ec9ecb9909e779901c905772dda4a5a18a8fc17b0e217de853f8102206c6b274c5980dc393b982a6689353fadcf33380b41da6c61c16ca8faa0619e0a
 . . . . [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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