polywireless.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:fd:5f:a6:33:51:7c:57:9f:b7:d1:d1:95:2c:d2:d1:fc:4a 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=polywireless.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:fd:5f:a6:33:51:7c:57:9f:b7:d1:d1:95:2c:d2:d1:fc:4a
Serial Number (int): 434667722179775354653943471622338481617994
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0b:16:97:82:2a:28:ac:8d:1e:c8:39:32:2b:02:09:09:4a:a1:06:48
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0a:ef:4f:69:eb:ac:b4:ea:a5:09:ab:04:f7:33:89:51:98:81:92:01
Fingerprint (sha256): e2:28:ea:5c:27:e7:97:c2:8b:0a:1c:f9:75:19:bb:de:a2:1d:5d:6a:e0:62:82:ac:be:05:79:9d:f5:18:e0:9c

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 polywireless.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for polywireless.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

polywireless.com

Other certificates including the domain name polywireless.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for polywireless.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 434667722179775354653943471622338481617994
 . . . . . . . . [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 2020-02-21 03:44:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-21 03:44:16 +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 'polywireless.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 728116174849249808038729026947486334334542763119862309114038300759477325558191851121024374136186904617872442941810812192164529465247334226025607212688718153037661148892848741754515099571513126041337108168820002264472153050681107078085367661601271567638127922024216650001630738637562221719843852355304669756417583349209003714334899456669801239601773147119122549163246845563951654081763842368458239755312441705591572639795248164988174535983130721914077130233817740284806492141669939935004781195693295032711668397649279494011650955055418051083042440716464100009151587619429687639145559886453783701761596279826492751872818737633541134854833454125508684051805491396567443858336216771773743818856558823004271282625517427165354117807838988465710243932766423210342438640154166445208471232503372862493899922551863762451939614756391877158900567418973886505121224827220644239352538649767542020738878158487183733768756219115567334106052133304442660544583568902676790835390088600110164983839537628090184271060062028707530643011533190776029368097497255784425490090812022469842503991727826688138400756313499705449807891025446916614687187389277098245063896409140160549799943436515074810779435323025746018350672949407918083862532424057313519080755987
 . . . . . . . . . . . . . . . . . . . . [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)
							0b1697822a28ac8d1ec839322b0209094aa10648
 . . . . . . . . . . . . . . . . [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 'polywireless.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)
							00ef007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170660f7ff00000040300473045022100ac18439c1bf5ec10fb8ed8f8970b4876639b7cf15e23651366c4dd797adfdebc02201d1ea97c89d163bbaeee39a25164a8f63c5586270b95ce9ccff2571a48d0b814007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170660f7fe60000040300463044022015bb6dd35c91baad8183a3644314cb32faac4e8272d2327d0c66f75abb14ce5c0220132c4bddf92b643f797c685452b78ddf2e70cd20f0f7a0e8085aa9eef5f03b1b
 . . . . [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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