www.hiwco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:55:a6:90:29:7c:ee:d8:81:fe:68:47:52:eb:19:32:f5:e7 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.hiwco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:55:a6:90:29:7c:ee:d8:81:fe:68:47:52:eb:19:32:f5:e7Serial Number (int): 290482259363085439460019125983050659460583
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 21:9b:f2:e0:37:38:5a:a7:37:b1:2f:b9:1e:22:5b:87:70:ef:a7:75
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7a:47:e3:12:f5:85:05:16:49:82:98:87:fc:df:fa:9f:9b:7d:b5:3c
Fingerprint (sha256): 45:06:5d:b4:3a:99:d0:a7:4b:61:b6:b1:b7:81:02:45:80:23:92:0d:15:14:ce:5d:2d:cb:cd:6d:86:8e:6d:7c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.hiwco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.hiwco.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.hiwco.com
Other certificates including the domain name hiwco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.hiwco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA1WmkCl87tiB/mhHUusZMvXnMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMDMxMTUzMzBaFw0y MDA2MDExMTUzMzBaMBgxFjAUBgNVBAMTDXd3dy5oaXdjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCqhwaAh5HjQdWerUfVLgYpPyONw1n22t1n eL88iRLn5brPEy8A7VpVHNzRujXRzWiwMm4/GdFNeyvo52fbG86IRr3civZxwf4B kbZcC7H5Mss85H3Ar6YY36O6OR5ux/wOc6Pc/D+8MWBmj7MLT+AN8xFOfBNDZ52s /XsF078lUHsX2fNDca3KE+OPg+vcohnfzljS0kzXPaNRAaJ8qy+55heM2ENvRQvy z7WDfgOH4Sthh1jvCH62LR0Lonf5nDQu74We1Xea3NiagGyUEJUwO6dl70Ixgg2m izH2wutwxfbRB5hzex8cQlbYapc6cr3df0BdU76IFB1GeXN7xOZbOmImnWr+E+6s P2q9dKlfveQHpIMw7fTw+x2XGKfWqpzdhR6Rny7BTdY5B40kY3KI50XlevVyf6lM K3fw7Com82+DSH9wZaSar0myMfrrqVpy4OFsY9PSnQ1p2HxmNnte3yIncTvF+cuP ynJbthoZHhVrmIeLwJ+6KWxD8h3/+rvqLEfUEI7SQfGz++MZxjIwJ1T6UOnuKix9 KstUajKKtzXcAmfl8p8k0eqd1iqFgvXmDsSwYe69fPDSttRpBv4aMaq4BM+uyFne OpIv4/M+DsUsUqwtEZptJwRX0qO2o7hngknHRyCNSKGf6QHYD8nVypk1lGSWVYzz lfaEMJjhrwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQhm/Lg NzhapzexL7keIluHcO+ndTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5oaXdjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAXCgdVu6AAAE AwBIMEYCIQCPqDYw3jlzUxAKRjFBdKGk5BopYoMAQlB4hOnTvJ9NUAIhAKw/ZYMY tv1NDLCz1XIpMWMjxUg1eE8xKUJ/spSylGI6AHYAsh4FzIuizYogTodm+Su5iiUg Z2va+nDnsklTLe+LkF4AAAFwoHVbqgAABAMARzBFAiAekxLTVHbR4e7bGDDKd0WU t7AUgKl95XNfpch/x49mXQIhAM4HEaGQSPV5XUWih8GGdEqhtBTXH78CA+0T6h/Z DB5kMA0GCSqGSIb3DQEBCwUAA4IBAQAF6QELoRIkvLjpCmbQ5/T6h7CKccAGMiP0 tR+vfPxlWHtlPHUlY0KPNKyAIYYZHHcLV+8qrYi21s5JT5XyxRhnGwj9q3sIq1JE SlPsdgNRDd/BLMi0oidGg23sFLcwbjq233MUiwp6sIcL9xy/+gwqQ4X0zmx0ODOE vXS/d8e0FFoIhERpMxpWYQW2Sy4vrdvOKbn7wgHk39Fkegqsy60YKhEB4Ot5vB5G CDOH5kJyhkRiEyFWD4yB1frS02ERLSO7E05FxCAYhdDskLAtLO/qq0DRV3SKji5O 1CwkwJScuxXNS2gdgQxUtydIgVO5cliB+9bXtm+Gifsh9TgptPGd -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqocGgIeR40HVnq1H1S4G KT8jjcNZ9trdZ3i/PIkS5+W6zxMvAO1aVRzc0bo10c1osDJuPxnRTXsr6Odn2xvO iEa93Ir2ccH+AZG2XAux+TLLPOR9wK+mGN+jujkebsf8DnOj3Pw/vDFgZo+zC0/g DfMRTnwTQ2edrP17BdO/JVB7F9nzQ3GtyhPjj4Pr3KIZ385Y0tJM1z2jUQGifKsv ueYXjNhDb0UL8s+1g34Dh+ErYYdY7wh+ti0dC6J3+Zw0Lu+FntV3mtzYmoBslBCV MDunZe9CMYINposx9sLrcMX20QeYc3sfHEJW2GqXOnK93X9AXVO+iBQdRnlze8Tm WzpiJp1q/hPurD9qvXSpX73kB6SDMO308Psdlxin1qqc3YUekZ8uwU3WOQeNJGNy iOdF5Xr1cn+pTCt38OwqJvNvg0h/cGWkmq9JsjH666lacuDhbGPT0p0Nadh8ZjZ7 Xt8iJ3E7xfnLj8pyW7YaGR4Va5iHi8CfuilsQ/Id//q76ixH1BCO0kHxs/vjGcYy MCdU+lDp7iosfSrLVGoyirc13AJn5fKfJNHqndYqhYL15g7EsGHuvXzw0rbUaQb+ GjGquATPrshZ3jqSL+PzPg7FLFKsLRGabScEV9KjtqO4Z4JJx0cgjUihn+kB2A/J 1cqZNZRkllWM85X2hDCY4a8CAwEAAQ== -----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 290482259363085439460019125983050659460583 . . . . . . . . [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 2020-03-03 11:53:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-01 11:53:30 +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.hiwco.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 695691271121473656071914564694022621009108238812883663736351665163772000573338855342134486406746667092705549954568466094773508650407013908559377003054083613660013982377002326683097249012062000649760744974363123278179075830166639562334624171867105953805322195346366355651618929557974706050145491844923780213432930303728912201564133676997143806618717307699354795791877102107511952478941879739114413246974456097911750605162703405379737771717039805610069790614597689456550564224513736103657291700546204243462984959155969680635291793360705135911201361338534056136669974456540646704963986883127848681522745338537340608152872897526804667173003656284402625639789791492791376306901077892586495084098397360414328967128007953987493211567863321954290631596337850569417137114963816096374069467310027643388012551355391590463312752293191022437805237438280133364113120207036129608616642706083035062634579429849153810568194950845755959097764125361813383697087880562366781542824251842899194392313688962523798621134625925974395111898913234044367993615586545751184001043704274128129654896611643575956739065085029568359821993609997707785783223939471801507178753926401051102816255652138822178479034894938074850839188510736496154112819592567774558358659503 . . . . . . . . . . . . . . . . . . . . [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) 219bf2e037385aa737b12fb91e225b8770efa775 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hiwco.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170a0755bba00000403004830460221008fa83630de397353100a46314174a1a4e41a2962830042507884e9d3bc9f4d50022100ac3f658318b6fd4d0cb0b3d57229316323c54835784f3129427fb294b294623a007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170a0755baa000004030047304502201e9312d35476d1e1eedb1830ca774594b7b01480a97de5735fa5c87fc78f665d022100ce0711a19048f5795d45a287c186744aa1b414d71fbf0203ed13ea1fd90c1e64 . . . . [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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