mailman.thing.net

Issued by WoSign CA Free SSL Certificate G2

About this certificate


This digital certificate with serial number 4d:53:69:12:02:1b:d1:22:47:24:8c:e6:3a:84:38:75 was issued on by WoSign CA Limited .

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present

mailman.thing.net

WoSign CA Limited

Organization: WoSign CA Limited

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 4d:53:69:12:02:1b:d1:22:47:24:8c:e6:3a:84:38:75
Serial Number (int): 102783647394464820212596646565535561845
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 42:46:d2:80:19:7c:c0:6f:de:24:ab:9e:08:56:0a:90:1c:77:75:ba
AuthorityKeyId: d2:a7:16:20:7c:af:d9:95:9e:eb:43:0a:19:f2:e0:b9:74:0e:a8:c7

Fingerprint (sha1): 02:19:1d:48:c5:56:2b:cb:b6:39:a6:2c:c9:bb:67:77:1f:08:ce:48
Fingerprint (sha256): 94:8d:8c:52:32:4e:b7:9d:72:ad:b0:23:11:e7:84:69:0b:30:a3:a7:c9:f5:9b:12:e7:66:78:e2:fc:a3:4f:64

Issuing Certificate URL: http://aia6.wosign.com/ca6.server1.free.cer

Revocation information

OCSP Server: http://ocsp6.wosign.com/ca6/server1/free
CRL Distribution Point: http://crls6.wosign.com/ca6-server1-free.crl

Check the revocation status for the current certificate on mailman.thing.net
4
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

mailman.thing.net
pad.thing.net
calc.thing.net
autodiscover.thing.net

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF3jCCBMagAwIBAgIQTVNpEgIb0SJHJIzmOoQ4dTANBgkqhkiG9w0BAQsFADBV MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxKjAoBgNV BAMTIVdvU2lnbiBDQSBGcmVlIFNTTCBDZXJ0aWZpY2F0ZSBHMjAeFw0xNTA2MDEx NTM2MTJaFw0xODA2MDExNjI2NDBaMBwxGjAYBgNVBAMMEW1haWxtYW4udGhpbmcu bmV0MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqu4wMsMUabQghgbX fID3WstFfFhuIH1FPZY3rq7dId5gKpIfJ5w79IjLhzTER+dRqekurQILMt87LPxZ LeO6VfRCSZZrYmgdvc2ROoUPF1xF65mxsn7MQgwGLUuGO1UXiI0NcwvV74QYya1O xX9V1SWUSxzyzFj9uLSra2ATcOMSBc6m7QSehLRPyaCRm9R2xrbshcV9DnQcDusJ hXk2arY6CUjadHP5L8doXzxM9+RnOYSEzfc2xjDT7/upUKK6XFy/oRF8ocdiQak9 fTyUs0FJJw6hgpDsU61M6ElWaqikF1X0EcTDZFzJcJt+vE2J4q8chZSrIRs+xMoG Rt2/pmM/WNS/rBtvvUrmFx7TyzZewtMKfSEDJbi9Cssal62du4UBNhjjuY7Gnynf 64tuXebfOWFa4uBiR2kQkKs9mh01vwNfSGcOVX5jYIbvvyiMu0xzxqOJbMr7Nz0b MWPBp4DiIDWxeRk/FuXZmwqZaYiS5lkqZ0ib4yo6pvpNYkyXqBi0SsGSuzq9QkXT VIIVJfCDW3eLzUQi7thVcSfU1RdCDd+ER1fA2KL1VJXydM8WIiqJZsRcoRnvgR2m EZC9VehmxqA64bq7/Si6d/xS/v7N6oX64l1yivbNH60ib0X1KAAQJLxPIQE2Iw+T aUySkiTADwxj6Jbdz4BimCgPx/8CAwEAAaOCAeEwggHdMAsGA1UdDwQEAwIFoDAd BgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwEwCQYDVR0TBAIwADAdBgNVHQ4E FgQUQkbSgBl8wG/eJKueCFYKkBx3dbowHwYDVR0jBBgwFoAU0qcWIHyv2ZWe60MK GfLguXQOqMcwfQYIKwYBBQUHAQEEcTBvMDQGCCsGAQUFBzABhihodHRwOi8vb2Nz cDYud29zaWduLmNvbS9jYTYvc2VydmVyMS9mcmVlMDcGCCsGAQUFBzAChitodHRw Oi8vYWlhNi53b3NpZ24uY29tL2NhNi5zZXJ2ZXIxLmZyZWUuY2VyMD0GA1UdHwQ2 MDQwMqAwoC6GLGh0dHA6Ly9jcmxzNi53b3NpZ24uY29tL2NhNi1zZXJ2ZXIxLWZy ZWUuY3JsMFMGA1UdEQRMMEqCEW1haWxtYW4udGhpbmcubmV0gg1wYWQudGhpbmcu bmV0gg5jYWxjLnRoaW5nLm5ldIIWYXV0b2Rpc2NvdmVyLnRoaW5nLm5ldDBRBgNV HSAESjBIMAgGBmeBDAECATA8Bg0rBgEEAYKbUQYBAgIBMCswKQYIKwYBBQUHAgEW HWh0dHA6Ly93d3cud29zaWduLmNvbS9wb2xpY3kvMA0GCSqGSIb3DQEBCwUAA4IB AQDfXNTHAjfUtK3PRHmUH1yaTrdW8kDf8kvU8iR0WuUAx49PqmdZPvkittywta03 /5dA4TRpu2QjGM09/ZBlTilYq23OAlPZO/ufT9lp5N16f1k/jkbKZ6HB1NAlgB2A Ns1d0IEYDVzD3Kuf2RuxedpC/i1XxRmUQHNfev1vGG8TfUg70KulJneelhKt/feo WyivuxkBtKMw6svDD5an6Hiz1wybUGX2v/UsQALJ1+sS48rfXJD0/o1FDtDqD8Ez H/rCK3wHoQwqsbzyMyeJiPDr+EeVMV0LlhFTy2MsPvZrQEdcF8KBe5L+J7jCk9LL pBifDW1en+tkZ4XqKCZTZ9bE -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqu4wMsMUabQghgbXfID3 WstFfFhuIH1FPZY3rq7dId5gKpIfJ5w79IjLhzTER+dRqekurQILMt87LPxZLeO6 VfRCSZZrYmgdvc2ROoUPF1xF65mxsn7MQgwGLUuGO1UXiI0NcwvV74QYya1OxX9V 1SWUSxzyzFj9uLSra2ATcOMSBc6m7QSehLRPyaCRm9R2xrbshcV9DnQcDusJhXk2 arY6CUjadHP5L8doXzxM9+RnOYSEzfc2xjDT7/upUKK6XFy/oRF8ocdiQak9fTyU s0FJJw6hgpDsU61M6ElWaqikF1X0EcTDZFzJcJt+vE2J4q8chZSrIRs+xMoGRt2/ pmM/WNS/rBtvvUrmFx7TyzZewtMKfSEDJbi9Cssal62du4UBNhjjuY7Gnynf64tu XebfOWFa4uBiR2kQkKs9mh01vwNfSGcOVX5jYIbvvyiMu0xzxqOJbMr7Nz0bMWPB p4DiIDWxeRk/FuXZmwqZaYiS5lkqZ0ib4yo6pvpNYkyXqBi0SsGSuzq9QkXTVIIV JfCDW3eLzUQi7thVcSfU1RdCDd+ER1fA2KL1VJXydM8WIiqJZsRcoRnvgR2mEZC9 VehmxqA64bq7/Si6d/xS/v7N6oX64l1yivbNH60ib0X1KAAQJLxPIQE2Iw+TaUyS kiTADwxj6Jbdz4BimCgPx/8CAwEAAQ== -----END PUBLIC KEY-----

ASN1 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 102783647394464820212596646565535561845 . . . . . . . . [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 'CN' . . . . . . . . . . . . [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 'WoSign CA Limited' . . . . . . . . . . . . [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 'WoSign CA Free SSL Certificate G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-06-01 15:36:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-01 16:26:40 +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:12|false] UTF8String 'mailman.thing.net' . . . . . . . . [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 697335286022053094840627953579717138195939503573027692954101030353034145653376657473842354835226821945424851410302361909241420718084363431195189403357513200745955615896400113557723528290737050906110870362504301540484684411779277419313275878071675160306372976200646477749100026958785296922453224229413198209205740489776719052651531964437560091688808052756393379747903026990720286656731650579161429398365266907713738621827572020867678892838288907539412818984158286006619913960957559319791048442510358036455021043542774485215515199292503217017110202202759178421543598035598007442215095952612980496011555624431004318225904625679930931255559075356832067623522246933866178957686341463834470598864710234031819248165239590452538734790311894503394499843131083151294274840192609520413424027630527777680829637063456504290222039557483918238565349282343674201024356045633951450902707073188926714146747262726619528214444776164425697756218866540955169000430858276083054733195769962244326467532141501885442024516735457531185532814488621384934818992448493669122002960436092164604279660525524203484741120881247740242165984895777806528567027563669031589337173566138858049575235573604783822758730825429161522743946264494684591032040573570721924313499647 . . . . . . . . . . . . . . . . . . . . [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: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 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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) 4246d280197cc06fde24ab9e08560a901c7775ba . . . . . . . . . . . . . . . . [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 d2a716207cafd9959eeb430a19f2e0b9740ea8c7 . . . . . . . . . . . . . . . . [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 (113 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://ocsp6.wosign.com/ca6/server1/free' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia6.wosign.com/ca6.server1.free.cer' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (54 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls6.wosign.com/ca6-server1-free.crl' . . . . . . . . . . . . . . . . [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 (76 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mailman.thing.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pad.thing.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'calc.thing.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.thing.net' . . . . . . . . . . . . . . . . [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 (74 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 1.3.6.1.4.1.36305.6.1.2.2.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.wosign.com/policy/' . . . . [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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