www.cygnett.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f3:84:ed:36:2b:22:03:e7:b4:8c:90:e4:66:87:3a:9f:c0 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.cygnett.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f3:84:ed:36:2b:22:03:e7:b4:8c:90:e4:66:87:3a:9f:c0
Serial Number (int): 431314448657295571654079046184382207008704
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 15:90:47:aa:c9:e7:ec:fa:5d:a7:b5:47:e2:9c:36:8c:eb:10:4f:7b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bd:98:d1:26:9b:48:53:fa:2a:a6:61:5f:e2:44:26:91:89:f3:e7:43
Fingerprint (sha256): 72:10:96:87:20:65:81:1b:0f:65:50:4d:16:9a:43:bd:b9:f8:54:02:f6:b9:ad:f7:4f:5b:ba:3e:ba:1d:56:a9

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.cygnett.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cygnett.com

Public Key Algorithm

RSA

Key Size

2048

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.cygnett.com

Other certificates including the domain name cygnett.com

(limited to 100 certificates)
uk.cygnett.com
uk.cygnett.com
www.cygnett.com
uk.cygnett.com
cygnett.com
www.cygnett.com
us.cygnett.com
uk.cygnett.com
cygnett.com
uk.cygnett.com
cygnett.com
us.cygnett.com
www.cygnett.com
us.cygnett.com
uk.cygnett.com
us.cygnett.com
us.cygnett.com
cygnett.com
uk.cygnett.com
uk.cygnett.com
www.cygnett.com
cygnett.com
us.cygnett.com
cygnett.com
www.cygnett.com
www.cygnett.com
www.us.cygnett.com
www.cygnett.com
www.us.cygnett.com
cygnett.com
remote.cygnett.com
www.cygnett.com
remote.cygnett.com
au.cygnett.com
www.cygnett.com
www.cygnett.com
us.cygnett.com
us.cygnett.com
us.cygnett.com
www.cygnett.com
us.cygnett.com
uk.cygnett.com
uk.cygnett.com
au.cygnett.com
www.us.cygnett.com
us.cygnett.com
uk.cygnett.com
us.cygnett.com
cygnett.com
uk.cygnett.com
cygnett.com
www.us.cygnett.com
cygnett.com
remote.cygnett.com
remote.cygnett.com
cygnett.com
us.cygnett.com
au.cygnett.com
us.cygnett.com
uk.cygnett.com
au.cygnett.com
uk.cygnett.com
uk.cygnett.com
us.cygnett.com
uk.cygnett.com
www.us.cygnett.com
www.cygnett.com
uk.cygnett.com
cygnett.com
www.cygnett.com
cygnett.com
www.us.cygnett.com
www.cygnett.com
cygnett.com
www.cygnett.com
www.us.cygnett.com
www.us.cygnett.com
owa.cygnett.com
us.cygnett.com
us.cygnett.com
support.cygnett.com
au.cygnett.com
support.cygnett.com
cygnett.com
uk.cygnett.com
cygnett.com
uk.cygnett.com
www.us.cygnett.com
au.cygnett.com
us.cygnett.com
cygnett.com
uk.cygnett.com
au.cygnett.com
support.cygnett.com
*.cygnett.com
www.cygnett.com
www.cygnett.com
www.cygnett.com
au.cygnett.com
uk.cygnett.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFVjCCBD6gAwIBAgISBPOE7TYrIgPntIyQ5GaHOp/AMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjUwMTExNTFaFw0x
OTA2MjMwMTExNTFaMBoxGDAWBgNVBAMTD3d3dy5jeWduZXR0LmNvbTCCASIwDQYJ
KoZIhvcNAQEBBQADggEPADCCAQoCggEBALHo3lD1vATvghtFVtBpBnQq2HjSO5qj
F8lH+FXekyZ90OwFhUAaYimICeWLMnXg8d4EFZVtorrXathWT9jwX7LFGelOjEki
FyhRSwKZ6tdh6ZgEo/uw32ufat6D/oxuVrSDxCH5zVZKzoMu40Jwj3MYtM+zRBzE
10tYnzMf7H6pic/MxMGAfM3dIhCmm7ab4aSwhg9P8casTO+FqL1dfG6dnnT648tS
++zmrnJglJoYt9w7JPqlfUik+Dp4N9kWkMTuEEz0Fl2kB1inKsDOgnqWFac9YrMO
vCPjVWWPX8bv5ofHKhafVXDiKP8vhN/1HveKbzvqh1VkV6xCwJ9i0JsCAwEAAaOC
AmQwggJgMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB
BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUFZBHqsnn7Ppdp7VH4pw2jOsQ
T3swHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEE
YzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQu
b3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQu
b3JnLzAaBgNVHREEEzARgg93d3cuY3lnbmV0dC5jb20wTAYDVR0gBEUwQzAIBgZn
gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s
ZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgB0ftqDMa0z
EJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWmynkcnAAAEAwBHMEUCIQD+FeQw
JEWnvXyC1l7GSr+raqXk9nLHANkdf/6+MJjPnQIgPRWqj2Cww6JtJVCR9CfX69uu
KRrEU4yMUemtqsmlPtAAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0
eAAAAWmynkc3AAAEAwBHMEUCIAbvC2Lv5ZJSJ4r0OtzOCSJ6T2zlcHJLrwPNrGpi
QZUYAiEAounFYaqBdQkuynbdZakvvEi5GspU9lpBmUIZGEdXPngwDQYJKoZIhvcN
AQELBQADggEBABOExjcdEElAPf36Bq58CFN2fgUOTpchjlcaYf9W0+jaHSdIdL6V
6WtFa3Ptu84gD7Gj/Ez8n0NGkSOeukVEWu9iIFODxqTSK/mQZRSDadpXT/I2gvxh
tcCufoOG8O9eoxNkUqRxJ4/itz6K6aAfy9tZYCmkRu4+9MXnCWOdYVbbt64wQ4rE
9i2pxq6BeoXw/0YTevzfdkihmruvjicSHtaHxtKVR1fNOUQlfMEbhXshCbRCPHpx
J8NHZ+LR8WoKfwzv/neMGSGHfZ59QFM5T67m2G8bVPsRj96AR6GA4197z47f8E8U
qXilLzfeDHSsT0zNF3T8kgXtp+prxxgJoqg=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsejeUPW8BO+CG0VW0GkG
dCrYeNI7mqMXyUf4Vd6TJn3Q7AWFQBpiKYgJ5YsydeDx3gQVlW2iutdq2FZP2PBf
ssUZ6U6MSSIXKFFLApnq12HpmASj+7Dfa59q3oP+jG5WtIPEIfnNVkrOgy7jQnCP
cxi0z7NEHMTXS1ifMx/sfqmJz8zEwYB8zd0iEKabtpvhpLCGD0/xxqxM74WovV18
bp2edPrjy1L77OaucmCUmhi33Dsk+qV9SKT4Ong32RaQxO4QTPQWXaQHWKcqwM6C
epYVpz1isw68I+NVZY9fxu/mh8cqFp9VcOIo/y+E3/Ue94pvO+qHVWRXrELAn2LQ
mwIDAQAB
-----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 431314448657295571654079046184382207008704
 . . . . . . . . [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 2019-03-25 01:11:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-23 01:11:51 +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.cygnett.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22459011678135768312183079258153210087617638004725377437491685105206925872804948503615534800348208557593653582540774595687311385863812065092184477662495820623720947157651873277483188392641722688317035789311650319590933980512628560599313570906025419283831009927424060677935141793281119600359463567035778084794632355252566741830342366155200947940515095541221707314278667922244478794526018901550600840391250468062274021127581708908730779358442489832273103608130402016887950355809728519268965979240039822803470810803981887589807769967488219053325570185945955019306328695260542856245217691417593368432396164874675920490651
 . . . . . . . . . . . . . . . . . . . . [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)
							159047aac9e7ecfa5da7b547e29c368ceb104f7b
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cygnett.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169b29e47270000040300473045022100fe15e4302445a7bd7c82d65ec64abfab6aa5e4f672c700d91d7ffebe3098cf9d02203d15aa8f60b0c3a26d255091f427d7ebdbae291ac4538c8c51e9adaac9a53ed0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169b29e47370000040300473045022006ef0b62efe59252278af43adcce09227a4f6ce570724baf03cdac6a62419518022100a2e9c561aa8175092eca76dd65a92fbc48b91aca54f65a419942191847573e78
 . . . . [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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