au.cygnett.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:05:6a:d6:7a:a1:6e:0d:76:3f:8c:ce:63:47:ec:65:12:da 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=au.cygnett.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:05:6a:d6:7a:a1:6e:0d:76:3f:8c:ce:63:47:ec:65:12:da
Serial Number (int): 263180281436210125228656769652658136224474
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 83:13:b4:d7:53:49:01:1d:db:6b:84:dc:1e:85:2d:0c:1b:70:95:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 45:25:36:12:de:5e:43:eb:6f:5e:b2:e3:38:70:fe:84:ef:b2:e4:e0
Fingerprint (sha256): 5e:ad:d2:de:09:ea:5a:a6:98:79:0d:ee:a7:78:ce:a0:6a:06:2c:a1:e9:e6:c7:8f:3c:52:57:ed:cf:a0:ae:0b

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 au.cygnett.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for au.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

au.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 au.cygnett.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtGz+1fK5Wk9XhwDYFA6D
Ty3LGZPANk6GXRg85ZJdrFBNIUrpy4bsLNNM2KBgHhq5WuA9kR9hCo0gUkfrfeKb
hLbifPbJxXr97e4FuMozRS/rvfHvZXJfGPumVU4pKTCjlAVq6fzMikRlO8DKZakm
7RqiKdhTgyZiN6JPyDWSJJctFxYIkIX2rV7TRfR10u7DtquRIxJWm+qair9Ymo79
oE5G8UYe/ke559r4VqME19X46tYJvm+/TJnYAwBDyAiDpo95PwBu38v4ODk1xAQ0
OD5CyumC0MfuT83yH3ySB5W1Tdo/R+0R8CB+PMQzCTMb0+m75vgpdCKZ03ZfCO/j
GQIDAQAB
-----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 263180281436210125228656769652658136224474
 . . . . . . . . [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 2019-12-06 04:20:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-05 04:20:41 +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 'au.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 22776642554518653820016031209188739145359588392569233359905972036939697943026467824768099952365646188272479251058049062407530306347182358449968636820287856490778507650260851251055088162107475376485678601711425028785399746816716242774937140326503354805145497210555548868201935312340111860643349335202057392338777113433705290635461532168185855308938142339432057766133280936759121802408029386750054551326064004814417929305471647882319737231094587600926356630339320468726712563765561081570205504250360606095402738911490053069376041716645802035070080249279085463682216024641900396757932872186088184540804326713307842994969
 . . . . . . . . . . . . . . . . . . . . [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)
							8313b4d75349011ddb6b84dc1e852d0c1b70951b
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'au.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed9a728a10000040300463044022051b3affb14136d7b76051afe53ffcca515164ae65a6351b415dffc97893c4d59022079e2e639dc2793bb0cb53edd57682a9cc266c0d589bfaa029aac201d1013f4f10075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed9a72aa700000403004630440220318498b29082e2afd9d6096c223ecd20ae11dd8843bbeb92d1780dfd256f7dd7022039e4b07b2306ecbfda1cd121760c8e1d71817da37559a20857da35dc4d2c3f39
 . . . . [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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