zigzy.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:53:65:5a:14:4e:33:c0:26:92:4c:b3:58:1f:5f:4c:6e:bd 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=zigzy.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:53:65:5a:14:4e:33:c0:26:92:4c:b3:58:1f:5f:4c:6e:bd
Serial Number (int): 376827299927614428472158501945140908420797
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f8:b7:20:a7:b1:34:31:86:14:77:ed:18:20:6a:21:0d:8f:0a:1a:2c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 43:b4:67:46:1a:6b:94:78:30:15:30:bd:4b:97:65:98:57:b6:4e:95
Fingerprint (sha256): 5c:6c:a0:ab:f7:00:b0:b8:ec:77:e7:7e:aa:4b:dc:9b:6f:1b:4c:4d:18:e1:49:0e:ab:55:e7:df:1e:3d:d8:2c

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 zigzy.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for zigzy.co

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

zigzy.co

Other certificates including the domain name zigzy.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for zigzy.co 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 376827299927614428472158501945140908420797
 . . . . . . . . [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 2020-02-13 12:37:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-13 12:37:42 +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 'zigzy.co'
 . . . . . . . . [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 689027197229419789156089903582581491871386639715271034488157588042330754976796220374690006789960040948701525561553381499991710230958212793131507920610762075040798709875357752898776310501982856128359667278839493122819705822472153474490394681340164077025594342644687614903716468205846716005648058590137611783615466626262575258352757426631162882606014898003853694885346603851620285167195670067239220036873489471253190606087208722586920931905532770699227281950522676267729642258721540505434468834750762235151579697228408040716354351626648866639328284063954760346597843532570500506644485898362746154155793780670174295088119565128683493611976320484260561002512656387796903648076986015913622868598824841517527103041807481832594180724384828628243029690740419092666641904996056097578940154387466130885179204972919544668743055679650255074989705481417686256907536734232781771715551282109629087803184780390639323774322589268132660262086435108966102753676850229656292668726224239722703352188768369248441116552629920626915553773934404309497505878246304564708175141401577683093213415850458841723068776455170821891440757106157226420812175577263801704315770525876390230580648753655995974454700857921903520044026464001719401349569733797206402447558449
 . . . . . . . . . . . . . . . . . . . . [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)
							f8b720a7b13431861477ed18206a210d8f0a1a2c
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zigzy.co'
 . . . . . . . . . . . . . . . . [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)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001703ec4fde20000040300463044022016fa4f1f4f1364949207cf9f8820fe59cb9ddfc68b218fc8fdc4018f69d5e5f602204ffc467d5d27bc55bffaa273695963e4b1948a2ca5e22946ccee2da77c40ecca0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001703ec4fe1800000403004730450221009fcd66c520174460b99eddc6ead398b68c82549c0028a5c18cdefadd50b98bc002206e908cc97270e977ad7734f3f4567b0a5df41ef1db3f38f69643a84574ef89f9
 . . . . [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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