www.gozab.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:51:e1:74:ab:88:7f:42:41:f7:6f:a1:24:26:47:46:e1:23 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.gozab.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:51:e1:74:ab:88:7f:42:41:f7:6f:a1:24:26:47:46:e1:23
Serial Number (int): 376311697532230655261682416058086147416355
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b1:26:42:3f:0b:1b:62:5f:13:1b:b8:51:d7:c4:4a:eb:7f:4e:83:b7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5d:3f:0f:b3:f7:30:ef:56:93:6b:d2:c2:fd:fd:cc:cc:39:e5:ec:23
Fingerprint (sha256): 96:86:a0:8a:3e:c1:19:8d:76:bb:eb:2f:d7:87:12:29:2b:a7:6e:0e:13:a4:4e:72:7e:d9:f8:1a:42:b5:17:eb

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.gozab.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gozab.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.gozab.com

Other certificates including the domain name gozab.com

(limited to 100 certificates)
www.gozab.com
www.ortlund.com
www.gozab.com
gozab.com
www.gozab.com
www.gozab.com
gozab.com
gozab.com

Certificate

The complete raw certificate details for www.gozab.com 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 376311697532230655261682416058086147416355
 . . . . . . . . [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 2019-10-24 03:54:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-22 03:54:33 +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.gozab.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 756714171998624053557163317877634910259192383593436926323630417912521518941564691039508433242060550540626292466741057567463214318820978801063000190082904988243730478501086067556257072336577970932605874113125448064547545234607526960050723911946919545809569541521404456698484043007508774536556251975330910671653221033617760207398524595668872184717764081266413180819606748560952858482267079449196411947335958125191340115702210772738049261620604877509027693522620798014448066112796128581609674669429059736810773070874304647595936176224882253578853196858820901268732975034462205165545689870359629450200947226051017840340508799864307083754434868026950621132132512852702963517161548450153685228652770979618780121511519948389906823223679121979404364569406442220448007464133502622181797839788556836921080812894597848533904289354874706716292011872934448595070870161436004495924356275609229669813577905722350796715019062095099016444442717682515132871132630056187299589903168238078825943696966616277441818064347388798497175896359659197299156334001226181842131708022398695810996492564512296826282002332900345462441944329017655934386347612797117200052409414580513912189234614269884515849019700738562399428366193619618251596979856337863784256724269
 . . . . . . . . . . . . . . . . . . . . [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)
							b126423f0b1b625f131bb851d7c44aeb7f4e83b7
 . . . . . . . . . . . . . . . . [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.gozab.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)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dfc1dc97b0000040300483046022100da0e3e2273a20fc27e1f22377d421c51638e64aea373f1346ed109fedd2846aa022100d074e115afa88c4611a4f8bd5dd59578ff6c980a5c58870deabeffb8ff30bab000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016dfc1dc9a70000040300473045022100f0e2a267922e65a78605ea0a15d730af10005c257e8f00bc3ce72fdadbddb3d50220709bee83d341237373490785e313732264d5c6c263dcf0e8c230cad2a640c885
 . . . . [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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