zeintoto.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1d:3c:f5:8a:e0:ba:2e:d1:c0:4b:75:93:6f:c0:d2:85:2b 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=zeintoto.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1d:3c:f5:8a:e0:ba:2e:d1:c0:4b:75:93:6f:c0:d2:85:2b
Serial Number (int): 271286075045242645885514790295877501224235
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 71:58:b2:31:5f:26:97:c3:36:ec:dd:fe:1b:08:9c:7d:69:c2:70:7b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f2:33:d2:e9:01:1e:bb:d8:53:7a:d8:18:8a:7d:86:a9:55:05:25:99
Fingerprint (sha256): 1c:c7:d3:38:37:dd:08:e1:93:bd:53:97:fb:c1:45:20:43:16:3c:26:c7:79:5f:4c:d2:1c:53:b6:35:89:7d:44

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 zeintoto.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for zeintoto.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

zeintoto.com

Other certificates including the domain name zeintoto.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for zeintoto.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 271286075045242645885514790295877501224235
 . . . . . . . . [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 2020-01-31 08:30:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-30 08:30:34 +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 'zeintoto.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 909292364058304871499190211851816512620020940825654800583687082078379553367295471245312820077777227686444113807918416356119973899964606950867263632794405417350059857567867993803548648391439715567317545906827395284393348585383649093436217192449719191795925752757042479366782761012770532263004538366896310877005400159557152292474804773246873768386586197235484494771610643491870969283690981060784572663498695825488328551589162709167163540801676176150234359045967142678960888108222028464437405875306347208075147280324302310818624620920382815114660180449848557726578189667474046190790665878188981686884000751908912306091197834672413022074234657768835496332908862980457287850548779472434914251624494854263492208464296429886606409151529593674281105338791199869456399964638223151270587061857666584207402107803238472619371535669211080299359453041793236829622344736990872015089024066769307061250052998004901643270815973886110496393266843711443225684922971902403125908845773484185089662938831432598263258173561158074198441633675576995996772304675714620039133755950787612617505345889493488285948848735816600968873440747848318068760219383950224553408570574256225812755397979919611512478021581818800872978601050869166742111936988149252401968315733
 . . . . . . . . . . . . . . . . . . . . [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)
							7158b2315f2697c336ecddfe1b089c7d69c2707b
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zeintoto.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)
							00f100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ffaf0113900000403004830460221009f0a801a8bf297a2caec6d67538b744a855ea0e7004dcf3d23cf5707a3e24139022100a7fa52ab0214d549681e390cb8bf997c986213ac0164a3cfcdbfe79d0288f9bc0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ffaf012f10000040300473045022100ad52ab0e1e2c6731ca1b9110eed5132717bef5ac9b5789253043c89046f81d6d022030c8479cdc60cbdbce819925f9f65f7856a4d4e3354cc218ad73380bcffeb6d5
 . . . . [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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