neomwatertech.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ed:ee:02:97:bb:d9:95:46:ba:7e:e2:73:48:24:cb:e2:9a was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=neomwatertech.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ed:ee:02:97:bb:d9:95:46:ba:7e:e2:73:48:24:cb:e2:9aSerial Number (int): 342300148480660538080751754411486753841818
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6a:e9:7f:fa:07:80:f6:18:88:48:42:ff:29:7e:6d:e9:0b:7b:36:da
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f0:c6:46:2d:e2:c6:b5:22:a0:3a:e0:8d:5d:7e:6d:bf:90:e1:79:b4
Fingerprint (sha256): 39:90:1d:8f:b3:76:c5:d9:75:92:05:83:43:dd:a2:a3:91:3c:7c:0a:8a:00:e2:8c:ef:21:c1:1d:0e:4f:da:ad
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate neomwatertech.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for neomwatertech.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
neomwatertech.com
www.neomwatertech.com
www.neomwatertech.com
Other certificates including the domain name neomwatertech.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for neomwatertech.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGcjCCBVqgAwIBAgISA+3uApe72ZVGun7ic0gky+KaMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDEyMTQ4MDhaFw0y MDA1MDEyMTQ4MDhaMBwxGjAYBgNVBAMTEW5lb213YXRlcnRlY2guY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6LJMNI++rkljNA6vqJy57QvDHpxG aF1wCNcykB5801lsfIPqKV9TWltnIGlsQO9/UaFint7qVa2j/6Bc4OxDSw5EdRhk EUNcvo2ORphRuHJlgtpQFNN0ijRRiS1xdjGo4f8VYqOsHElAFG7e0I3aFp2Vnjf9 mv4sDMQN9NuDl0PhKAH7/WQRSAzWvHSBUpWstBOuvIDYIYvmWYkw85pt3A/FyE5o CZZhQgg3PY4Q5zOXa7NDMnSs+01O3AFVkwEi4eIFcLnAeUksqFNEEmlDDo45I5a3 ljs+myAktDq9n+KJroxQdiv8KDw0hheKgCAnZCQTsiWypJBKtfYniOmT17Cg3nA3 nhl1iSwSplblN04Lm/Tv7WS8K6i+wYa66Ognv+7yvIzUcY5dMNJv39L9MVSmpIEx pw0WvxOmh+rVXEZZxHbqV2L9Fs3SoCaP9S7V08lDpHFJ6F0ZKtXig+4B8R2UTRNw rW/NyoV6D0+/aSkGzd13wGsnGSFwpiwIFC5/TKkltWh1tBJyx0V3sLkM1RIcqQaD zFSanUgnWa4oMKn/I4Ng1/+boaD+yzayqL25HCA/NgygCOTfKU3iOLW22M66M/Eu 0cJuknztlVx9eC49zZsqbgIP7yXsaMRud4oFQuqhPsdrWzwtX4MM7QuNiv4nxWfR Nsm4W08iX8YLCUUCAwEAAaOCAn4wggJ6MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU aul/+geA9hiISEL/KX5t6Qt7NtowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAzBgNVHREELDAqghFuZW9td2F0ZXJ0ZWNo LmNvbYIVd3d3Lm5lb213YXRlcnRlY2guY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIB MDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2Vu Y3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAB7dcG+V9aP/xsMYd IxXHuuZXfFeUt2ruvGE6GmnTohwAAAFwAvCfDgAABAMARzBFAiAvh9TfC1ghbH6t Zr32/UAdXCY7mvJKNQqy/yEdmIHZLAIhAP1RkS3YAxA9M1nC2e3QIm8GfinnCygy a8y7/lfG6rIMAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFw AvCfUwAABAMASDBGAiEAsMdOd+w4MZZhEYqOOQ2txObzruC6XxUF7CLg1JmG1LUC IQC2e3dypgJiqfaP/wHQ1oS8TDaXXWV5QMePxg8omAYvNTANBgkqhkiG9w0BAQsF AAOCAQEAIEVGjgfbj5IbXzMhoIkC+sJMSuZ7Ci6Y5H6pEJoozNXk8+p8HkrkVKVt HT3GocBs7dZjuEpzFqsecDZn2OkFrBv8/EFjf/KofAoGquUEgicLJnNG9kd+eYPn Ocn2nFsZVb4Zif02nHBuEwlQ4Ww+7JVssflDljGi59cLvFZJwsMg8fhlCJfXn+Bp C4D+hUwXjTciWU6kKDM1Ip/aJ0YRKV+s8rOrCx1J51r4yvxEGm7t9AvMnWSeIbBQ hX7KdKd//0+UCwNN2gE0DAmGui6TfOKH3JGRuQ5HjfsX8R+VDoPfndeUafZALw4u q/H1mmVfIUkHO3pDuoMg2e8IxCloQw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6LJMNI++rkljNA6vqJy5 7QvDHpxGaF1wCNcykB5801lsfIPqKV9TWltnIGlsQO9/UaFint7qVa2j/6Bc4OxD Sw5EdRhkEUNcvo2ORphRuHJlgtpQFNN0ijRRiS1xdjGo4f8VYqOsHElAFG7e0I3a Fp2Vnjf9mv4sDMQN9NuDl0PhKAH7/WQRSAzWvHSBUpWstBOuvIDYIYvmWYkw85pt 3A/FyE5oCZZhQgg3PY4Q5zOXa7NDMnSs+01O3AFVkwEi4eIFcLnAeUksqFNEEmlD Do45I5a3ljs+myAktDq9n+KJroxQdiv8KDw0hheKgCAnZCQTsiWypJBKtfYniOmT 17Cg3nA3nhl1iSwSplblN04Lm/Tv7WS8K6i+wYa66Ognv+7yvIzUcY5dMNJv39L9 MVSmpIExpw0WvxOmh+rVXEZZxHbqV2L9Fs3SoCaP9S7V08lDpHFJ6F0ZKtXig+4B 8R2UTRNwrW/NyoV6D0+/aSkGzd13wGsnGSFwpiwIFC5/TKkltWh1tBJyx0V3sLkM 1RIcqQaDzFSanUgnWa4oMKn/I4Ng1/+boaD+yzayqL25HCA/NgygCOTfKU3iOLW2 2M66M/Eu0cJuknztlVx9eC49zZsqbgIP7yXsaMRud4oFQuqhPsdrWzwtX4MM7QuN iv4nxWfRNsm4W08iX8YLCUUCAwEAAQ== -----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 342300148480660538080751754411486753841818 . . . . . . . . [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 2020-02-01 21:48:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-01 21:48:08 +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 'neomwatertech.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 949318795110420897723834014980376002363653264207520379362027983094953876076612708366198901889650705685019527891461596965628028320286319765507407814752944992968473846667421562831654041746734215233194004750991721991685635182949199049706478005278808579394653035308256812296767888229799120848562901896391627579060460559187320289274081474309614595175459296455503266945509237316083307158380657242295807823407933441288994305582260780063150334269347486559995211752128056611238487837412377971613897870753099879208288470728604207862458729275999838404992989661173123377258938546196916606391233495645787662728124988301510091134565711075693629228957337693998086461229547533016045256198421258417512004290081683235828379069910254862714054626309169300435220074473084366458961126240918800008796972981198316825468442196908406406006092870301566948251709577047728708158894842823464857835020783405094432636408814232796806046235196667318526368781936922534472541529522850489831596004104297572234777225495256504092132777344828060121893578801576199622210354655139553828816030264666357344571693402331169114573095541357424736384936020908720729137337633674957252582347414589478938779190415330147388188008908524993955461140613619248091413349360343925642331097413 . . . . . . . . . . . . . . . . . . . . [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) 6ae97ffa0780f618884842ff297e6de90b7b36da . . . . . . . . . . . . . . . . [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 (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'neomwatertech.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.neomwatertech.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) 00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017002f09f0e000004030047304502202f87d4df0b58216c7ead66bdf6fd401d5c263b9af24a350ab2ff211d9881d92c022100fd51912dd803103d3359c2d9edd0226f067e29e70b28326bccbbfe57c6eab20c0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017002f09f530000040300483046022100b0c74e77ec38319661118a8e390dadc4e6f3aee0ba5f1505ec22e0d49986d4b5022100b67b7772a60262a9f68fff01d0d684bc4c36975d657940c78fc60f2898062f35 . . . . [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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