mail.neis1.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7d:16:1a:2f:a2:74:00:2f:0c:f1:8c:48:be:ee:83:9a:8a 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=mail.neis1.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7d:16:1a:2f:a2:74:00:2f:0c:f1:8c:48:be:ee:83:9a:8aSerial Number (int): 303901532642167752109784349618849347508874
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ba:72:37:cb:02:c6:24:6c:25:b8:02:e1:ac:50:f5:ea:d3:12:47:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f4:c7:78:f2:bf:7d:96:5d:db:77:8d:18:46:ff:24:ef:a8:0e:8d:9c
Fingerprint (sha256): 1d:51:1f:10:f3:8c:8e:5f:87:58:26:99:3f:36:0e:dc:fa:76:39:e9:24:0a:8d:0f:0c:0f:16:ef:d4:70:16:23
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate mail.neis1.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for mail.neis1.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
mail.neis1.com
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careers.allthings-hr.com
mail.neis1.com
careers.interscripts.com
neis1.com
careers.digitalzomads.com
jobs.providerconnects.com
mail.neis1.com
mail.neis1.com
jobs.providerconnects.com
mail.neis1.com
neis1.com
careers.allthings-hr.com
careers.digitalzomads.com
neis1.com
careers.digitalzomads.com
neis1.com
neis1.com
careers.allthings-hr.com
vpn.neis1.com
mail.neis1.com
*.neis1.com
*.neis1.com
*.neis1.com
neis1.com
careers.digitalzomads.com
neis1.com
neis1.com
neis1.com
apply.danby.ny.gov
*.neis1.com
careers.goalkeep.co.uk
neis1.com
recruit.synergyconsultingifa.com
jobs.ydts.ca
mail.neis1.com
neis1.com
mail.neis1.com
careers.neis1.com
mail.neis1.com
careers.allthings-hr.com
vpn.neis1.com
careers.neis1.com
mail.neis1.com
jobs.sizanid.com
careers.allthings-hr.com
mail.neis1.com
Certificate
The complete raw certificate details for mail.neis1.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFVDCCBDygAwIBAgISA30WGi+idAAvDPGMSL7ug5qKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MDEwOTA0MjNaFw0x OTA4MzAwOTA0MjNaMBkxFzAVBgNVBAMTDm1haWwubmVpczEuY29tMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq3IIcFkUjgHaGo/7V6ZDHuUQb41x9juD 4zzLnuMcRqngxoaAWsUAVs4xQvQfZ5GHIPK+46wry7dLH1OmShoHDKN2rXcXVjaJ Ak1I1pE4LEU/xXEEAqH94IQYnePw5tOv/FxbhYMAVwK7C0j84DNYM2JvitpnBjvN kA7o9OFm2h+HPNrdbVR9UvADK0BG8I2JHO0VNNJa5py365nMufQBXoQ/J0IkZeta +aYRy4BSD0Ad0bfcuileeFkd5HXALQligW4X+aOzi3ReGjDSlME2tJLcXEVlAfI5 k7kRCxunsQkhmxbJjbvuQsT4uPLLybSY9s9OoAGh99JZm0I2Ypl41QIDAQABo4IC YzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS6cjfLAsYkbCW4AuGsUPXq0xJH oTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMBkGA1UdEQQSMBCCDm1haWwubmVpczEuY29tMEwGA1UdIARFMEMwCAYGZ4EM AQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0 c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAdH7agzGtMxCR IZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFrEn9VowAABAMARzBFAiASwXGkSadC y9ebosqYXp0/jQkN+g0fgnZi9Zs7vsHbgAIhALYZ/PYOhsl30TPO1Tx4jVgUg70S ndF0eNzcs/yTcbSKAHYAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0A AAFrEn9VoAAABAMARzBFAiAd4m12S5c5QkHDitNwPTTgWPYrvB9L/45KsjLsMHVz VQIhAPiTONL0Qgm382Nkp7SBVs+reoOoO70l/HZTJcOtRLpBMA0GCSqGSIb3DQEB CwUAA4IBAQAtD+UgDeHBiAAoD+4FeXs4ypm3uHPZAd8qdsIlslz+AAQgv5XObK9l wuxKWuFsnRzCMyLSaQoO5fA/YeM9Xvb7YenH0NyotyKLozUF85pQhVY3sOwddR1y OTj9H4CNLa96lkOt+PiT4m+zZDXN85F2eAXCiR9qiQW32FdCDBzVXACJ0k62vzjk WchPu3nGDR85zNSRO7Xs46qK+F2Q+Ne70B/L4VWCR14po6Cq3B2+7BmdVLu/nBMx UftdqesFuaeRF2nn77l2O/VzfUe3V/94ij3gw1zngAjnhvWKVDgCCV8qLx8moweA 8lkLLSRdmdt1twPoKeAasyVbp5v5+tc2 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq3IIcFkUjgHaGo/7V6ZD HuUQb41x9juD4zzLnuMcRqngxoaAWsUAVs4xQvQfZ5GHIPK+46wry7dLH1OmShoH DKN2rXcXVjaJAk1I1pE4LEU/xXEEAqH94IQYnePw5tOv/FxbhYMAVwK7C0j84DNY M2JvitpnBjvNkA7o9OFm2h+HPNrdbVR9UvADK0BG8I2JHO0VNNJa5py365nMufQB XoQ/J0IkZeta+aYRy4BSD0Ad0bfcuileeFkd5HXALQligW4X+aOzi3ReGjDSlME2 tJLcXEVlAfI5k7kRCxunsQkhmxbJjbvuQsT4uPLLybSY9s9OoAGh99JZm0I2Ypl4 1QIDAQAB -----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 303901532642167752109784349618849347508874 . . . . . . . . [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 2019-06-01 09:04:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-30 09:04:23 +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 'mail.neis1.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 21642981899675424340856298469175609152385397726087759785967465111030103155454787068143471121955689506393868786628276887784877427008313258363151128807453681053783611825939219255700824568321249547877437177990090450567892884507224380072490905852869663601087078668540911103138537302681953445645321698176871100339620573385984160875334760848267565589552816518038492210133043598170870920232848097036597583567321428412872515010773933075234180344216960767459924748608692106733816280148687749435662533056025167977319557571629043891433676404390307092414302529963088865099854136880495099213704666494906054913414798008798466898133 . . . . . . . . . . . . . . . . . . . . [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) ba7237cb02c6246c25b802e1ac50f5ead31247a1 . . . . . . . . . . . . . . . . [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 'mail.neis1.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b127f55a30000040300473045022012c171a449a742cbd79ba2ca985e9d3f8d090dfa0d1f827662f59b3bbec1db80022100b619fcf60e86c977d133ced53c788d581483bd129dd17478dcdcb3fc9371b48a00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b127f55a0000004030047304502201de26d764b97394241c38ad3703d34e058f62bbc1f4bff8e4ab232ec30757355022100f89338d2f44209b7f36364a7b48156cfab7a83a83bbd25fc765325c3ad44ba41 . . . . [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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