e-time.co.il

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:05:e4:26:8b:73:d7:d5:08:10:bb:e6:5b:39:fb:db:9e:be was issued on by Let's Encrypt.

With 8 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=e-time.co.il

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:05:e4:26:8b:73:d7:d5:08:10:bb:e6:5b:39:fb:db:9e:be
Serial Number (int): 263341533748637987812781897948847627017918
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6a:4f:8d:78:ad:01:e7:2c:fd:a4:fd:20:51:fb:27:d5:20:0d:ea:ee
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 59:55:c3:e6:ce:f0:e4:46:8e:c3:19:45:c9:b4:be:c1:43:23:fd:a1
Fingerprint (sha256): d3:2b:57:71:ba:87:19:5a:3c:8d:90:98:06:df:d6:64:5a:d6:21:99:44:93:32:3b:34:02:b6:55:e7:a4:d0:fe

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 e-time.co.il

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for e-time.co.il

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

cpanel.e-time.co.il
cpcalendars.e-time.co.il
cpcontacts.e-time.co.il
e-time.co.il
mail.e-time.co.il
webdisk.e-time.co.il
webmail.e-time.co.il
www.e-time.co.il

Other certificates including the domain name e-time.co.il

(limited to 100 certificates)
e-time.co.il
sni.cloudflaressl.com
e-time.co.il
webmail.e-time.co.il
e-time.co.il
e-time.co.il
e-time.co.il
e-time.co.il
e-time.co.il
e-time.co.il
e-time.co.il
sni.cloudflaressl.com
e-time.co.il
webmail.e-time.co.il
e-time.co.il
e-time.co.il
e-time.co.il
e-time.tvent.wpwithus.com
e-time.co.il
e-time.co.il
e-time.co.il
cpcontacts.e-time.co.il
e-time.co.il

Certificate

The complete raw certificate details for e-time.co.il in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvAK8bsCsKuAcKvQqUJV+
LsXuPLawYxxLwnLeJg7ZNTjr0V5Rz5zR+6fjgd2SyeEHlTjA9MGCRI+4HS6RtK9t
okE1GdDWVvnXtDW21Qu1H7KBtYSokZZfu2Kepwip+uQ5uyq7GaKdnIqpNRQeod9Q
vwspzj0Ar2y7hAxqS+mokjgLGyWdqGL5+4euf4EUs16vjT0SfX0UR+LWf/hT/cLy
uA35Bv5D62WbjwznT+YEhPhWjGTfEwGgDMRrV9FhvUpYfpV6x809DAgq29o0aaTg
kcoQKwuW4at9/PCdgaC3n6caJecviGaEFCQistjKKOyjoohrF/psR3RNM/HkAfqY
RQIDAQAB
-----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 263341533748637987812781897948847627017918
 . . . . . . . . [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 2020-02-27 09:36:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-27 09:36:25 +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 'e-time.co.il'
 . . . . . . . . [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 23734150537531865001719118590388314759109351071829610347066235174993152304500533332585922644946579014914020724662851129225029874980263577346397599271224359578086297542518520916399215719974846424627674849951678288918518589841349979780964498606067607288923349197367369633864001328372088579866195019980487085641599962208675911969054557615417706055166970973822754797412605283367831188840126296151145198759211716938026600689642840096183531440427441581508276934674272259428789148524317896397946588213218347627062986095308356367862893807677746035055184982362502856963084093925374085807978998558838412147455907070655736748101
 . . . . . . . . . . . . . . . . . . . . [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)
							6a4f8d78ad01e72cfda4fd2051fb27d5200deaee
 . . . . . . . . . . . . . . . . [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 (170 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.e-time.co.il'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.e-time.co.il'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.e-time.co.il'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'e-time.co.il'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.e-time.co.il'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.e-time.co.il'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.e-time.co.il'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.e-time.co.il'
 . . . . . . . . . . . . . . . . [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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017086380e12000004030047304502204e28fbf7d0700d961c5c6e87cf90fb9c3f6cd8b6344044b89370aaba64b65be8022100c878a2aa84ac0dbc6e1194ea6643932c60f24a6937bb6983d13772c1b446cc0200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017086380e400000040300473045022100a024ee478e2c74c4cc53266a447911dde84234db1beae9cea8cd10134867fa7e02205f7b84aeec0c27c57841e5b01dd31e68d13cb7d95a3775fad6e3e2434f435957
 . . . . [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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