course-net.com
Course-Net | No.1 Practical IT Coaching Indonesia

 Course-Net adalah lembaga pelatihan IT No 1 dengan Jaminan Sampai Bisa dan Gratis Re-Coaching. Course-Net berhasil memenangkan ECC Global Award 2019 di Atlanta

Technical Rating

 XSS attack - not protected. HTTP header "X-XSS-Protection" not found

 User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

 HTTP request response - 200

 HTTPS request response - 200

 Redirect from HTTP to HTTPS

iHTTP redirect: https://www.course-net.com/

iHTTPS redirect: https://www.course-net.com/

!Server response time 4,177 sec

!HTML load time 5,929 sec

iHTML length: 246374

 A link to a favicon is specified

iNumber of IMGs: 75

!The ALT attribute is not set for all IMGs

 Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 13

 W3C Validation. Number of HTML warnings: 1

 Uses robots.txt

 Uses sitemap

 DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Course-net.com

iUS 101 Townsend Street, San Francisco, CA 94107, US

Technical Information

iServer: cloudflare

iCourse-net.com created 10 year(s) 7 month(s) 12 day(s) ago (2014-08-27)

iRegistration period ends in (2022-08-27)

iCourse-net.com is registered in the NETEARTH ONE, INC.

iCourse-net.com registered to Fransiskus Alvin

iСontacts: [email protected]

iNameservers: bowen.ns.cloudflare.com,   reza.ns.cloudflare.com

iIPv4: 188.114.98.128

iIPv6: 2a06:98c1:3123:8000::

iDNS TXT Records: "v=spf1 include:_spf.google.com include:spf.mailjet.com include:spf.kirim.email ip4:149.129.245.66 ip4:198.252.111.25 ip4:104.250.105.95 ip4:101.50.1.16 include:mailgun.org +a +mx ~all"
"facebook-domain-verification=mwwe8q7el8dwyrujqvr3ctermyu0od"
"google-site-verification=nxcagHhWcUNPCbVYyUQ7AWqHPwrS3ZvnIIWNYSTzhus"

iDNS Mail Records: 1 aspmx.l.google.com.,   5 alt1.aspmx.l.google.com.,   5 alt2.aspmx.l.google.com.,   10 alt3.aspmx.l.google.com.,   10 alt4.aspmx.l.google.com.

iDMARC Mail Anti Spam Records: 188.114.98.128

iAuthor Domain Signing Practices Mail Records: 188.114.98.128

iRaw Whois Information

[Querying whois.verisign-grs.com]
[Redirected to whois.advancedregistrar.com]
[Querying whois.advancedregistrar.com]
[whois.advancedregistrar.com]
Domain Name: COURSE-NET.COM
Registry Domain ID: 1872946287_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.netearthone.com
Registrar URL: http://www.netearthone.com
Updated Date: 2021-01-28T02:32:08Z
Creation Date: 2014-08-27T08:28:43Z
Registrar Registration Expiration Date: 2022-08-27T08:28:43Z
Registrar: NetEarth One, Inc.
Registrar IANA ID: 1005
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: Not Available From Registry
Registrant Name: Fransiskus Alvin
Registrant Organization: PT. Coursenet Bangun Indonesia
Registrant Street: Ruko Bolsena Blok A / 7, Gading Serpong, Tangerang
Registrant City: Tangerang, Indonesia
Registrant State/Province: Gading Serpong
Registrant Postal Code: 11620
Registrant Country: ID
Registrant Phone: +62.85290908070
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: [email protected]
Registry Admin ID: Not Available From Registry
Admin Name: Fransiskus Alvin
Admin Organization: PT. Coursenet Bangun Indonesia
Admin Street: Ruko Bolsena Blok A / 7, Gading Serpong, Tangerang
Admin City: Tangerang, Indonesia
Admin State/Province: Gading Serpong
Admin Postal Code: 11620
Admin Country: ID
Admin Phone: +62.85290908070
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: [email protected]
Registry Tech ID: Not Available From Registry
Tech Name: Fransiskus Alvin
Tech Organization: PT. Coursenet Bangun Indonesia
Tech Street: Ruko Bolsena Blok A / 7, Gading Serpong, Tangerang
Tech City: Tangerang, Indonesia
Tech State/Province: Gading Serpong
Tech Postal Code: 11620
Tech Country: ID
Tech Phone: +62.85290908070
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: [email protected]
Name Server: bowen.ns.cloudflare.com
Name Server: reza.ns.cloudflare.com
DNSSEC: Unsigned
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +44 02030 26 99 87
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2022-04-12T04:47:56Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Registration Service Provided By: MANGKUK MERAH HOSTING

The data in this whois database is provided to you for information purposes
only, that is, to assist you in obtaining information about or related to a
domain name registration record. We make this information available "as is",
and do not guarantee its accuracy. By submitting a whois query, you agree
that you will use this data only for lawful purposes and that, under no
circumstances will you use this data to:
(1) enable high volume, automated, electronic processes that stress or load
this whois database system providing you this information; or
(2) allow, enable, or otherwise support the transmission of mass unsolicited,
commercial advertising or solicitations via direct mail, electronic mail, or
by telephone.
The compilation, repackaging, dissemination or other use of this data is
expressly prohibited without prior written consent from us. The Registrar of
record is NetEarth One, Inc..
We reserve the right to modify these terms at any time.
By submitting this query, you agree to abide by these terms.

iRaw IPv4 Information 188.114.98.128

[Querying whois.ripe.net]
[whois.ripe.net]
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '188.114.96.0 - 188.114.99.255'

% Abuse contact for '188.114.96.0 - 188.114.99.255' is '[email protected]'

inetnum:        188.114.96.0 - 188.114.99.255
netname:        CLOUDFLARENET-EU
descr:          CloudFlare, Inc.
descr:          101 Townsend Street, San Francisco, CA 94107, US
descr:          +1 (650) 319-8930
descr:          https://cloudflare.com/
country:        US
admin-c:        CAC80-RIPE
tech-c:         CTC6-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-CLOUDFLARE
mnt-lower:      MNT-CLOUDFLARE
mnt-routes:     MNT-CLOUDFLARE
remarks:        https://cloudflare.com/abuse
created:        2015-10-16T16:26:10Z
last-modified:  2015-10-16T16:26:10Z
source:         RIPE

person:         Cloudflare Abuse Contact
address:        101 Townsend Street, San Francisco, CA 94107, US
phone:          +1 (650) 319-8930
remarks:        All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
nic-hdl:        CAC80-RIPE
mnt-by:         MNT-CLOUDFLARE
created:        2012-06-01T23:27:49Z
last-modified:  2018-06-10T10:14:26Z
source:         RIPE # Filtered

person:         Cloudflare Technical Contact
address:        101 Townsend Street, San Francisco, CA 94107, US
phone:          +1 (650) 319-8930
nic-hdl:        CTC6-RIPE
mnt-by:         MNT-CLOUDFLARE
created:        2012-06-01T23:35:57Z
last-modified:  2018-06-10T10:16:13Z
source:         RIPE # Filtered

% Information related to '188.114.98.0/24AS13335'

route:          188.114.98.0/24
origin:         AS13335
mnt-by:         MNT-CLOUDFLARE
created:        2020-06-15T18:05:37Z
last-modified:  2020-06-15T18:05:37Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.102.3 (HEREFORD)

iRaw DNS Information

A: 188.114.98.128

AAAA: 2a06:98c1:3123:8000::

TXT: "v=spf1 include:_spf.google.com include:spf.mailjet.com include:spf.kirim.email ip4:149.129.245.66 ip4:198.252.111.25 ip4:104.250.105.95 ip4:101.50.1.16 include:mailgun.org +a +mx ~all"
TXT: "facebook-domain-verification=mwwe8q7el8dwyrujqvr3ctermyu0od"
TXT: "google-site-verification=nxcagHhWcUNPCbVYyUQ7AWqHPwrS3ZvnIIWNYSTzhus"

MX: 1 aspmx.l.google.com.
MX: 5 alt1.aspmx.l.google.com.
MX: 5 alt2.aspmx.l.google.com.
MX: 10 alt3.aspmx.l.google.com.
MX: 10 alt4.aspmx.l.google.com.

DMARC: 188.114.98.128

ADSP: 188.114.98.128