Ptt.cc 首頁 - 批踢踢實業坊

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.07 sec.
Last Checked: 09/24/2020

Ptt.cc traffic estimate is about 201,805 unique visitors and 801,166 pageviews per day. The approximated value of ptt.cc is 10,525,140 USD. Every unique visitor makes about 3.97 pageviews on average.

Alexa Traffic Rank estimates that ptt.cc is ranked number 305 in the world, while most of its traffic comes from Taiwan, where it occupies as high as 22 place.

It’s good for ptt.cc that their hosting company NTU-TW National Taiwan University, TW is located in Taiwan, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by NTU-TW National Taiwan University, TW.

Ptt.cc is registered under .CC top-level domain. Check other websites in .CC zone.

During the last check (August 05, 2020) ptt.cc has an expired SSL certificate issued by Let's Encrypt (expired on September 18, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

In accordance with our information ptt.cc is a suspicious domain.

Relying on Google Mobile-Friendly test ptt.cc is well optimized for mobile and tablet devices, however website page loading time may be improved.

Global Rank
846
Average Load Time
0.45sec
Links In Count
884
Website Value
$10.5 M
Overview
Last Updated: 09/24/2020
Overall result - ptt.cc is not safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 08/05/2020
ptt.cc is safe.
Norton ConnectSafe evaluates ptt.cc for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 09/24/2020
ptt.cc is not safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 08/11/2020
ptt.cc is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2020
ptt.cc is safe.
McAfee assesses ptt.cc for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze ptt.cc for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
ptt.cc child safety is very good.
The WOT calculates reputation of the ptt.cc. This reputation system receives ratings from users and information from third-party sources, assesses the ptt.cc for safety features and confirms, whether ptt.cc is suitable for children.

SSL Information
Domain ws.ptt.cc
Issuer Organization Let's Encrypt
Issuer Let's Encrypt Authority X3
Algorithm RSA-SHA256
Valid form 06/20/2020
Expiration 09/18/2020
Signed Certificate is not self signed
Additional Domains ws.ptt.cc
Server Location

ASN Information

ASN ID: 17716
ASN Title: NTU-TW National Taiwan University, TW

Last Update: 03/05/2020

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS17408 - AS18409'

as-block: AS17408 - AS18409
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS17653 - AS18431'

as-block: AS17653 - AS18431
descr: APNIC ASN block
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-APNIC-AP
last-modified: 2016-09-30T02:07:37Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS17709 - AS17718'

as-block: AS17709 - AS17718
descr: TWNIC-TW-AS-BLOCK
remarks: These AS numbers are further assigned by TWNIC
remarks: to TWNIC members
admin-c: TWA2-AP
tech-c: TWA2-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-TW-TWNIC
last-modified: 2017-06-29T23:47:09Z
source: APNIC

role: TWNIC Whois Administrator
address: Taiwan Network Information Center
address: 4F-2, No. 9 Sec. 2, Roosevelt Rd.,
address: Taipei, Taiwan, 100
country: TW
phone: +886-2-23411313
fax-no: +886-2-23968871
e-mail: hostmaster@twnic.net.tw
admin-c: ck373-AP
tech-c: SK140-AP
tech-c: NS10-AP
nic-hdl: TWA2-AP
notify: hostmaster@twnic.net.tw
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:54:15Z
source: APNIC

% Information related to 'AS17716'

% Abuse contact for 'AS17716' is 'hostmaster@twnic.net.tw'

aut-num: AS17716
as-name: NTU-TW
descr: National Taiwan University
descr: Taipei, Taiwan
country: TW
import: from AS3462
action pref=200;
accept ANY
import: from AS9415
action pref=200;
accept ANY
export: to AS1659
announce AS17716
export: to AS3462
announce AS17716
export: to AS9415
announce AS17716
default: to AS1659
action pref=5;
networks ANY
admin-c: YP70-AP
tech-c: PP85-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-TWNIC-AP
last-modified: 2016-10-17T00:32:58Z
source: APNIC

irt: IRT-TWNIC-AP
address: Taipei, Taiwan, 100
e-mail: hostmaster@twnic.net.tw
abuse-mailbox: hostmaster@twnic.net.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
auth: # Filtered
remarks: Please note that TWNIC is not an ISP and is not empowered
remarks: to investigate complaints of network abuse.
mnt-by: MAINT-TW-TWNIC
last-modified: 2015-10-08T07:58:24Z
source: APNIC

person: Peter Pan
address: Computer and Information Network Center
address: Natinal Taiwan University
address: 1, Roosevelt Road, Section 4, Taiwan, R.O.C.
country: TW
phone: +886-2-3366-5007
fax-no: +886-2-3366-5020
e-mail: ycpan@ccms.ntu.edu.tw
nic-hdl: PP85-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:18Z
source: APNIC

person: Yu-Chun Pan
address: Computer and Information Network Center
address: Natinal Taiwan University
address: 1, Roosevelt Road, Section 4, Taiwan, R.O.C.
country: TW
phone: +886-2-3366-5007
fax-no: +886-2-3366-5020
e-mail: ycpan@ccms.ntu.edu.tw
nic-hdl: YP70-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:18Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

WHOIS

Domain Name: PTT.CC
Registry Domain ID: 86408511_DOMAIN_CC-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2017-01-19T04:36:34Z
Creation Date: 2002-01-18T04:21:24Z
Registry Expiry Date: 2027-01-19T04:21:24Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: SCOTT.NS.CLOUDFLARE.COM
Name Server: VIOLET.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2020-08-30T21:02:03Z


DNS Records
HostA RecordTTL
ptt.cc140.112.172.4300
ptt.cc140.112.172.1300
ptt.cc140.112.172.5300
ptt.cc140.112.172.11300
ptt.cc140.112.172.2300
ptt.cc140.112.172.3300
HostMX RecordPriorityTTL
ptt.ccnode.ptt.cc5300
ptt.ccnode.ptt.cc10300
HostNS RecordTTL
ptt.ccscott.ns.cloudflare.com86400
ptt.ccviolet.ns.cloudflare.com86400
HostTXT RecordTTL
ptt.ccv=spf1 mx ip4:140.112.172.0/27 include:_spf.google.com ~all300
ptt.ccgoogle-site-verification=COMh45oChbGjRX0fBgyPQtyS3SLozKkA9fxiWvSMRik300

scott.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2034819230
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600


Errors
Warnings

Last tested: 05/13/2017

Desktop
Desktop Speed
80%

Desktop Resource Breakdown
Total Resources16
Number of Hosts5
Static Resources10
JavaScript Resources1
CSS Resources2

Last tested: 05/12/2017

Mobile
Mobile Usability
65%
Mobile Speed
54%

Mobile Resource Breakdown
Total Resources16
Number of Hosts5
Static Resources10
JavaScript Resources1
CSS Resources2
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