bugku.com - CTF_网络安全交流_白帽黑客论坛

Quick Summary

Online Status

UNKNOWN

Over the time bugku.com has been ranked as high as 10,178 in the world, while most of its traffic comes from China, where it reached as high as 34,692 position.

Bugku.com receives about 925 unique visitors and 2,960 pageviews per day. The estimated value of bugku.com is 52,560 USD. Each unique visitor makes about 3.2 pageviews on average.

Bugku.com is registered under .COM top-level domain. Check other websites in .COM zone.

At the time of the last check (May 16, 2021) bugku.com has an expired SSL certificate issued by TrustAsia Technologies, Inc. (expired on February 08, 2022). Check other websites using SSL certificates issued by TrustAsia Technologies, Inc..

According to Google Safe Browsing, Google Safe Search and Symantec bugku.com is quite a safe domain.

Mobile-Friendly test indicates that bugku.com is well optimized for mobile and tablet devices.

Bugku.com General Information

Global Rank

224,943

Average Load Time

0.00sec

Links In Count

Website Value

$52,560

Audience Geography. Where are bugku.com visitors located?

Country	Rank
China CN	34692

Country	Percent of Pageviews
China CN	100%

Country	Percent of Visitors
China CN	100%

How popular is bugku.com?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	243133	-278808	23	200%
30	303159	130694	2	-49.734%
7	186786	-135417	3	80%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	220286	-296168	21	210%	3.2	10%
30	269498	126909	16	-54.577%	3	-9.615%
7	205096	7785	2	-8.558%	3	-48.2%

Period	Global Rank	Global Rank Delta
past 3 months	224943	-272607
past month	277904	122875
past week	180119	-78045

Bugku.com Alexa Rank History

Alexa Rank shows how popular bugku.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If bugku.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to bugku.com and pageviews on bugku.com over the past 3 months.

Bugku.com Safety Information

Overview

Last Updated: 11/15/2024

Overall result - "bugku.com" is 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: 03/31/2024

bugku.com is safe.

Norton ConnectSafe evaluates bugku.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 07/24/2017

bugku.com is 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: 01/09/2019

Malware not found at "bugku.com".
"bugku.com" is not a phishing page.
"bugku.com" does not install unwanted software.
"bugku.com" does not contain harmfull applications.
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: 03/09/2021

bugku.com is safe.

McAfee assesses bugku.com 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 bugku.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/15/2024

bugku.com child safety isunknown.

The WOT calculates reputation of the bugku.com. This reputation system receives ratings from users and information from third-party sources, assesses the bugku.com for safety features and confirms, whether bugku.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	www.bugku.com
Issuer Organization	TrustAsia Technologies, Inc.
Issuer	TrustAsia TLS RSA CA
Algorithm	RSA-SHA256
Valid form	02/09/2021
Expiration	02/08/2022
Signed	Certificate is not self signed
Additional Domains	www.bugku.com bugku.com

Bugku.com Server Information

Server Location

Geolocation Tool

Not Found

ASN Information

ASN Lookup Tool

ASN ID: 45090
ASN Title: CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN

Last Update: 03/19/2024

ASN Whois

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

% Information related to 'AS45056 - AS45115'

as-block: AS45056 - AS45115
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2009-09-29T06:15:17Z
source: APNIC

role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS45056 - AS46079'

as-block: AS45056 - AS46079
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: 2009-09-29T05:48:11Z
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 'AS45090'

% Abuse contact for 'AS45090' is 'ipas@cnnic.cn'

aut-num: AS45090
as-name: CNNIC-TENCENT-NET-AP
descr: Shenzhen Tencent Computer Systems Company Limited
descr: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan
descr: District,Shenzhen
country: CN
import: from AS18118
action pref=100;
accept ANY
import: from AS17962
action pref=100;
accept ANY
export: to AS18118
announce AS45090
export: to AS17962
announce AS45090
admin-c: DR196-AP
tech-c: JW2054-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2016-10-17T00:30:37Z
source: APNIC

irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC

person: Dreams Ruan
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-84520
fax-no: +86-755-86013030
e-mail: dreamsruan@tencent.com
nic-hdl: DR196-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

person: Jsquare Wu
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-88441
fax-no: +86-755-86013030
e-mail: jsquare@tencent.com
nic-hdl: JW2054-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

Bugku.com Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: BUGKU.COM
Registry Domain ID: 1599420946_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.west.cn
Registrar URL: http://www.west.cn/
Updated Date: 2023-09-07T03:23:31Z
Creation Date: 2010-05-27T20:29:23Z
Registry Expiry Date: 2024-05-27T20:29:23Z
Registrar: Chengdu West Dimension Digital Technology Co., Ltd.
Registrar IANA ID: 1556
Registrar Abuse Contact Email: abuse@west.cn
Registrar Abuse Contact Phone: 86.28.62778877
Domain Status: ok https://icann.org/epp#ok
Name Server: DOLL.DNSPOD.NET
Name Server: WOLF.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-10-06T15:15:50Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Bugku.com HTML Validation

HTML Validation Tool

Errors

Malformed byte sequence: “b1”.

Malformed byte sequence: “c8”.

Malformed byte sequence: “fc”.

Malformed byte sequence: “c2”.

Malformed byte sequence: “db”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “c1”.

Malformed byte sequence: “f7”.

Malformed byte sequence: “c9”.

Malformed byte sequence: “e7”.

Malformed byte sequence: “c7”.

Malformed byte sequence: “f8”.

Malformed byte sequence: “b9”.

Malformed byte sequence: “a4”.

Malformed byte sequence: “be”.

Malformed byte sequence: “df”.

Malformed byte sequence: “b7”.

Malformed byte sequence: “b5”.

Malformed byte sequence: “b2”.

Malformed byte sequence: “b4”.

Malformed byte sequence: “ab”.

Malformed byte sequence: “b0”.

Malformed byte sequence: “a1”.

Malformed byte sequence: “a3”.

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Internal encoding declaration “gbk” disagrees with the actual encoding of the document (“utf-8”).

Bad value “MSThemeCompatible” for attribute “http-equiv” on element “meta”.

Malformed byte sequence: “cd”.

Malformed byte sequence: “fe”.

Malformed byte sequence: “fb”.

Malformed byte sequence: “d2”.

Malformed byte sequence: “cf”.

Malformed byte sequence: “d7”.

Malformed byte sequence: “b6”.

Malformed byte sequence: “d3”.

Malformed byte sequence: “af”.

Duplicate attribute “type”.

Bad value “archives” for attribute “rel” on element “link”: The string “archives” is not a registered keyword.

Malformed byte sequence: “cb”.

Malformed byte sequence: “d1”.

Malformed byte sequence: “bc”.

Malformed byte sequence: “eb”.

Malformed byte sequence: “ce”.

Malformed byte sequence: “c3”.

Malformed byte sequence: “a2”.

Malformed byte sequence: “e1”.

Malformed byte sequence: “ca”.

Malformed byte sequence: “f1”.

Malformed byte sequence: “d5”.

Malformed byte sequence: “f2”.

Attribute “hidefocus” not allowed on element “a” at this point.

The “align” attribute on the “img” element is obsolete. Use CSS instead.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Malformed byte sequence: “cc”.

Malformed byte sequence: “d0”.

Malformed byte sequence: “ee”.

Malformed byte sequence: “c6”.

Malformed byte sequence: “f0”, “a1”, “a2”.

Malformed byte sequence: “bf”.

Malformed byte sequence: “aa”.

Malformed byte sequence: “ac”.

Malformed byte sequence: “ec”, “b5”.

Malformed byte sequence: “ba”.

Malformed byte sequence: “f3”, “be”.

Malformed byte sequence: “e4”, “af”.

Malformed byte sequence: “c0”.

Malformed byte sequence: “b8”.

Malformed byte sequence: “c4”.

Malformed byte sequence: “da”.

Malformed byte sequence: “dd”.

Malformed byte sequence: “d4”.

Malformed byte sequence: “d8”.

Malformed byte sequence: “e6”, “bf”.

Malformed byte sequence: “ec”, “bd”.

Malformed byte sequence: “e6”.

Malformed byte sequence: “c5”.

Malformed byte sequence: “ed”, “a1”, “a3”.

Malformed byte sequence: “f6”.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

A slash was not immediately followed by “>”.

End tag had attributes.

Stray end tag “strong<”.

A table cell was implicitly closed, but there were open elements.

Unclosed element “strong”.

Malformed byte sequence: “e2”.

Malformed byte sequence: “d6”.

Malformed byte sequence: “ed”.

Malformed byte sequence: “f4”.

Malformed byte sequence: “e0”, “b2”.

Stray end tag “ul”.

Malformed byte sequence: “e8”, “bd”.

Malformed byte sequence: “e2”, “be”.

Malformed byte sequence: “e3”.

Malformed byte sequence: “f0”.

Malformed byte sequence: “a8”.

Malformed byte sequence: “e9”.

Malformed byte sequence: “a6”.

Malformed byte sequence: “e0”, “b3”.

Malformed byte sequence: “ed”, “a3”, “a8”.

Malformed byte sequence: “a9”.

Malformed byte sequence: “f5”.

Malformed byte sequence: “fa”.

Malformed byte sequence: “ec”.

Malformed byte sequence: “e0”, “b0”.

Malformed byte sequence: “dc”.

Malformed byte sequence: “ef”.

Malformed byte sequence: “e6”, “b5”.

Malformed byte sequence: “eb”, “b7”.

Malformed byte sequence: “f3”.

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

NON-DOCUMENT-ERROR

Too many messages.

Bugku.com Desktop Insights

Desktop Page Insights Tool

Last tested: 04/02/2017

Desktop

Desktop Speed

82%

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Minify JavaScript

Leverage browser caching

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	29
Number of Hosts	3
Static Resources	26
JavaScript Resources	8
CSS Resources	2

Bugku.com Mobile Insights

Mobile Page Insights Tool

Last tested: 05/26/2017

Mobile

Mobile Usability

66%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

65%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Optimize images

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	35
Number of Hosts	3
Static Resources	32
JavaScript Resources	7
CSS Resources	2

Bugku.com Typos

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www.bugku.con

Bugku.com CTF_网络安全交流_白帽黑客论坛_BugkuCTF论坛

BugkuCTF平台，入门CTF训练平台，拥有数量庞大的题库，不断更新各类CTF题目，题目难易度均衡，适合各阶段网络安全爱好者。

Quick Summary

Bugku.com General Information

Bugku.com Alexa Rank History

Bugku.com Safety Information

Bugku.com Server Information

Bugku.com Domain Name Information

Bugku.com HTML Validation

Bugku.com Desktop Insights

Bugku.com Mobile Insights

Bugku.com Nearest Competitors

Bugku.com Typos