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Alchk.com Overview

Alchk.com belongs to UCloud (HK) Holdings Group Limited. Check the list of other websites hosted by UCloud (HK) Holdings Group Limited.

In terms of rank-to-traffic ratio, alchk.com has 34,615 unique users per day, viewing 207,687 pages. The rank based value of alchk.com is 302,011 USD. Every user makes 6.42 pageviews on average.

Alchk.com boasts a link base consisting of 1099 referring domains and 1371 external backlinks, as revealed by the data obtained from web network scanning.

Alchk.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in December 25, 2024, alchk.com has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing and Symantec alchk.com is a fairly safe domain.

Alchk.com Website Safety

Overview

Last Updated: 12/25/2024

Unknown status.

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: 04/20/2024

alchk.com is safe.

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

Google Safe Search

Last Updated: 12/25/2024

Not yet checked.

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: 02/27/2021

alchk.com 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: 02/27/2021

alchk.com is safe.

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

Web of Trust

Last Updated: 12/25/2024

alchk.com child safety is unknown.

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

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Alchk.com Rank History

Alexa Rank shows how popular alchk.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If alchk.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 alchk.com and pageviews on alchk.com over the past 3 months.

Alchk.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 135377

ASN Title: UCloud (HK) Holdings Group Limited

Last Update: 03/12/2024

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

% Information related to 'AS134557 - AS135580'

as-block: AS134557 - AS135580
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: 2014-09-03T01:31:50Z
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 'AS135377'

% Abuse contact for 'AS135377' is 'unom@ucloud.cn'

aut-num: AS135377
as-name: UHGL-AS-AP
descr: UCloud (HK) Holdings Group Limited
country: HK
org: ORG-UHGL1-AP
admin-c: UHHG1-AP
tech-c: UHHG1-AP
mnt-by: MAINT-UHGL-HK
mnt-irt: IRT-UHGL-HK
mnt-routes: MAINT-UHGL-HK
last-modified: 2017-10-16T00:18:45Z
source: APNIC

irt: IRT-UHGL-HK
address: RM 1501.15F LUCKY CENTRE,165Â171, WANCHAI RD,WANCHAI, Hongkong
e-mail: unom@ucloud.cn
abuse-mailbox: unom@ucloud.cn
admin-c: UHHG1-AP
tech-c: UHHG1-AP
auth: # Filtered
mnt-by: MAINT-UHGL-HK
last-modified: 2016-04-27T00:33:14Z
source: APNIC

organisation: ORG-UHGL1-AP
org-name: UCloud (HK) Holdings Group Limited
country: HK
address: RM 1501.15F LUCKY CENTRE,
address: WANCHAI RD,WANCHAI
phone: +852-3426-9785
fax-no: +852-3426-9725
e-mail: unom@ucloud.cn
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2018-06-18T12:55:17Z
source: APNIC

role: UCloud HK Holdings Group Limited administrator
address: RM 1501.15F LUCKY CENTRE,165ÃÂ171, WANCHAI RD,WANCHAI, Hongkong
country: HK
phone: +86-21-55509888
fax-no: +86-21-55509888
e-mail: unom@ucloud.cn
admin-c: UHHG1-AP
tech-c: UHHG1-AP
nic-hdl: UHHG1-AP
mnt-by: MAINT-UHGL-HK
last-modified: 2016-04-27T00:33:12Z
source: APNIC

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

Alchk.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: ALCHK.COM
Registry Domain ID: 2230752364_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.paycenter.com.cn
Registrar URL: http://www.xinnet.com
Updated Date: 2018-02-23T01:08:04Z
Creation Date: 2018-02-22T02:39:47Z
Registry Expiry Date: 2025-02-22T02:39:47Z
Registrar: Xin Net Technology Corporation
Registrar IANA ID: 120
Registrar Abuse Contact Email: supervision@xinnet.com
Registrar Abuse Contact Phone: +86.4008182233
Domain Status: ok https://icann.org/epp#ok
Name Server: NS11.XINCACHE.COM
Name Server: NS12.XINCACHE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-05-30T07:24:27Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
alchk.com	118.193.41.93	600

Host	MX Record	Priority	TTL

Host	NS Record	TTL
alchk.com	ns12.xincache.com	86400
alchk.com	ns11.xincache.com	86400

Host	TXT Record	TTL

ns11.xincache.com
TTL: 600
Email address: enterprise1dnsadmin.dnspod.com
Serial: 1591001848
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180

Alchk.com HTML Check

HTML Validation Tool

Errors

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

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

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

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

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

Attribute “width” not allowed on element “select” at this point.

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

Attribute “x-webkit-speech” not allowed on element “input” at this point.

Attribute “speech” not allowed on element “input” at this point.

Attribute “sc” not allowed on element “button” at this point.

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

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

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

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

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

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

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

Malformed byte sequence: “ca”.

Malformed byte sequence: “fd”.

Malformed byte sequence: “c1”.

Malformed byte sequence: “bf”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “f5”.

Malformed byte sequence: “d6”.

Malformed byte sequence: “c3”.

Malformed byte sequence: “b6”.

Malformed byte sequence: “a8”.

Malformed byte sequence: “b5”.

Malformed byte sequence: “b8”.

Malformed byte sequence: “f6”.

Malformed byte sequence: “d7”.

Malformed byte sequence: “af”.

Malformed byte sequence: “c7”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “b9”.

Malformed byte sequence: “d5”.

Malformed byte sequence: “c6”.

Malformed byte sequence: “aa”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “e1”.

Malformed byte sequence: “f8”.

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Bad value “279px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

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

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

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

Bad value “http://wpa.qq.com/msgrd?V=3&Uin=364960534@qq.com&Site=亚洲锁匠会 ASIA LOCKSMITH CLUB&Menu=yes&from=discuz” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

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

Warnings

The “type” attribute is unnecessary for JavaScript resources.

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

The “type” attribute for the “style” element is not needed and should be omitted.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Alchk.com Common Typos

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Alchk.com 亚洲锁匠技术交流、讨论、商业交流等，亚洲锁匠会 - Powered by Discuz!

亚洲锁匠技术交流、讨论、商务活动、商业交流互动平台

Alchk.com Overview

Alchk.com Website Safety

Alchk.com Rank History

Alchk.com Hosting Information

Alchk.com Domain Registration and Settings

Alchk.com HTML Check

Alchk.com Similar Audits

Alchk.com Common Typos