Jkos.com ranking shows that the page is at position 217,940 over the world, while the bulk of its audience is from Taiwan, where it ranks 3,996.
It is beneficial to jkos.com that their hosting company Chunghwa Telecom Co., Ltd servers are located in Taiwan, as that reduces page load time for the majority of their users. See the list of other webpages hosted on Chunghwa Telecom Co., Ltd servers.
In terms of rank-to-traffic ratio, jkos.com has 1,134 unique users per day, viewing 3,286 pages. The rank based value of jkos.com is 63,860 USD. Every user makes 3.13 pageviews on average.
Jkos.com boasts a link base consisting of 218 referring domains and 245 external backlinks, as revealed by the data obtained from web network scanning.
Jkos.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.
According the last verification test in June 23, 2019, jkos.com has an expired wildcard SSL certificate (expired on August 05, 2020). Click button “Update” SSL Information at the Safety Information section.
Based on data from Google Safe Browsing, Google Safe Search and Symantec jkos.com is a fairly safe domain.
According the Mobile-Friendly test by Google jkos.com is nice optimized for mobile devices and tablets.
Domain | *.mailcloud.com.tw |
Issuer Organization | Unknown |
Issuer | TWCA Secure SSL Certification Authority |
Algorithm | RSA-SHA256 |
Valid form | 07/03/2018 |
Expiration | 08/05/2020 |
Signed | Certificate is not self signed |
Additional Domains |
*.mailcloud.com.tw |
Alexa Rank shows how popular jkos.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If jkos.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 jkos.com and pageviews on jkos.com over the past 3 months.
ASN ID: 3462
ASN Title: Chunghwa Telecom Co., Ltd.Last Update: 05/25/2020
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS3462'
% Abuse contact for 'AS3462' is 'wsshiau@chti.com.tw'
aut-num: AS3462
as-name: HINET
descr: Data Communication Business Group
descr: Chunghwa Telecom Co., Ltd.
descr: Taipei Taiwan
country: TW
org: ORG-CTCL1-AP
import: from AS1239
action pref=100;
accept ANY AND NOT {0.0.0.0/0}
import: from AS7018
action pref=80;
accept ANY AND NOT {0.0.0.0/0}
export: to AS1239
announce AS-HINET
export: to AS7018
announce AS-HINET
default: to AS1239
action pref=100;
networks ANY
default: to AS7018
action pref=80;
networks ANY
admin-c: KA1-AP
tech-c: KA1-AP
mnt-by: APNIC-HM
mnt-irt: IRT-HINET-TW
last-modified: 2017-09-28T13:00:39Z
source: APNIC
irt: IRT-HINET-TW
address: Chunghwa Telecom - International Business Group (CHTI)
address: 5F(R511), #31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
e-mail: b-noc@cht.com.tw
abuse-mailbox: wsshiau@chti.com.tw
admin-c: WS31-AP
tech-c: WS31-AP
auth: # Filtered
mnt-by: MAINT-TW-CHTI
last-modified: 2017-09-27T23:59:20Z
source: APNIC
organisation: ORG-CTCL1-AP
org-name: Chunghwa Telecom Co., Ltd.
country: TW
address: Internet Service Department
address: Chunghwa Telecom
address: Data Communication Branch
address: 21 Sec 1, Hsin-Yi Rd
phone: +886-2-23444600
fax-no: +886-2-23442513
e-mail: b-noc@cht.com.tw
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2017-08-20T22:56:32Z
source: APNIC
person: Chung-Yung Kang
address: Internet Service Department,
address: Data Communication Business Group, Chunghwa Telecom Co., Ltd.
address: Data-Comm Bldg, No. 21, Sec 1, Hsin-Yi Rd.
address: Taipei, Taiwan 100
country: TW
phone: +886-2-23444600
fax-no: +886-2-23955671
e-mail: cykang@ms1.hinet.net
nic-hdl: KA1-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:14Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: JKOS.COM
Registry Domain ID: 1541231336_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.net-chinese.com.tw
Registrar URL: http://www.net-chinese.com.tw
Updated Date: 2020-06-24T11:53:33Z
Creation Date: 2009-02-06T19:12:08Z
Registry Expiry Date: 2024-02-06T19:12:08Z
Registrar: Net-Chinese Co., Ltd.
Registrar IANA ID: 1336
Registrar Abuse Contact Email: foreign@net-chinese.com.tw
Registrar Abuse Contact Phone: +886 225319196
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1183.AWSDNS-19.ORG
Name Server: NS-1857.AWSDNS-40.CO.UK
Name Server: NS-274.AWSDNS-34.COM
Name Server: NS-953.AWSDNS-55.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-12-31T07:58:54Z
Host | A Record | TTL |
---|
Host | MX Record | Priority | TTL |
---|---|---|---|
jkos.com | aspmx.l.google.com | 1 | 300 |
jkos.com | alt3.aspmx.l.google.com | 10 | 300 |
jkos.com | alt4.aspmx.l.google.com | 10 | 300 |
jkos.com | alt1.aspmx.l.google.com | 5 | 300 |
jkos.com | alt2.aspmx.l.google.com | 5 | 300 |
Host | NS Record | TTL |
---|---|---|
jkos.com | ns-1183.awsdns-19.org | 7200 |
jkos.com | ns-1857.awsdns-40.co.uk | 7200 |
jkos.com | ns-274.awsdns-34.com | 7200 |
jkos.com | ns-953.awsdns-55.net | 7200 |
Host | TXT Record | TTL |
---|---|---|
jkos.com | 8omk3aa7ag7vraues6k8dk4cs7 | 60 |
jkos.com | Sendinblue-code:e17d710aa7c5b2b493f57de6fac0aed8 | 60 |
jkos.com | v=spf1 ip4:59.124.107.103 ip4:59.124.107.104 ip4:59.124.107.105 ip4:59.124.107.106 ip4:59.124.107.107 ip4:59.124.107.108 include:_spf.google.com include:spf.sendinblue.com include:mailgun.org mx ~all | 60 |
ns-274.awsdns-34.com
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400
Last tested: 11/15/2015
Total Resources | 1 |
Number of Hosts | 1 |
Last tested: 08/28/2019
Total Resources | 8 |
Number of Hosts | 1 |
Static Resources | 5 |
JavaScript Resources | 2 |
CSS Resources | 2 |