tk.ac.kr ▷ 대경대학교

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/05/2024

Tk.ac.kr traffic volume is 293 unique daily visitors and their 1,055 pageviews. The web value rate of tk.ac.kr is 9,373 USD. Each visitor makes around 3.85 page views on average.

By Alexa's traffic estimates tk.ac.kr placed at 23,320 position over the world, while the largest amount of its visitors comes from Korea, where it takes 29,755 place.

Tk.ac.kr registered under .KR top-level domain. Check other websites in .KR zone.

The last verification results, performed on (July 26, 2024) tk.ac.kr show that tk.ac.kr has an expired wildcard SSL certificate issued by DigiCert Inc (expired on November 02, 2024). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by DigiCert Inc.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust tk.ac.kr is pretty a safe domain.

Relying Google MobileFriendly test tk.ac.kr is well optimized for mobile and tablet devices.

Tk.ac.kr General Information

Global Rank

665,386

Average Load Time

2.72sec

Links In Count

Website Value

$8,760

Audience Geography. Where are tk.ac.kr visitors located?

Country	Visitors
Korea KR	100%

Country	Pageviews
Korea KR	100%

Country	Rank
Korea KR	29755

Where do visitors go on tk.ac.kr?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is tk.ac.kr?

Period	Global Rank	Global Rank Delta
past 3 months	665386	-220647
past month	1128554	508582
past week	1779810	311167

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	597417	-153078	6	40%	3.6	-8.226%
30	1208053	582424	2	-60.53%	2	-21.03%
7	2374355	351950	1	-20.74%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	741959	-267056	57	60%
30	1174410	508666	3	-49.817%
7	1521363	304169	3	-20.74%

Tk.ac.kr Safety Information

Overview

Last Updated: 11/05/2024

Overall result - tk.ac.kr 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: 02/15/2024

tk.ac.kr is safe.

Norton ConnectSafe evaluates tk.ac.kr for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 04/04/2017

tk.ac.kr 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

tk.ac.kr 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: 02/16/2021

tk.ac.kr is safe.

McAfee assesses tk.ac.kr 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 tk.ac.kr for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

tk.ac.kr child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	*.tk.ac.kr
Issuer Organization	DigiCert Inc
Issuer	RapidSSL TLS RSA CA G1
Algorithm	RSA-SHA256
Valid form	10/16/2023
Expiration	11/02/2024
Signed	Certificate is not self signed
Additional Domains	*.tk.ac.kr tk.ac.kr

Tk.ac.kr Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 9318
ASN Title: SKB-AS SK Broadband Co Ltd, KR

Last Update: 02/24/2024

ASN Whois

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

% Information related to 'AS9216 - AS10239'

as-block: AS9216 - AS10239
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: 2009-05-19T07:00:23Z
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 'AS9316 - AS9323'

as-block: AS9316 - AS9323
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.or.kr
mnt-by: APNIC-HM
mnt-lower: MNT-KRNIC-AP
last-modified: 2017-06-15T04:25:40Z
source: APNIC

person: Host Master
address: 135 Jungdae-ro Songpa-gu Seoul
country: KR
phone: +82-2-405-5118
e-mail: hostmaster@nic.or.kr
nic-hdl: HM127-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2016-03-15T04:20:59Z
source: APNIC

% Information related to 'AS9318'

% Abuse contact for 'AS9318' is 'hostmaster@nic.or.kr'

aut-num: AS9318
as-name: SKB-AS
descr: SK Broadband Co Ltd
country: KR
admin-c: AM1838-AP
tech-c: AM1838-AP
import: from AS2828
action pref=100;
accept ANY
import: from AS3786
action pref=100;
accept ANY
import: from AS4766
action pref=100;
accept ANY
import: from AS6461
action pref=100;
accept ANY
import: from AS701
action pref=100;
accept ANY
export: to AS2828
announce AS9318
export: to AS3786
announce AS9318
export: to AS4766
announce AS9318
export: to AS6461
announce AS9318
export: to AS701
announce AS9318
default: to AS3786
action pref=100;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-11-28T06:37:15Z
source: APNIC

irt: IRT-KRNIC-KR
address: Seocho-ro 398, Seocho-gu, Seoul, Korea
e-mail: hostmaster@nic.or.kr
abuse-mailbox: hostmaster@nic.or.kr
admin-c: IM574-AP
tech-c: IM574-AP
auth: # Filtered
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-19T07:36:36Z
source: APNIC

person: AS Manager
address: Seoul Jung-gu Toegye-ro 24
country: KR
phone: +82-2-106-2
e-mail: ip-adm@skbroadband.com
nic-hdl: AM1838-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2016-11-28T06:34:19Z
source: APNIC

% Information related to 'AS9318'

aut-num: AS9318
as-name: SKB-AS-KR
descr: SK Broadband Co Ltd
country: KR
import: from AS6461 action pref=100 accept ANY
import: from AS4766 action pref=100 accept ANY
import: from AS3786 action pref=100 accept ANY
import: from AS2828 action pref=100 accept ANY
import: from AS701 action pref=100 accept ANY
export: to AS6461 announce AS9318
export: to AS4766 announce AS9318
export: to AS3786 announce AS9318
export: to AS2828 announce AS9318
export: to AS701 announce AS9318
admin-c: M63-KR
tech-c: M63-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC

person: AS Manager
address: Seoul Jung-gu Toegye-ro 24
address: SK Namsan Green Bldg.
country: KR
phone: +82-2-106-2
e-mail: ip-adm@skbroadband.com
nic-hdl: M63-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC

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

Tk.ac.kr Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

query : tk.ac.kr

# KOREAN(UTF8)

도메인이름 : tk.ac.kr
등록인 : 대경대학
등록인 주소 : 경상북도 경산시 자인면 단북1길 65 대경대학교
등록인 우편번호 : 38547
책임자 : 대경대학교
책임자 전자우편 : jstak@tk.ac.kr
책임자 전화번호 : 053-850-1331
등록일 : 1997. 11. 07.
최근 정보 변경일 : 2016. 10. 07.
사용 종료일 : 2026. 10. 15.
정보공개여부 : Y
등록대행자 : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC : 미서명

1차 네임서버 정보
호스트이름 : design.tk.ac.kr
IP 주소 : 210.106.88.1

2차 네임서버 정보
호스트이름 : tkacfw.tk.ac.kr
IP 주소 : 210.106.88.253

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

# ENGLISH

Domain Name : tk.ac.kr
Registrant : Taekyeung College
Registrant Address : DAEKYEUNG UNIVERSITY, 65 Danbuk 1-gil Jain-myeon Gyeongsan-si, Gyeongsangbuk-do, KR
Registrant Zip Code : 38547
Administrative Contact(AC) : DAEKYEUNG UNIVERSITY
AC E-Mail : jstak@tk.ac.kr
AC Phone Number : 053-850-1331
Registered Date : 1997. 11. 07.
Last Updated Date : 2016. 10. 07.
Expiration Date : 2026. 10. 15.
Publishes : Y
Authorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC : unsigned

Primary Name Server
Host Name : design.tk.ac.kr
IP Address : 210.106.88.1

Secondary Name Server
Host Name : tkacfw.tk.ac.kr
IP Address : 210.106.88.253

- KISA/KRNIC WHOIS Service -

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Tk.ac.kr HTML Validation

HTML Validation Tool

Errors

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

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

Attribute “isopen” not allowed on element “div” at this point.

Attribute “rel-id” not allowed on element “dl” at this point.

Element “dl” is missing a required child element.

Duplicate ID “gbt-home”.

Attribute “org_height” not allowed on element “img” at this point.

Attribute “org_width” not allowed on element “img” at this point.

Attribute “isinit” not allowed on element “img” at this point.

Duplicate ID “topMn_officers”.

Duplicate ID “topMn_appendage”.

Bad value “” for attribute “id” on element “li”: An ID must not be the empty string.

Duplicate ID “”.

Duplicate ID “topMn_rivate”.

Duplicate ID “topMn_dispre”.

Duplicate ID “topMn_schedule”.

Duplicate ID “topMn_academics”.

Duplicate ID “topMn_kfocus”.

Duplicate ID “topMn_counsel”.

Duplicate ID “topMn_entrol”.

Duplicate ID “topMn_degree”.

Duplicate ID “topMn_omnibus”.

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

The element “img” with the attribute “usemap” must not appear as a descendant of the “a” element.

End tag “span” seen, but there were open elements.

Unclosed element “em”.

No “em” element in scope but a “em” end tag seen.

Stray end tag “span”.

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

Bad value “” for attribute “src” on element “script”: Must be non-empty.

End tag for “body” seen, but there were unclosed elements.

Unclosed element “div”.

The hash-name reference in attribute “usemap” referred to “pop3”, but there is no “map” element with a “name” attribute with that value.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “type” attribute is unnecessary for JavaScript resources.

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

The first occurrence of ID “gbt-home” was here.

The first occurrence of ID “topMn_officers” was here.

The first occurrence of ID “topMn_appendage” was here.

The first occurrence of ID “” was here.

The first occurrence of ID “topMn_rivate” was here.

The first occurrence of ID “topMn_dispre” was here.

The first occurrence of ID “topMn_schedule” was here.

The first occurrence of ID “topMn_academics” was here.

The first occurrence of ID “topMn_kfocus” was here.

The first occurrence of ID “topMn_counsel” was here.

The first occurrence of ID “topMn_entrol” was here.

The first occurrence of ID “topMn_degree” was here.

The first occurrence of ID “topMn_omnibus” was here.

Tk.ac.kr Desktop Insights

Last tested: 11/29/2019

Desktop

Desktop Speed

Optimize images

Enable compression

Leverage browser caching

Minify JavaScript

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

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	91
Number of Hosts	3
Static Resources	71
JavaScript Resources	19
CSS Resources	17

Tk.ac.kr Mobile Insights

Last tested: 05/24/2017

Mobile

Mobile Usability

100%

Mobile Speed

70%

Enable compression

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

Leverage browser caching

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	9
Number of Hosts	2
Static Resources	7
JavaScript Resources	4
CSS Resources	2

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Tk.ac.kr 대경대학교

경산시 자인면 단북1길 위치. 학교, 학부, 학과 소개, 입학안내.

Quick Summary

Tk.ac.kr General Information

Tk.ac.kr Safety Information

Tk.ac.kr Server Information

Tk.ac.kr Domain Name Information

Tk.ac.kr HTML Validation

Tk.ac.kr Desktop Insights

Tk.ac.kr Mobile Insights

Tk.ac.kr Nearest Competitors

Tk.ac.kr Typos