Coln.kr 콜른 (coln)

coln에서 트렌디한 아이템을 만나보세요!

Coln.kr Overview

Coln.kr belongs to KIXS-AS-KR Korea Telecom, KR. Check the list of other websites hosted by KIXS-AS-KR Korea Telecom, KR.

In terms of rank-to-traffic ratio, coln.kr has 17,491 unique users per day, viewing 88,331 pages. The rank based value of coln.kr is 132,324 USD. Every user makes 5.35 pageviews on average.

Coln.kr boasts a link base consisting of 713 referring domains and 801 external backlinks, as revealed by the data obtained from web network scanning.

Coln.kr top-level domain belongs to .KR domain zone. Check other webpages in .KR zone.

According the last verification test in May 28, 2021, coln.kr has an expired SSL certificate issued by Let's Encrypt (expired on July 20, 2021). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

Based on data from Google Safe Browsing, Google Safe Search and Symantec coln.kr is a fairly safe domain.

According the Mobile-Friendly test by Google coln.kr is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Coln.kr Website Safety

Overview

Last Updated: 11/10/2024

Overall result - coln.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: 03/20/2024

coln.kr is safe.

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

Google Safe Search

Last Updated: 05/06/2020

coln.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

coln.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: 03/11/2021

coln.kr is safe.

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

Web of Trust

Last Updated: 11/10/2024

coln.kr child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	coln.kr
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	04/21/2021
Expiration	07/20/2021
Signed	Certificate is not self signed
Additional Domains	cn.coln.kr coln.kr en.coln.kr gw.coln.kr jp.coln.kr m.cn.coln.kr m.coln.kr m.en.coln.kr m.jp.coln.kr m.tw.coln.kr tw.coln.kr webmail.coln.kr www.coln.kr

Coln.kr Rank History

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

Coln.kr Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 4766

ASN Title: KIXS-AS-KR Korea Telecom, KR

Last Update: 03/21/2024

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

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
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 'AS4766'

% Abuse contact for 'AS4766' is 'hostmaster@nic.or.kr'

aut-num: AS4766
as-name: KIXS-AS-KR
descr: Korea Telecom
country: KR
admin-c: AM1758-AP
tech-c: AM1758-AP
import: from AS9277
action pref=100;
accept ANY
import: from AS9318
action pref=10;
accept ANY
export: to AS9277
announce AS4766
export: to AS9318
announce AS4766
default: to AS9277
action pref=10;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-11-23T01:18:18Z
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: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country: KR
phone: +82-2-500-6630
e-mail: kornet_ip@kt.com
nic-hdl: AM1758-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2016-11-23T01:17:45Z
source: APNIC

% Information related to 'AS4766'

aut-num: AS4766
as-name: KIXS-AS-KR-KR
descr: Korea Telecom
country: KR
import: from AS9318 action pref=10 accept ANY
import: from AS9277 action pref=100 accept ANY
export: to AS9318 announce AS4766
export: to AS9277 announce AS4766
admin-c: KB27-KR
tech-c: 27-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC

person: AS Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:
country: KR
phone: +82-2-500-6630
e-mail: kornet_ip@kt.com
nic-hdl: 27-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC

person: AS Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:
country: KR
phone: +82-2-500-6630
e-mail: kornet_ip@kt.com
nic-hdl: KB27-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-US4)

Coln.kr Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

query : coln.kr

# KOREAN(UTF8)

도메인이름 : coln.kr
등록인 : 하이노크
등록인 주소 : 경기 안산시 상록구 송호1길 15 (이동) 4층
등록인 우편번호 : 15487
책임자 : 하이노크
책임자 전자우편 : work@coln.kr
책임자 전화번호 : 070-8633-2122
등록일 : 2017. 03. 30.
최근 정보 변경일 : 2023. 03. 20.
사용 종료일 : 2026. 03. 30.
정보공개여부 : Y
등록대행자 : 비아웹(http://viaweb.co.kr)
DNSSEC : 미서명

1차 네임서버 정보
호스트이름 : dns1.cafe24.com

2차 네임서버 정보
호스트이름 : dns1.cafe24.co.kr
IP 주소 : 112.175.246.229
호스트이름 : dns2.cafe24.com
호스트이름 : dns2.cafe24.co.kr
IP 주소 : 112.175.247.229

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

# ENGLISH

Domain Name : coln.kr
Registrant : highknock
Registrant Address : 15, Songho 1-gil, Sangnok-gu, Ansan-si, Gyeonggi-do, Korea, 4F
Registrant Zip Code : 15487
Administrative Contact(AC) : highknock
AC E-Mail : work@coln.kr
AC Phone Number : 070-8633-2122
Registered Date : 2017. 03. 30.
Last Updated Date : 2023. 03. 20.
Expiration Date : 2026. 03. 30.
Publishes : Y
Authorized Agency : viaweb(http://viaweb.co.kr)
DNSSEC : unsigned

Primary Name Server
Host Name : dns1.cafe24.com

Secondary Name Server
Host Name : dns1.cafe24.co.kr
IP Address : 112.175.246.229
Host Name : dns2.cafe24.com
Host Name : dns2.cafe24.co.kr
IP Address : 112.175.247.229

- 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

Coln.kr HTML Check

HTML Validation Tool

Errors

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

Bad value “//www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).

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

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

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

No space between attributes.

Element “head” is missing a required instance of child element “title”.

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

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

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

Attribute “name” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

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

Bad value “” for attribute “name” on element “form”: Must not be empty.

Attribute “fw-filter” not allowed on element “input” at this point.

Attribute “fw-label” not allowed on element “input” at this point.

Attribute “fw-msg” not allowed on element “input” at this point.

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

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

Duplicate ID “span_product_tax_type_text”.

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

Warnings

Attribute “xmlns” is not serializable as XML 1.0.

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

The first occurrence of ID “span_product_tax_type_text” was here.

Coln.kr Mobile Insights

Last tested: 07/01/2018

Mobile Usability

100%

Mobile Speed

20%

Optimize images

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

Minify JavaScript

Reduce server response time

Leverage browser caching

Enable compression

Minify HTML

Mobile Resource Breakdown

Total Resources	66
Number of Hosts	11
Static Resources	33
JavaScript Resources	9
CSS Resources	3

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Coln.kr 콜른 (coln)

coln에서 트렌디한 아이템을 만나보세요!

Coln.kr Overview

Coln.kr Website Safety

Coln.kr Rank History

Coln.kr Hosting Information

Coln.kr Domain Registration and Settings

Coln.kr HTML Check

Coln.kr Mobile Insights

Coln.kr Similar Audits

Coln.kr Common Typos