Sk.co.kr SK

SK공식 홈페이지입니다. 기업문화, 역사, SUPEX추구협의회 및 계열사 정보, 채용안내, 사회공헌 활동 소개

Sk.co.kr Overview

Sk.co.kr ranking shows that the page is at position 491,818 over the world, while the bulk of its audience is from Korea, where it ranks 13,743.

It is beneficial to sk.co.kr that their hosting company SKNET-AS SK Co., KR servers are located in Korea, as that reduces page load time for the majority of their users. See the list of other webpages hosted on SKNET-AS SK Co., KR servers.

In terms of rank-to-traffic ratio, sk.co.kr has 501 unique users per day, viewing 1,467 pages. The rank based value of sk.co.kr is 18,941 USD. Every user makes 3.10 pageviews on average.

Sk.co.kr boasts a link base consisting of 427 referring domains and 499 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in July 20, 2024, sk.co.kr has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on December 18, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.

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

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

Sk.co.kr Rank Summary

Global Rank
491,818
Average Load Time
0.56sec
Links In Count
167
Website Value
$17,538

Sk.co.kr Website Safety

logo
Overview
Last Updated: 12/25/2024
Overall result - sk.co.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 logo
Norton Connect Safe
Last Updated: 03/28/2024
sk.co.kr is safe.
Norton ConnectSafe evaluates sk.co.kr for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 11/28/2016
sk.co.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
sk.co.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.
McAfee logo
Site Advisor
Last Updated: 02/27/2021
sk.co.kr is safe.
McAfee assesses sk.co.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 sk.co.kr for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 12/25/2024
sk.co.kr child safety is unknown.
The WOT calculates reputation of the sk.co.kr. This reputation system receives ratings from users and information from third-party sources, assesses the sk.co.kr for safety features and confirms, whether sk.co.kr is suitable for children.

SSL Information
Domain*.sk.co.kr
Issuer OrganizationGlobalSign nv-sa
IssuerAlphaSSL CA - SHA256 - G4
AlgorithmRSA-SHA256
Valid form11/17/2023
Expiration12/18/2024
SignedCertificate is not self signed
Additional Domains *.sk.co.kr
sk.co.kr

Sk.co.kr Rank History

Sk.co.kr Hosting Information

Server Location

ASN Information

ASN ID: 10049

ASN Title: SKNET-AS SK Co., KR

Last Update: 12/15/2024

% [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 'AS10034 - AS10073'

as-block: AS10034 - AS10073
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: 2017-06-15T04:25:42Z
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 'AS10049'

% Abuse contact for 'AS10049' is 'hostmaster@nic.or.kr'

aut-num: AS10049
as-name: SKNET-AS
descr: SK Co.,
country: KR
admin-c: AM1843-AP
tech-c: AM1843-AP
import: from AS3786
action pref=100;
accept ANY
import: from AS4766
action pref=100;
accept ANY
import: from AS9318
action pref=100;
accept ANY
import: from AS9884
action pref=100;
accept ANY
export: to AS3786
announce AS10049
export: to AS4766
announce AS10049
export: to AS9318
announce AS10049
export: to AS9884
announce AS10049
default: to AS3786
action pref=100;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-11-28T07:00:13Z
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 Seongnam-daero 343beon-gil 9
country: KR
phone: +82-2-6400-4297
e-mail: burstsun@sk.com
nic-hdl: AM1843-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-10T00:49:27Z
source: APNIC

% Information related to 'AS10049'

aut-num: AS10049
as-name: SKNET-AS-KR
descr: SK Co.,
country: KR
import: from AS9884 action pref=100 accept ANY
import: from AS4766 action pref=100 accept ANY
import: from AS3786 action pref=100 accept ANY
import: from AS9318 action pref=100 accept ANY
export: to AS9884 announce AS10049
export: to AS4766 announce AS10049
export: to AS3786 announce AS10049
export: to AS9318 announce AS10049
admin-c: IA273-KR
tech-c: IM273-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 Seongnam-daero 343beon-gil 9
address:
country: KR
phone: +82-2-6400-4297
e-mail: burstsun@sk.com
nic-hdl: IA273-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC

person: AS Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Seongnam-daero 343beon-gil 9
address: null
country: KR
phone: +82-2-6400-4297
e-mail: burstsun@sk.com
nic-hdl: IM273-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)

Sk.co.kr Domain Registration and Settings

WHOIS

query : sk.co.kr

# KOREAN(UTF8)

도메인이름 : sk.co.kr
등록인 : SK (주)
등록인 주소 : 서울 종로구 서린동 99
등록인 우편번호 : 110110
책임자 : SK Holdings
책임자 전자우편 : sk@whois.co.kr
책임자 전화번호 : 02-2121-0092
등록일 : 1995. 09. 21.
최근 정보 변경일 : 2019. 03. 07.
사용 종료일 : 2022. 10. 15.
정보공개여부 : Y
등록대행자 : (주)후이즈(http://whois.co.kr)
DNSSEC : 미서명

1차 네임서버 정보
호스트이름 : gate.sktelecom.com

2차 네임서버 정보
호스트이름 : gate2.sktelecom.com
호스트이름 : gate3.sktelecom.com
호스트이름 : gate4.sktelecom.com

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

# ENGLISH

Domain Name : sk.co.kr
Registrant : SK
Registrant Address : 99 Seorin-dong, Jongno-gu Seoul
Registrant Zip Code : 110110
Administrative Contact(AC) : SK Holdings
AC E-Mail : sk@whois.co.kr
AC Phone Number : 02-2121-0092
Registered Date : 1995. 09. 21.
Last Updated Date : 2019. 03. 07.
Expiration Date : 2022. 10. 15.
Publishes : Y
Authorized Agency : Whois Corp.(http://whois.co.kr)
DNSSEC : unsigned

Primary Name Server
Host Name : gate.sktelecom.com

Secondary Name Server
Host Name : gate2.sktelecom.com
Host Name : gate3.sktelecom.com
Host Name : gate4.sktelecom.com

- KISA/KRNIC WHOIS Service -


DNS Records
HostA RecordTTL
sk.co.kr61.97.13.93300
HostMX RecordPriorityTTL
sk.co.krmail.sk.co.kr10300
HostNS RecordTTL
sk.co.krgate2.sktelecom.com300
sk.co.krgate.sktelecom.com300
sk.co.krgate3.sktelecom.com300
sk.co.krgate4.sktelecom.com300
HostTXT RecordTTL
sk.co.krv=spf1 ip4:203.236.1.20 ip4:203.236.1.106 ip4:203.236.1.135 ip4:203.236.4.91 ip4:168.154.194.51 ip4:61.97.13.24 -all300
sk.co.krMS=ms46887882300

gate2.sktelecom.com
TTL: 300
Email address: hongsd72.empal.com
Serial: 2016071547
Refresh: 7200
Retry: 3600
Expire: 1209600
Minimum: 86400

Sk.co.kr HTML Check


Errors

Sk.co.kr Desktop Performance

Last tested: 10/26/2019

Speedometer image
Desktop Speed
32%

Desktop Resource Breakdown
Total Resources61
Number of Hosts7
Static Resources45
JavaScript Resources11
CSS Resources9

Sk.co.kr Mobile Insights

Last tested: 05/21/2017

Speedometer image
Mobile Usability
99%
Speedometer image
Mobile Speed
2%

Mobile Resource Breakdown
Total Resources170
Number of Hosts2
Static Resources168
JavaScript Resources21
CSS Resources3

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