step.or.kr ▷ STEP 온라인평생교육원

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.91 sec.
Last Checked: 04/26/2024

Step.or.kr belongs to KUT-AS Korea University of Technology and Education, KR. Check the list of other websites hosted by KUT-AS Korea University of Technology and Education, KR.

Step.or.kr registered under .KR top-level domain. Check other websites in .KR zone.

The last verification results, performed on (August 14, 2020) step.or.kr show that step.or.kr has an expired wildcard SSL certificate issued by DigiCert Inc (expired on November 14, 2021). 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 and Symantec step.or.kr is pretty a safe domain.

Relying Google MobileFriendly test step.or.kr is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.

Step.or.kr General Information

not found

Step.or.kr Safety Information

Overview

Last Updated: 04/26/2024

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: 02/01/2024

step.or.kr is safe.

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

Google Safe Search

Last Updated: 04/26/2024

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: 01/12/2019

step.or.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: 06/27/2020

step.or.kr is safe.

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

Web of Trust

Last Updated: 04/26/2024

step.or.kr child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	*.step.or.kr
Issuer Organization	DigiCert Inc
Issuer	Thawte RSA CA 2018
Algorithm	RSA-SHA256
Valid form	08/23/2019
Expiration	11/14/2021
Signed	Certificate is not self signed
Additional Domains	*.step.or.kr step.or.kr

Step.or.kr Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 9970
ASN Title: KUT-AS Korea University of Technology and Education, KR

Last Update: 11/22/2023

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 'AS9943 - AS9982'

as-block: AS9943 - AS9982
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: 2017-06-15T04:25:41Z
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 'AS9970'

% Abuse contact for 'AS9970' is 'hostmaster@nic.or.kr'

aut-num: AS9970
as-name: KUT-AS
descr: Korea University of Technology and Education
country: KR
admin-c: AM1945-AP
tech-c: AM1945-AP
import: from AS2563
action pref=50;
accept ANY
import: from AS4060
action pref=50;
accept ANY
export: to AS2563
announce AS9970
export: to AS4060
announce AS9970
default: to AS4060
action pref=50;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-12-01T06:43:31Z
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: Chungcheongnam-do Dongnam-gu, Cheonan-si Chungjeol-ro 1600
country: KR
phone: +82-41-560-1393
e-mail: khoh@kut.ac.kr
nic-hdl: AM1945-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-10T00:49:33Z
source: APNIC

% Information related to 'AS9970'

aut-num: AS9970
as-name: KUT-AS-KR
descr: Korea University of Technology and Education
country: KR
import: from AS4060 action pref=50 accept ANY
import: from AS2563 action pref=50 accept ANY
export: to AS4060 announce AS9970
export: to AS2563 announce AS9970
admin-c: GR247-KR
tech-c: GA247-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: hostmaster@nic.or.kr
source: KRNIC

person: AS Manager
address: Chungcheongnam-do Dongnam-gu, Cheonan-si Chungjeol-ro 1600
address: 1600 408-ho dasan-informaion, Information Service Affairs Team
country: KR
phone: +82-41-560-1393
e-mail: khoh@kut.ac.kr
nic-hdl: GA247-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC

person: AS Manager
address: Chungcheongnam-do Dongnam-gu, Cheonan-si Chungjeol-ro 1600
address: 1600 408-ho dasan-informaion, Information Service Affairs Team
country: KR
phone: +82-41-560-1393
e-mail: khoh@kut.ac.kr
nic-hdl: GR247-KR
mnt-by: MNT-KRNIC-AP
changed: hostmaster@nic.or.kr
source: KRNIC

% 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: IDNIC

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

Step.or.kr Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

query : step.or.kr

# KOREAN(UTF8)

도메인이름 : step.or.kr
등록인 : 한국기술교육대학교
등록인 주소 : 충청남도 천안시 동남구 병천면 충절로 1600 한국기술교육대학교
등록인 우편번호 : 31253
책임자 : 한국기술교육대학교
책임자 전자우편 : howler2k@koreatech.ac.kr
책임자 전화번호 : +82.415804500
등록일 : 2019. 05. 15.
최근 정보 변경일 : 2022. 06. 30.
사용 종료일 : 2025. 05. 15.
정보공개여부 : Y
등록대행자 : (주)가비아(http://www.gabia.co.kr)
DNSSEC : 미서명

1차 네임서버 정보
호스트이름 : ns.koreatech.ac.kr
IP 주소 : 220.68.64.1

2차 네임서버 정보
호스트이름 : ns.kut.ac.kr
IP 주소 : 220.68.64.1

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

# ENGLISH

Domain Name : step.or.kr
Registrant : koreatech
Registrant Zip Code : 31253
Administrative Contact(AC) : koreatech
AC E-Mail : howler2k@koreatech.ac.kr
AC Phone Number : +82.415804500
Registered Date : 2019. 05. 15.
Last Updated Date : 2022. 06. 30.
Expiration Date : 2025. 05. 15.
Publishes : Y
Authorized Agency : Gabia, Inc.(http://www.gabia.co.kr)
DNSSEC : unsigned

Primary Name Server
Host Name : ns.koreatech.ac.kr
IP Address : 220.68.64.1

Secondary Name Server
Host Name : ns.kut.ac.kr
IP Address : 220.68.64.1

- 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

Step.or.kr HTML Validation

HTML Validation Tool

Errors

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

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

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

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

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

Attribute “page1” not allowed on element “img” at this point.

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

Attribute “page1” not allowed on element “span” at this point.

Attribute “page2” not allowed on element “span” at this point.

Attribute “page1” not allowed on element “li” at this point.

Attribute “page2” not allowed on element “li” at this point.

Attribute “page3” not allowed on element “li” at this point.

Attribute “lia-opacity” not allowed on element “div” at this point.

Attribute “lia-popup” not allowed on element “div” at this point.

Attribute “lia-dim” not allowed on element “div” at this point.

Attribute “lia-src” not allowed on element “div” at this point.

Attribute “lia-end-index” not allowed on element “div” at this point.

Attribute “value” not allowed on element “p” at this point.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “type” attribute is unnecessary for JavaScript resources.

The “charset” attribute on the “script” element is obsolete.

Step.or.kr Desktop Insights

No data

Step.or.kr Mobile Insights

No data

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Step.or.kr STEP 온라인평생교육원

STEP, 스텝, 직업훈련, 기술공학, 무료이러닝, STEP위키, 스마트 직업훈련 플랫폼, 한국기술교육대학교 온라인평생교육원

Quick Summary

Step.or.kr General Information

Step.or.kr Safety Information

Step.or.kr Server Information

Step.or.kr Domain Name Information

Step.or.kr HTML Validation

Step.or.kr Desktop Insights

Step.or.kr Mobile Insights

Step.or.kr Typos