Osci.kr Open Source Consulting, Inc Main

Osci.kr Overview

Osci.kr belongs to AMAZON-02 - Amazon.com, Inc., US. Check the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

In terms of rank-to-traffic ratio, osci.kr has 11,018 unique users per day, viewing 44,028 pages. The rank based value of osci.kr is 67,068 USD. Every user makes 4.32 pageviews on average.

Osci.kr boasts a link base consisting of 643 referring domains and 815 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in September 08, 2024, osci.kr has an expired wildcard SSL certificate issued by Sectigo Limited (expired on February 05, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Sectigo Limited.

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

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

Osci.kr Website Safety

logo
Overview
Last Updated: 02/28/2026
Overall result - osci.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: 03/28/2025
osci.kr is safe.
Norton ConnectSafe evaluates osci.kr for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 01/04/2020
osci.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
osci.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: 03/06/2021
osci.kr is safe.
McAfee assesses osci.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 osci.kr for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 02/28/2026
osci.kr child safety is unknown.
The WOT calculates reputation of the osci.kr. This reputation system receives ratings from users and information from third-party sources, assesses the osci.kr for safety features and confirms, whether osci.kr is suitable for children.

SSL Information
Domain*.osci.kr
Issuer OrganizationSectigo Limited
IssuerSectigo RSA Domain Validation Secure Server CA
AlgorithmRSA-SHA256
Valid form02/06/2024
Expiration02/05/2025
SignedCertificate is not self signed
Additional Domains *.osci.kr
osci.kr

Osci.kr Rank History

Osci.kr Hosting Information

Server Location

ASN Information

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 09/06/2025

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Osci.kr Domain Registration and Settings

WHOIS

query : osci.kr

# KOREAN(UTF8)

도메인이름 : osci.kr
등록인 : 최지웅
책임자 : 최지웅
책임자 전자우편 : ienvyou@gmail.com
등록일 : 2012. 04. 20.
최근 정보 변경일 : 2022. 03. 04.
사용 종료일 : 2023. 04. 20.
정보공개여부 : N
등록대행자 : (주)가비아(http://www.gabia.co.kr)
DNSSEC : 미서명

1차 네임서버 정보
호스트이름 : ns14.dnsever.com

2차 네임서버 정보
호스트이름 : ns52.dnsever.com
호스트이름 : ns68.dnsever.com
호스트이름 : ns231.dnsever.com
호스트이름 : ns259.dnsever.com

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.

# ENGLISH

Domain Name : osci.kr
Registrant : Ji-Woong Choi
Administrative Contact(AC) : Ji-Woong Choi
AC E-Mail : ienvyou@gmail.com
Registered Date : 2012. 04. 20.
Last Updated Date : 2022. 03. 04.
Expiration Date : 2023. 04. 20.
Publishes : N
Authorized Agency : Gabia, Inc.(http://www.gabia.co.kr)
DNSSEC : unsigned

Primary Name Server
Host Name : ns14.dnsever.com

Secondary Name Server
Host Name : ns52.dnsever.com
Host Name : ns68.dnsever.com
Host Name : ns231.dnsever.com
Host Name : ns259.dnsever.com

- KISA/KRNIC WHOIS Service -


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Osci.kr HTML Check

Warnings

Errors

Osci.kr Desktop Performance

Last tested: 05/24/2017

Speedometer image
Desktop Speed
33%

Desktop Resource Breakdown
Total Resources120
Number of Hosts11
Static Resources91
JavaScript Resources22
CSS Resources13

Osci.kr Mobile Insights

Last tested: 05/24/2017

Speedometer image
Mobile Usability
99%
Speedometer image
Mobile Speed
33%

Mobile Resource Breakdown
Total Resources97
Number of Hosts11
Static Resources75
JavaScript Resources21
CSS Resources13

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