/100
Mobile User Experience 82/100
Desktop User Experience 100/100
NTOS, short for 엔토스 NTOS, is a website that offers essential IT and cybersecurity services to its clients. The site is hosted by SK Broadband Co. Ltd and operates in South Korea under the top-level domain .KR.
The website has an estimated value of $2920 and receives an average of 461 page views from unique users on a daily basis. These figures indicate that the website has a moderate online presence, but still manages to attract a decent number of visitors despite heavy competition in its niche.
From a family-friendly perspective, the website is safe for general browsing, although it primarily caters to businesses and professionals. The content is geared towards IT security, so the language used is relatively technical and may not appeal to the wider audience.
In terms of performance, the website has a great PageSpeed score of 100/100 for desktop and mobile devices, indicating that the website loads quickly and efficiently. This score has a significant impact on user experience as users are more likely to engage with a site that loads quickly than one that takes longer to display content.
However, while the PageSpeed score is exceptional, the mobile user experience score is slightly lower at 82/100. This score reflects several user interface and design issues that may have some impact on the website's user experience, although it still considers the overall mobile experience to be positive. Desktop users have a perfect experience with no interface or design-related issues.
In terms of website structure, NTOS's homepage has a minimalist design that showcases the company's services. The site is divided into several sections, including an About Us section, Services, and Contact Us page, which are all appropriately placed and easy to navigate. The homepage features several high-quality images and videos that engage visitors.
The Services section provides detailed information about the different IT and cybersecurity solutions offered by the site. Each service is explained in great detail, and potential clients have access to contact information to learn more about the services provided. The Contact Us page has a simple yet efficient contact form that allows visitors to get in touch with the company directly.
In summary, NTOS is an excellent website with a streamlined design that effectively showcases the company's IT and cybersecurity services. The PageSpeed score is excellent, while the mobile user experience score has a very slight impact on website usability. Overall, NTOS appears to be a robust and reliable resource for
Domain | n0.ntos.co.kr |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 11/30/2023 |
Expiration | 02/28/2024 |
Signed | Certificate is not self signed |
Additional Domains |
n0.ntos.co.kr |
Alexa Rank shows how popular ntos.kr is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ntos.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 ntos.kr and pageviews on ntos.kr over the past 3 months.
ASN ID: 9318
ASN Title: SKB-AS SK Broadband Co Ltd, KRLast Update: 12/23/2024
% [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 '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
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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
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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)
query : ntos.kr
# KOREAN(UTF8)
도메인이름 : ntos.kr
등록인 : 이재현
등록인 주소 : 서울특별시 강남구 논현로 509 (역삼동 642-10,송암II빌딩), 713
등록인 우편번호 : 135910
책임자 : 이재현
책임자 전자우편 : snsvictory@gmail.com
책임자 전화번호 : 02-1644-1363
등록일 : 2013. 07. 30.
최근 정보 변경일 : 2018. 04. 25.
사용 종료일 : 2022. 07. 30.
정보공개여부 : Y
등록대행자 : (주)닷네임코리아(http://www.dotname.co.kr)
DNSSEC : 미서명
등록정보 보호 : clientTransferProhibited
1차 네임서버 정보
호스트이름 : ns9.dnszi.com
2차 네임서버 정보
호스트이름 : ns25.dnszi.com
호스트이름 : ns66.dnszi.com
호스트이름 : ns71.dnszi.com
호스트이름 : ns88.dnszi.com
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : ntos.kr
Registrant : Jae Hyun Lee
Registrant Address : 509 Nonhyeon-ro, Gangnam-gu, Seoul, korea, 713
Registrant Zip Code : 135910
Administrative Contact(AC) : Jae Hyun Lee
AC E-Mail : snsvictory@gmail.com
AC Phone Number : 02-1644-1363
Registered Date : 2013. 07. 30.
Last Updated Date : 2018. 04. 25.
Expiration Date : 2022. 07. 30.
Publishes : Y
Authorized Agency : Dotname Korea Corp.(http://www.dotname.co.kr)
DNSSEC : unsigned
Domain Status : clientTransferProhibited
Primary Name Server
Host Name : ns9.dnszi.com
Secondary Name Server
Host Name : ns25.dnszi.com
Host Name : ns66.dnszi.com
Host Name : ns71.dnszi.com
Host Name : ns88.dnszi.com
- KISA/KRNIC WHOIS Service -
Host | A Record | TTL |
---|---|---|
ntos.kr | 211.110.178.122 | 900 |
Host | MX Record | Priority | TTL |
---|
Host | NS Record | TTL |
---|---|---|
ntos.kr | ns9.dnszi.com | 900 |
ntos.kr | ns66.dnszi.com | 900 |
ntos.kr | ns25.dnszi.com | 900 |
ntos.kr | ns88.dnszi.com | 900 |
ntos.kr | ns71.dnszi.com | 900 |
Host | TXT Record | TTL |
---|
ns9.dnszi.com
TTL: 900
Email address: root.dnszi.com
Serial: 2020053001
Refresh: 43200
Retry: 3600
Expire: 1209600
Minimum: 900
Last tested: 08/26/2019
Total Resources | 1 |
Number of Hosts | 1 |
Last tested: 05/17/2017
Total Resources | 1 |
Number of Hosts | 1 |