으뜸효율.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, 으뜸효율.kr has 1,504 unique users per day, viewing 3,039 pages. The rank based value of 으뜸효율.kr is 2,333 USD. Every user makes 2.16 pageviews on average.
으뜸효율.kr boasts a link base consisting of 244 referring domains and 290 external backlinks, as revealed by the data obtained from web network scanning.
으뜸효율.kr top-level domain belongs to .KR domain zone. Check other webpages in .KR zone.
Based on data from Symantec 으뜸효율.kr is a fairly safe domain.





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Alexa Rank shows how popular 으뜸효율.kr is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 으뜸효율.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 으뜸효율.kr and pageviews on 으뜸효율.kr over the past 3 months.
ASN ID: 4766
ASN Title: KIXS-AS-KR Korea Telecom, KRLast Update: 11/13/2025
% [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)
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| Host | A Record | TTL |
|---|---|---|
| 으뜸효율.kr | 121.189.21.180 | 7097 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| 으뜸효율.kr | ns1.dnssystem.kr | |
| 으뜸효율.kr | ns3.dnssystem.kr | |
| 으뜸효율.kr | ns2.dnssystem.kr |
| Host | TXT Record | TTL |
|---|---|---|
| 으뜸효율.kr | v=spf1 ip4:222.122.160.198 ~all | 7200 |
| 으뜸효율.kr | _s7cfw6r46o5jk1n3cocna8n20uy70e7 | 7200 |
ns1.dnssystem.kr
TTL: 7200
Email address: hostmaster.dnssystem.kr
Serial: 2025111101
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 7200
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