으뜸효율.kr Overview
Server IP address resolved: Yes
Http response code: 200
Response time: 2.78 sec.
Last Checked: 12/06/2025
으뜸효율.kr attracts 1,585 unique visitors daily, generating 3,169 pageviews. The estimated value of 으뜸효율.kr is 2,311 USD. Each visitor views approximately 2.14 pages on average.
으뜸효율.kr is hosted by KIXS-AS-KR Korea Telecom, KR. Check out other websites hosted by KIXS-AS-KR Korea Telecom, KR.
See the list of other websites hosted by KIXS-AS-KR Korea Telecom, KR.
으뜸효율.kr is registered with the .KR top-level domain. Explore additional websites within the .KR zone.
According to Symantec 으뜸효율.kr appears to be a safe domain.
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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 ConnectSafe evaluates 으뜸효율.kr for any unsafe and insecure content. The results are critical for families with young children.

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

The WOT calculates reputation of the 으뜸효율.kr. This reputation system receives ratings from users and information from third-party sources, assesses the 으뜸효율.kr for safety features and confirms, whether 으뜸효율.kr is suitable for children.
Not Found
ASN ID: 4766
ASN Title: KIXS-AS-KR Korea Telecom, KR
Last 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;
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announce AS4766
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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)
Not Found
| 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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