Nefficient.co.kr
Server IP address resolved: No
Http response code: None
Last Checked: 02/05/2025
Nefficient.co.kr attracts 2,114 unique visitors daily, generating 2,537 pageviews. The estimated value of nefficient.co.kr is 49,209 USD. Each visitor views approximately 1.28 pages on average.
According to Majestic's traffic estimates, nefficient.co.kr ranks 37,604 globally, with the majority of its visitors coming from Korea, where it holds the 8,101 position.
Nefficient.co.kr is hosted by Dimension Data (Pty) Ltd - Optinet in United States; however, migrating the server to Korea could further improve page load times for the majority of users.
See the list of other websites hosted by Dimension Data (Pty) Ltd - Optinet.
Nefficient.co.kr is registered with the .KR top-level domain. Explore additional websites within the .KR zone.
Recent results on (June 23, 2019), show that nefficient.co.kr has an expired wildcard SSL certificate (expired on October 07, 2020). Click the "Refresh" button in the Safety Information section for updated SSL details.
According to Google Safe Browsing, Google Safe Search and Symantec nefficient.co.kr appears to be a safe domain.
Based on Google's Mobile-Friendly test, nefficient.co.kr is optimized for mobile and tablet devices, although the web page loading speed could be improved.
Audience Geography. Where are nefficient.co.kr visitors located?
Korea KRWhere do visitors go on nefficient.co.kr?
| Subdomain | Pageviews |
|---|---|
| gcc.nefficient.co.kr | 100% |
| Subdomain | Pageviews per User |
|---|---|
| gcc.nefficient.co.kr | 1 |
| Subdomain | Reach |
|---|---|
| gcc.nefficient.co.kr | 100% |
How popular is nefficient.co.kr?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 290635 | 91773 |
| past month | 305622 | -140565 |
| past week | 415162 | 0 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 466829 | 153494 | 8 | -37.97% | 1.2 | -2.38% |
| 30 | 479643 | -243597 | 8 | 80% | 1 | 20% |
| 7 | 464437 | 0 | 8 | 0% | 2 | 0% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 240614 | 73757 | 23 | -36.25% |
| 30 | 256558 | -105202 | 2 | 60% |
| 7 | 412879 | 0 | 2 | 0% |
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 nefficient.co.kr for any unsafe and insecure content. The results are critical for families with young children.
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.
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 assesses nefficient.co.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 nefficient.co.kr for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the nefficient.co.kr. This reputation system receives ratings from users and information from third-party sources, assesses the nefficient.co.kr for safety features and confirms, whether nefficient.co.kr is suitable for children.
| Domain | *.cdngp.net |
| Issuer Organization | Unknown |
| Issuer | DigiCert SHA2 High Assurance Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 08/21/2018 |
| Expiration | 10/07/2020 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.cdngp.net cdngp.net |
ASN ID: 10474
ASN Title: Dimension Data (Pty) Ltd - Optinet
Last Update: 11/12/2021
% This is the AfriNIC Whois server.
% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to 'AS10474'
% Abuse contact for 'AS10474' is 'abuse@optinet.net'
aut-num: AS10474
as-name: OPTINET
descr: Optinet, a division of Internet Solutions
status: ASSIGNED
remarks: abuse e-mail: abuse@optinet.net, phone: +27 21 596 4700
remarks: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
org: ORG-DDLD1-AFRINIC
admin-c: FH9-AFRINIC
admin-c: JA50-AFRINIC
tech-c: FH9-AFRINIC
mnt-irt: IRT-OPTINET-ABUSE
mnt-lower: IS-OPTINET-MNT
mnt-routes: IS-OPTINET-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered
organisation: ORG-DDLD1-AFRINIC
org-name: Dimension Data (Pty) Ltd - Optinet
org-type: LIR
country: ZA
address: 100 Fairway Close
address: Cape Town 7500
phone: tel:+27-21-596-4700
phone: tel:+27-21-596-4700
admin-c: FH9-AFRINIC
admin-c: JA50-AFRINIC
tech-c: FH9-AFRINIC
mnt-ref: AFRINIC-HM-MNT
mnt-ref: IS-OPTINET-MNT
mnt-ref: DIDATA-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered
person: Faiz Hartley
address: 100 Fairway Close
address: Cape Town 7500
address: South Africa
address: Cape Town
address: Other
phone: tel:+27-21-596-4700
nic-hdl: FH9-AFRINIC
mnt-by: GENERATED-SRDU2OPM7ENJQXAL2K51PPF7CBCIQAGH-MNT
source: AFRINIC # Filtered
person: Jehad Arnold
address: 100 Fairway Close
address: Cape Town 7500
address: South Africa
phone: +0215964700
nic-hdl: JA50-AFRINIC
mnt-by: GENERATED-TVETECITNYRHD1CINUQQA0H9U7STCYUA-MNT
source: AFRINIC # Filtered
query : nefficient.co.kr
# KOREAN(UTF8)
도메인이름 : nefficient.co.kr
등록인 : (주)씨디네트웍스
등록인 주소 : 서울특별시 중구 마른내로 34 7층 씨디네트웍스
등록인 우편번호 : 04555
책임자 : 유도선
책임자 전자우편 : custom@cdnetworks.co.kr
책임자 전화번호 : 02-3441-0553
등록일 : 2000. 08. 29.
최근 정보 변경일 : 2024. 02. 15.
사용 종료일 : 2025. 08. 29.
정보공개여부 : Y
등록대행자 : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns1.cdnetdns.net
2차 네임서버 정보
호스트이름 : ns2.cdnetdns.net
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : nefficient.co.kr
Registrant : CDNetworks, Ltd.
Registrant Address : 7F CDNetworks, 34 Mareunnae-ro Jung-gu, Seoul, KR
Registrant Zip Code : 04555
Administrative Contact(AC) : Doseon Yoo
AC E-Mail : custom@cdnetworks.co.kr
AC Phone Number : 02-3441-0553
Registered Date : 2000. 08. 29.
Last Updated Date : 2024. 02. 15.
Expiration Date : 2025. 08. 29.
Publishes : Y
Authorized Agency : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns1.cdnetdns.net
Secondary Name Server
Host Name : ns2.cdnetdns.net
- KISA/KRNIC WHOIS Service -
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| nefficient.co.kr | mail.nefficient.co.kr | 10 | 360 |
| Host | NS Record | TTL |
|---|---|---|
| nefficient.co.kr | ns2.cdnetdns.net | 3600 |
| nefficient.co.kr | ns1.cdnetdns.net | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| nefficient.co.kr | google-site-verification:Fxtvd562EmCwA4GF6EmiQ4wcQwttvvBmSh8WBqaLD_k | 360 |
| nefficient.co.kr | globalsign-domain-verification=Z4EArat6f23B-V9LFjwEf0Cmvu4ZsqpoqRqec6YgD2 | 360 |
| nefficient.co.kr | lJvX1vMD1h7xyH/z/raEC/29Ub/q63Kf6QW9WLacvH4= | 360 |
ns1.cdnetdns.net
TTL: 360
Email address: dnsadmin.cdnetworks.com
Serial: 2023061401
Refresh: 7200
Retry: 600
Expire: 604800
Minimum: 60
Last tested: 11/18/2018
| Total Resources | 129 |
| Number of Hosts | 20 |
| Static Resources | 49 |
| JavaScript Resources | 19 |
| CSS Resources | 3 |
Last tested: 11/18/2018
| Total Resources | 129 |
| Number of Hosts | 20 |
| Static Resources | 111 |
| JavaScript Resources | 19 |
| CSS Resources | 3 |
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