Sdedu.co.kr 시대교육
합격의 공식 시대에듀 - 전문 교수진이 만든 명품강의
Server IP address resolved: Yes
Http response code: 200
Response time: 2.17 sec.
Last Checked: 04/19/2024
Sdedu.co.kr traffic volume is 793 unique daily visitors and their 2,379 pageviews. The web value rate of sdedu.co.kr is 42,179 USD. Each visitor makes around 3.21 page views on average.
By Alexa's traffic estimates sdedu.co.kr placed at 23,235 position over the world.
Sdedu.co.kr server is located in Korea, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by ORACLE-BMC-31898 - Oracle Corporation, US.
Sdedu.co.kr registered under .KR top-level domain. Check other websites in .KR zone.
The last verification results, performed on (June 18, 2019) sdedu.co.kr show that sdedu.co.kr has an expired SSL certificate (expired on October 17, 2019). Click “Refresh” button for SSL Information at the Safety Information section.
In accordance with Google Safe Browsing, Google Safe Search and Symantec sdedu.co.kr is pretty a safe domain.
Relying Google MobileFriendly test sdedu.co.kr is well optimized for mobile and tablet devices, however web page loading speed may be improved.
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 sdedu.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 sdedu.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 sdedu.co.kr for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the sdedu.co.kr. This reputation system receives ratings from users and information from third-party sources, assesses the sdedu.co.kr for safety features and confirms, whether sdedu.co.kr is suitable for children.
| Domain | www.sidaegosi.com |
| Issuer Organization | Unknown |
| Issuer | COMODO RSA Domain Validation Secure Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 10/17/2018 |
| Expiration | 10/17/2019 |
| Signed | Certificate is not self signed |
| Additional Domains |
www.sidaegosi.com edusd.co.kr isidae.com lifedu.co.kr medicodi.com sdedu.co.kr sidae.in sidaedrone.co.kr sidaegosi.com www.edusd.co.kr www.lifedu.co.kr www.medicodi.com www.sdedu.co.kr www.sidae.in www.sidaedrone.co.kr |
ASN ID: 31898
ASN Title: ORACLE-BMC-31898 - Oracle Corporation, US
Last Update: 01/06/2024
#
# 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: 31898
ASName: ORACLE-BMC-31898
ASHandle: AS31898
RegDate: 2011-03-21
Updated: 2017-05-18
Ref: https://rdap.arin.net/registry/autnum/31898
OrgName: Oracle Corporation
OrgId: ORACLE-4
Address: 500 Oracle Parkway
Address: Attn: Domain Administrator
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 1988-04-28
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/ORACLE-4
OrgTechHandle: ORACL1-ARIN
OrgTechName: ORACLE NIS
OrgTechPhone: +1-650-506-2220
OrgTechEmail: domain-contact_ww_grp@oracle.com
OrgTechRef: https://rdap.arin.net/registry/entity/ORACL1-ARIN
OrgAbuseHandle: NISAM-ARIN
OrgAbuseName: Network Information Systems Abuse Management
OrgAbusePhone: +1-650-506-2220
OrgAbuseEmail: network-contact_ww_grp@oracle.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NISAM-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.
#
query : sdedu.co.kr
# KOREAN(UTF8)
도메인이름 : sdedu.co.kr
등록인 : 박영일
등록인 주소 : 서울특별시 마포구 큰우물로 75 (도화동, 성지빌딩) 6F
등록인 우편번호 : 04158
책임자 : 시대고시기획
책임자 전자우편 : sd_system@sidaegosi.com
책임자 전화번호 : 701-8820
등록일 : 2013. 05. 24.
최근 정보 변경일 : 2017. 12. 29.
사용 종료일 : 2022. 05. 24.
정보공개여부 : Y
등록대행자 : (주)가비아(http://www.gabia.co.kr)
DNSSEC : 미서명
1차 네임서버 정보
호스트이름 : ns-1757.awsdns-27.co.uk
2차 네임서버 정보
호스트이름 : ns-785.awsdns-34.net
호스트이름 : ns-1519.awsdns-61.org
호스트이름 : ns-69.awsdns-08.com
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
# ENGLISH
Domain Name : sdedu.co.kr
Registrant : Park,Young-il
Registrant Address : 75, Keunumul-ro, Mapo-gu, Seoul, 75, 6F
Registrant Zip Code : 04158
Administrative Contact(AC) : sidaegosi
AC E-Mail : sd_system@sidaegosi.com
AC Phone Number : 701-8820
Registered Date : 2013. 05. 24.
Last Updated Date : 2017. 12. 29.
Expiration Date : 2022. 05. 24.
Publishes : Y
Authorized Agency : Gabia, Inc.(http://www.gabia.co.kr)
DNSSEC : unsigned
Primary Name Server
Host Name : ns-1757.awsdns-27.co.uk
Secondary Name Server
Host Name : ns-785.awsdns-34.net
Host Name : ns-1519.awsdns-61.org
Host Name : ns-69.awsdns-08.com
- KISA/KRNIC WHOIS Service -
| Host | A Record | TTL |
|---|---|---|
| sdedu.co.kr | 1.234.47.122 | 60 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| sdedu.co.kr | mail.sdedu.co.kr | 10 | 300 |
| Host | NS Record | TTL |
|---|---|---|
| sdedu.co.kr | ns-1519.awsdns-61.org | 300 |
| sdedu.co.kr | ns-1757.awsdns-27.co.uk | 300 |
| sdedu.co.kr | ns-69.awsdns-08.com | 300 |
| sdedu.co.kr | ns-785.awsdns-34.net | 300 |
| Host | TXT Record | TTL |
|---|---|---|
| sdedu.co.kr | v=spf1 ip4:1.234.47.124 ip4:1.234.47.122 ~all | 300 |
ns-1757.awsdns-27.co.uk
TTL: 300
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400
Last tested: 06/19/2019
| Total Resources | 192 |
| Number of Hosts | 28 |
| Static Resources | 156 |
| JavaScript Resources | 40 |
| CSS Resources | 18 |
Last tested: 09/02/2019
| Total Resources | 205 |
| Number of Hosts | 17 |
| Static Resources | 115 |
| JavaScript Resources | 42 |
| CSS Resources | 12 |
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