Ykbook.com 영광도서에 오신것을 환영합니다.


Ykbook.com Overview

Ykbook.com ranking shows that the page is at position 28,259 over the world.

Ykbook.com hosting company servers are placed in the Korea, but, unfortunately, it’s not possible to identify the countries where the bulk of ykbook.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on KIXS-AS-KR Korea Telecom, KR servers.

In terms of rank-to-traffic ratio, ykbook.com has 1,575 unique users per day, viewing 3,182 pages. The rank based value of ykbook.com is 2,333 USD. Every user makes 2.16 pageviews on average.

Ykbook.com boasts a link base consisting of 244 referring domains and 259 external backlinks, as revealed by the data obtained from web network scanning.

Ykbook.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 15, 2024, ykbook.com has a valid and up-to-date SSL certificate issued by DigiCert Inc , certificate expiration date: July 15, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.

Based on data from Google Safe Browsing and Symantec ykbook.com is a fairly safe domain.

Based on Mobile-Friendly test by Google ykbook.com is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.

Ykbook.com Rank Summary

Global Rank
0
Average Load Time
0.00sec
Links In Count
0
Website Value
$2,160

Ykbook.com Website Safety

logo
Overview
Last Updated: 06/07/2025
Unknown status.
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 connect safe logo
Norton Connect Safe
Last Updated: 02/11/2025
ykbook.com is safe.
Norton ConnectSafe evaluates ykbook.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 06/07/2025
Unknown status.
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.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
ykbook.com is safe.
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 logo
Site Advisor
Last Updated: 02/15/2021
ykbook.com is safe.
McAfee assesses ykbook.com 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 ykbook.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 06/07/2025
ykbook.com child safety is unknown.
The WOT calculates reputation of the ykbook.com. This reputation system receives ratings from users and information from third-party sources, assesses the ykbook.com for safety features and confirms, whether ykbook.com is suitable for children.

SSL Information
Domainwww.ykbook.com
Issuer OrganizationDigiCert Inc
IssuerGeoTrust TLS RSA CA G1
AlgorithmRSA-SHA256
Valid form07/15/2024
Expiration07/15/2025
SignedCertificate is not self signed
Additional Domains www.ykbook.com
ykbook.com

Ykbook.com Rank History

Ykbook.com Hosting Information

Server Location

ASN Information

ASN ID: 4766

ASN Title: KIXS-AS-KR Korea Telecom, KR

Last Update: 11/09/2024

% [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)

Ykbook.com Domain Registration and Settings

WHOIS

Domain Name: YKBOOK.COM
Registry Domain ID: 18653543_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.doregi.com
Registrar URL: http://www.doregi.com
Updated Date: 2024-01-05T04:03:14Z
Creation Date: 2000-01-29T06:04:06Z
Registry Expiry Date: 2025-01-29T06:04:06Z
Registrar: HANGANG Systems, Inc. dba Doregi.com
Registrar IANA ID: 87
Registrar Abuse Contact Email: abuse@doregi.com
Registrar Abuse Contact Phone: +82.7071630277
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DOREGI.COM
Name Server: NS2.DOREGI.COM
Name Server: NS3.DOREGI.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-12-19T21:14:09Z


DNS Records
HostA RecordTTL
ykbook.com175.207.12.2103600
HostMX RecordPriorityTTL
ykbook.comALT.ASPMX.daum.net203600
ykbook.comASPMX.daum.net103600
HostNS RecordTTL
ykbook.comns2.doregi.com3600
ykbook.comns3.doregi.com3600
ykbook.comns1.doregi.com3600
HostTXT RecordTTL
ykbook.comv=spf1 include:_spf.daum.net ~all3600

ns1.doregi.com
TTL: 3600
Email address: root.doregi.com
Serial: 8
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 3600

Ykbook.com HTML Check

Ykbook.com Desktop Performance

Last tested: 12/01/2015

Speedometer image
Desktop Speed
49%

Desktop Resource Breakdown
Total Resources158
Number of Hosts2
Static Resources155
JavaScript Resources3
CSS Resources1

Ykbook.com Mobile Insights

Last tested: 12/01/2015

Speedometer image
Mobile Usability
59%
Speedometer image
Mobile Speed
39%

Mobile Resource Breakdown
Total Resources158
Number of Hosts2
Static Resources155
JavaScript Resources3
CSS Resources1

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