Masterqna.com 마스터Q&A : 개발자 지식 검색


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/28/2024

Masterqna.com traffic volume is 2,735 unique daily visitors and their 4,376 pageviews. The web value rate of masterqna.com is 78,110 USD. Each visitor makes around 1.71 page views on average.

By Alexa's traffic estimates masterqna.com placed at 31,806 position over the world, while the largest amount of its visitors comes from Korea, where it takes 6,066 place.

Perfect for masterqna.com that their data center (provided by company company SMILESERV-AS-KR SMILESERV, KR) is located in Korea, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by SMILESERV-AS-KR SMILESERV, KR.

Masterqna.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (July 03, 2022) masterqna.com show that masterqna.com has an expired SSL certificate issued by Let's Encrypt (expired on September 11, 2022). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search and Symantec masterqna.com is pretty a safe domain.

Relying Google MobileFriendly test masterqna.com is well optimized for mobile and tablet devices.


Global Rank
167,537
Average Load Time
1.27sec
Links In Count
39
Website Value
$73,000

Overview
Last Updated: 04/28/2024
Overall result - masterqna.com is safe.
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
Last Updated: 03/24/2024
masterqna.com is safe.
Norton ConnectSafe evaluates masterqna.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/29/2016
masterqna.com is safe.
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 Browsing
Last Updated: 01/09/2019
masterqna.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.
Site Advisor
Last Updated: 02/24/2021
masterqna.com is safe.
McAfee assesses masterqna.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 masterqna.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 04/28/2024
masterqna.com child safety is unknown.
The WOT calculates reputation of the masterqna.com. This reputation system receives ratings from users and information from third-party sources, assesses the masterqna.com for safety features and confirms, whether masterqna.com is suitable for children.

SSL Information
Domainwww.androidpub.com
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form06/13/2022
Expiration09/11/2022
SignedCertificate is not self signed
Additional Domains www.androidpub.com
Server Location

ASN Information

ASN ID: 38700
ASN Title: SMILESERV-AS-KR SMILESERV, KR

Last Update: 10/05/2023

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS37888 - AS38911'

as-block: AS37888 - AS38911
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: 2009-09-29T06:04:16Z
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 'AS38660 - AS38709'

as-block: AS38660 - AS38709
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
remarks: Block of 50 AS numbers from AS38660 - AS38709
remarks: for assignment to KRNIC members
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.or.kr
mnt-by: APNIC-HM
mnt-lower: MNT-KRNIC-AP
last-modified: 2008-09-04T06:40:26Z
source: APNIC

person: Host Master
address: 135 Jungdae-ro Songpa-gu Seoul
country: KR
phone: +82-2-405-5118
e-mail: hostmaster@nic.or.kr
nic-hdl: HM127-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2016-03-15T04:20:59Z
source: APNIC

% Information related to 'AS38700'

% Abuse contact for 'AS38700' is 'hostmaster@nic.or.kr'

aut-num: AS38700
as-name: SMILESERV-AS-KR
descr: SMILESERV
country: KR
admin-c: AM1549-AP
tech-c: AM1549-AP
import: from AS10026
action pref=2;
accept ANY
import: from AS9318
action pref=1;
accept ANY
export: to AS10026
announce AS38700
export: to AS9318
announce AS38700
default: to AS9318
action pref=1;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2016-10-24T02:47:01Z
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 Daewangpangyo-ro 644beon-gil 86
country: KR
phone: +82-70-7541-2372
e-mail: network@smileserv.com
nic-hdl: AM1549-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-10-10T00:49:41Z
source: APNIC

% Information related to 'AS38700'

aut-num: AS38700
as-name: SMILESERV-AS-KR-KR
descr: SMILESERV
country: KR
import: from AS10026 action pref=2 accept ANY
import: from AS9318 action pref=1 accept ANY
export: to AS10026 announce NEW
export: to AS9318 announce NEW
admin-c: LJ1441-KR
tech-c: LJ1441-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 Daewangpangyo-ro 644beon-gil 86
address: 3F
country: KR
phone: +82-70-7541-2372
e-mail: network@smileserv.com
nic-hdl: LJ1441-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-US3)

WHOIS

Domain Name: MASTERQNA.COM
Registry Domain ID: 1775304063_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.google.com
Registrar URL: http://domains.google.com
Updated Date: 2020-11-16T05:18:18Z
Creation Date: 2013-01-22T10:57:18Z
Registry Expiry Date: 2022-09-29T11:59:59Z
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-CLOUD-C1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C4.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-04T19:06:36Z


DNS Records
HostA RecordTTL
masterqna.com49.247.205.233600
HostMX RecordPriorityTTL
masterqna.comALT1.ASPMX.L.GOOGLE.com20604800
masterqna.comALT2.ASPMX.L.GOOGLE.com30604800
masterqna.comASPMX.L.GOOGLE.com10604800
masterqna.comASPMX2.GOOGLEMAIL.com40604800
masterqna.comASPMX3.GOOGLEMAIL.com50604800
HostNS RecordTTL
masterqna.compdns03.domaincontrol.com3600
masterqna.compdns04.domaincontrol.com3600
HostTXT RecordTTL
masterqna.comgoogle-site-verification=n_9jA-vOJkgRYP-sXvALtHkWjfy0oIJQAvBGYbgzGQE3600

pdns03.domaincontrol.com
TTL: 3600
Email address: dns.jomax.net
Serial: 2018052104
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 600

Warnings

Errors

Last tested: 12/25/2016

Desktop
Desktop Speed
79%

Desktop Resource Breakdown
Total Resources8
Number of Hosts2
Static Resources1
JavaScript Resources4
CSS Resources1

Last tested: 12/25/2016

Mobile
Mobile Usability
99%
Mobile Speed
67%

Mobile Resource Breakdown
Total Resources9
Number of Hosts2
Static Resources2
JavaScript Resources4
CSS Resources1
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