Qtc.edu.cn 青岛职业技术学院
Server IP address resolved: No
Http response code: None
Last Checked: 01/24/2025
Qtc.edu.cn attracts 10,123 unique visitors daily, generating 40,493 pageviews. The estimated value of qtc.edu.cn is 61,247 USD. Each visitor views approximately 4.28 pages on average.
Qtc.edu.cn is hosted by ERX-CERNET-BKB China Education and Research Network Center, CN. Check out other websites hosted by ERX-CERNET-BKB China Education and Research Network Center, CN.
See the list of other websites hosted by ERX-CERNET-BKB China Education and Research Network Center, CN.
Qtc.edu.cn is registered with the .CN top-level domain. Explore additional websites within the .CN zone.
A recent examination on (September 08, 2024), indicates that qtc.edu.cn has an expired SSL certificate issued by Let's Encrypt (expired on November 24, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust qtc.edu.cn appears to be a safe domain.
Based on Google's Mobile-Friendly test, qtc.edu.cn is not well optimized for mobile and tablet devices. Ensuring your site is mobile-friendly guarantees better performance across all devices, and improving the web page loading time could further enhance user experience.
not found
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 qtc.edu.cn 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 qtc.edu.cn 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 qtc.edu.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the qtc.edu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the qtc.edu.cn for safety features and confirms, whether qtc.edu.cn is suitable for children.
| Domain | faceid.qtc.edu.cn |
| Issuer Organization | Let's Encrypt |
| Issuer | R11 |
| Algorithm | RSA-SHA256 |
| Valid form | 08/26/2024 |
| Expiration | 11/24/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
faceid.qtc.edu.cn |
ASN ID: 4538
ASN Title: ERX-CERNET-BKB China Education and Research Network Center, CN
Last Update: 12/29/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4538'
% Abuse contact for 'AS4538' is 'abuse@net.edu.cn'
aut-num: AS4538
as-name: ERX-CERNET-BKB
descr: China Education and Research Network Center
descr: Tsinghua University
descr: Beijing 100084
country: CN
admin-c: JW410-AP
tech-c: JW410-AP
remarks: This aut-num object created as part of
remarks: the ER-Transfer from ARIN
mnt-by: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
last-modified: 2016-10-17T00:30:08Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: abuse@net.edu.cn
abuse-mailbox: abuse@net.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
mnt-by: MAINT-CERNET-AP
last-modified: 2010-11-26T03:14:01Z
source: APNIC
person: Jianping Wu
address: China Education and Research Network Center
address: Tsinghua University
address: Beijing 100084
country: CN
phone: +86-10-2595931
e-mail: jianping@CERNET.EDU.CN
nic-hdl: JW410-AP
remarks: This person object created as part of the ER-Transfer from ARIN
mnt-by: MAINT-CN-CERNET
last-modified: 2008-09-04T07:29:20Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Out of this registry.
| Host | A Record | TTL |
|---|---|---|
| qtc.edu.cn | 222.195.192.22 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| qtc.edu.cn | mxbiz1.qq.com | 5 | 3600 |
| qtc.edu.cn | mxbiz2.qq.com | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| qtc.edu.cn | dns2.qtc.edu.cn | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| qtc.edu.cn | v=spf1 | 3600 |
dns2.qtc.edu.cn
TTL: 3600
Email address: admin.qtc.edu.cn
Serial: 1564640701
Refresh: 3600
Retry: 3600
Expire: 86400
Minimum: 3600
bengfa.info
paintthekitchenred.com
esse-online.jp
affision.com
klart.se
worktrucksolutions.com
anoffgridlife.com
h********l.jp
juste-debout.com
q*****u.cn
198racik.com
xiziwang.net
twokooksinthekitchen.com
sinesen.org
iamthatlady.com
munakata.lg.jp
christieathome.com
nalog.gov.by
lescasinosfrancais.com
hatobus.co.jp
terrace.co.jp
www.qtc.net
www.qtc.org
www.qtc.info
www.qtc.biz
www.qtc.us
www.qtc.mobi
www.tc.edu.cn
www.qtc.edu.cn
www.atc.edu.cn
www.qatc.edu.cn
www.aqtc.edu.cn
www.wtc.edu.cn
www.qwtc.edu.cn
www.wqtc.edu.cn
www.qc.edu.cn
www.qrc.edu.cn
www.qtrc.edu.cn
www.qrtc.edu.cn
www.qfc.edu.cn
www.qtfc.edu.cn
www.qftc.edu.cn
www.qgc.edu.cn
www.qtgc.edu.cn
www.qgtc.edu.cn
www.qyc.edu.cn
www.qtyc.edu.cn
www.qytc.edu.cn
www.qt.edu.cn
www.qtx.edu.cn
www.qtcx.edu.cn
www.qtxc.edu.cn
www.qtd.edu.cn
www.qtcd.edu.cn
www.qtdc.edu.cn
www.qtf.edu.cn
www.qtcf.edu.cn
www.qtv.edu.cn
www.qtcv.edu.cn
www.qtvc.edu.cn