Dlu.edu.cn 大连大学
Server IP address resolved: Yes
Http response code: 200
Response time: 0.69 sec.
Last Checked: 02/08/2023
Over the time dlu.edu.cn has been ranked as high as 10,801 in the world.
Dlu.edu.cn receives about 351 unique visitors and 1,860 pageviews per day. The estimated value of dlu.edu.cn is 32,850 USD. Each unique visitor makes about 5.3 pageviews on average.
Dlu.edu.cn is registered under .CN top-level domain. Check other websites in .CN zone.
At the time of the last check (September 25, 2022) dlu.edu.cn has an expired wildcard SSL certificate issued by Beijing Xinchacha Credit Management Co., Ltd. (expired on November 19, 2022). Check other websites using SSL certificates issued by Beijing Xinchacha Credit Management Co., Ltd..
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust dlu.edu.cn is quite a safe domain.
Mobile-Friendly test indicates that dlu.edu.cn isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time could be improved.
Alexa Rank shows how popular dlu.edu.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If dlu.edu.cn has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to dlu.edu.cn and pageviews on dlu.edu.cn over the past 3 months.
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 dlu.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.
"dlu.edu.cn" is not a phishing page.
"dlu.edu.cn" does not install unwanted software.
"dlu.edu.cn" does not contain harmfull applications.
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 dlu.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 dlu.edu.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the dlu.edu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the dlu.edu.cn for safety features and confirms, whether dlu.edu.cn is suitable for children.
| Domain | *.dlu.edu.cn |
| Issuer Organization | Beijing Xinchacha Credit Management Co., Ltd. |
| Issuer | XinChaCha Trust SSL Organization Validated |
| Algorithm | RSA-SHA256 |
| Valid form | 10/20/2021 |
| Expiration | 11/19/2022 |
| Signed | Certificate is not self signed |
| Additional Domains | *.dlu.edu.cn dlu.edu.cn |
ASN ID: 4538
ASN Title: ERX-CERNET-BKB China Education and Research Network Center, CN
Last Update: 10/06/2023
% [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 |
|---|---|---|
| dlu.edu.cn | 219.216.221.10 | 7200 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| dlu.edu.cn | mxbiz1.qq.com | 5 | 3600 |
| dlu.edu.cn | mxbiz2.qq.com | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| dlu.edu.cn | dns2.dlu.edu.cn | 7200 |
| dlu.edu.cn | dns.dlu.edu.cn | 7200 |
| dlu.edu.cn | dns1.dlu.edu.cn | 7200 |
| Host | TXT Record | TTL |
|---|---|---|
| dlu.edu.cn | v=spf1 include:spf.mail.qq.com ~all | 7200 |
ns.dlu.edu.cn
TTL: 7200
Email address: admin.example.com
Serial: 2000000195
Refresh: 10800
Retry: 900
Expire: 604800
Minimum: 86400
Last tested: 02/07/2018
| Total Resources | 37 |
| Number of Hosts | 1 |
| Static Resources | 35 |
| JavaScript Resources | 5 |
| CSS Resources | 3 |
Last tested: 06/15/2018
| Total Resources | 37 |
| Number of Hosts | 1 |
| Static Resources | 35 |
| JavaScript Resources | 5 |
| CSS Resources | 3 |
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