Youdao.com 网易有道
网易有道是中国领先的智能学习公司,致力于提供100%以用户为导向的学习产品和服务。有道成立于2006年,打造了一系列深受用户喜欢的口碑型大众学习工具产品,例如:网易有道词典、有道精品课、有道翻译官、有道云笔记等。2014年,网易有道宣布正式进军互联网教育行业。2018年4月,网易有道完成首次战略融资...
Server IP address resolved: Yes
Http response code: 200
Response time: 1.86 sec.
Last Checked: 08/14/2025
Youdao.com traffic volume is 2,611,288 unique daily visitors and their 4,230,286 pageviews. The web value rate of youdao.com is 55,592,449 USD. Each visitor makes around 1.73 page views on average.
By Alexa's traffic estimates youdao.com placed at 2,824 position over the world, while the largest amount of its visitors comes from China, where it takes 42 place.
Perfect for youdao.com that their data center (provided by company company CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN) is located in China, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN.
Youdao.com registered under .COM top-level domain. Check other websites in .COM zone.
The last verification results, performed on (October 13, 2024) youdao.com show that youdao.com has a valid and up-to-date wildcard SSL certificate issued by DigiCert, Inc. expiring on October 26, 2025. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by DigiCert, Inc..
In accordance with Google Safe Browsing, Symantec and Web of Trust youdao.com is pretty a safe domain.
Relying Google MobileFriendly test youdao.com is well optimized for mobile and tablet devices.

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 youdao.com 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 youdao.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 youdao.com for mature or inappropriate content, only security checks are evaluated.

The WOT calculates reputation of the youdao.com. This reputation system receives ratings from users and information from third-party sources, assesses the youdao.com for safety features and confirms, whether youdao.com is suitable for children.
Domain | *.youdao.com |
Issuer Organization | DigiCert, Inc. |
Issuer | GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 |
Algorithm | RSA-SHA256 |
Valid form | 09/25/2024 |
Expiration | 10/26/2025 |
Signed | Certificate is not self signed |
Additional Domains | *.youdao.com youdao.com |
ASN ID: 4837
ASN Title: CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN
Last Update: 04/04/2025
% [whois.apnic.net]
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as-block: AS4608 - AS4864
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
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tech-c: HM20-AP
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last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4837'
% Abuse contact for 'AS4837' is 'hqs-ipabuse@chinaunicom.cn'
aut-num: AS4837
as-name: CHINA169-Backbone
descr: CHINA UNICOM China169 Backbone
country: CN
member-of: AS4837:AS-CNCGROUP
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admin-c: CH444-AP
tech-c: CH444-AP
mnt-routes: MAINT-CNCGROUP-RR
mnt-by: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
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source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
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person: CNCGroup Hostmaster
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address: No.21,Financial Street
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phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CN-CUCGROUP
last-modified: 2017-09-05T06:36:14Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: YOUDAO.COM
Registry Domain ID: 87559847_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2021-10-18T02:23:53Z
Creation Date: 2002-06-15T01:47:01Z
Registry Expiry Date: 2027-06-15T01:47:01Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: REM1.YODAO.NET
Name Server: REM2.YODAO.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-09T11:07:18Z
Host | A Record | TTL |
---|---|---|
youdao.com | 220.197.31.37 | 600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
youdao.com | hzmx01.mxmail.netease.com | 10 | 600 |
youdao.com | hzmx02.mxmail.netease.com | 20 | 600 |
Host | NS Record | TTL |
---|---|---|
youdao.com | rem1.yodao.net | 86400 |
youdao.com | rem2.yodao.net | 86400 |
Host | TXT Record | TTL |
---|---|---|
youdao.com | v=spf1 include:spf.163.com ip4:61.135.221.0/24 ip4:123.58.182.192/26 ip4:220.181.8.0/24 -all | 600 |
rem1.yodao.net
TTL: 600
Email address: maintain.rd.netease.com
Serial: 1732025549
Refresh: 10800
Retry: 900
Expire: 86400
Minimum: 600
Last tested: 06/12/2016

Total Resources | 26 |
Number of Hosts | 11 |
Static Resources | 15 |
JavaScript Resources | 8 |
CSS Resources | 1 |
Last tested: 03/24/2020


Total Resources | 20 |
Number of Hosts | 8 |
Static Resources | 14 |
JavaScript Resources | 3 |
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